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TW200425609A - Adaptive inductive power supply with communication - Google Patents

Adaptive inductive power supply with communication Download PDF

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Publication number
TW200425609A
TW200425609A TW093101957A TW93101957A TW200425609A TW 200425609 A TW200425609 A TW 200425609A TW 093101957 A TW093101957 A TW 093101957A TW 93101957 A TW93101957 A TW 93101957A TW 200425609 A TW200425609 A TW 200425609A
Authority
TW
Taiwan
Prior art keywords
power supply
contact power
remote device
scope
patent application
Prior art date
Application number
TW093101957A
Other languages
English (en)
Inventor
David W Baarman
Original Assignee
Access Business Group Int Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Access Business Group Int Llc filed Critical Access Business Group Int Llc
Publication of TW200425609A publication Critical patent/TW200425609A/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • H02J13/1323—
    • H02J13/1335—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/01—Resonant DC/DC converters
    • H02M3/015—Resonant DC/DC converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33571—Half-bridge at primary side of an isolation transformer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/25—Circuit arrangements for protecting against overcurrent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • H02J2105/42—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances
    • Y04S20/246—Home appliances the system involving the remote operation of lamps or lighting equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Signal Processing (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Clinical Laboratory Science (AREA)
  • Inverter Devices (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Dc-Dc Converters (AREA)

Description

200425609 玖、發明說明： 【發明所屬之技術領域】 此案請求優先權，且為美國暫時申請編號60/444,794的利益，標 題為可調式感應偶合安定電路(Coupled Ballast Circuit)，此由David W. Baarman申請於2003年2月4日。全部揭發在申請前合併於此作為參考。 此案為美國專利申請序列編號10/175,095(標題為流體處理系統，申請於 2002年6月18曰）的延續部分，此為美國專利申請序列編號〇9/592，194(標 題為流體處理系統，申請於2〇00年6月12日）的延續部分。美國專利申請 編號〇9/592，194於美國臨時專利申請序列編號60/:140,159(標題為具有感應 偶合安定的水處理系統，申請於1999年6月21日）及美國臨時專利申請序 列編號60/140,090(標題為針對使用的水處理系統，申請於1999年6月21 日）的35 U.S.C· § 119(e)下申請裨益。 此案由參考合併下面在相同日期申請，並分配至如此案的相同受 託人：適應性感應能量供給傳輸，序列編號為10/689148;感應捲繞裝配， 系列編號為10/689224;靜電儲存裝配，序列編號為ι〇/689154，以及轉接 器，序列編號為10/689375。 【先前技術】 此發明一般為關於非接觸性電源供應器，且更明確為感應偶而非 接觸性電源供應器，此可傳輸自非接觸性電源供應器接收電力的任何設 備。 非接觸性能量傳送系統(CEETS)將電能自一設備轉移至另一設 備’此無須任何機械連接。因為無機械連接，CEETS可具有超過傳統能量 系統的優m較安全，因為有少數火花顏電的危險㈤於電源供應器 分離）。也有益於具有較長壽命，因為沒有接觸而磨損。由於這些優點， CEETS已使用於每樣事物，從牙刷至可攜式電話至列車。
Mavis-D:_^_9\p叫嶋編娜 200425609 CEETS由電源供應器及遠距裝置組成。遠距裝置可為可充電設 備，比如電池、微蓄電器或任何其他可充電的能源。或者，ceets可直接 驅動設備。 種CEETS使用磁性感應來轉移能量。能量從電源供腐器中的 一次捲繞感應轉移至可充電設備中的二次捲繞。因為二次捲繞物理上與一 次捲繞保持間隔，感應偶合經由空氣發生。 在一次捲繞及二次捲繞之間沒有物質連接，傳統反饋控制並不存 在。因此，在CEETS中自一次至二次的能量轉空制為困難的。 共同溶液設計成CEETS致力於一種設備。舉例來說，可再充電 牙刷的CEETS僅設計成使牙刷再充電，同時可再充電電話的僅使 用特定種_電話王作。儘管此驗允許CEETS與—特殊設備有效運轉， 此未能充分彈性允許電源供應器與不同可再充電設備操作。 進一步，因為遠距裝置可為能執行各種不同任務的電子設備，可 ίΐ想與运距裝置傳輸。此系統描述於翻專繼號第6,597，㈣號，此為 了提供關於最新調節器資訊的資訊，而為由CEET#處理電腦傳輸供以動 力的調節器。遠距裝置與位於中央處理機的收發器傳輸。無論如何，在 CEET及调郎器之間不提供直接傳輸。 在顯示於翔專顧號第5，松，466號的系統中，卿式電子設 備接收來自CEET的電力。經由CEET提供電腦錢帶式電予設備之間的 傳輸。CEET充當齡式電子設備與電腦之間的管線。咖了不自遠距裝 置獲得關於CEET操作的資訊。 ' 儘管先前技藝提供傳輸，此未能提供遠距裝置的方法及方式，以 供給能幫助CEET操作的資訊。舉例來說，具有可調整電力輸出的c咖 可自遠距裝置使用電力必備條件，以藉調整本身電力輸出而更有效操作。 因此，為了自遠距裝置更理想獲得電力必備條件，咖丁能與遠距裝置傳
Mavis-__u嶋，抓轉_侧 6 200425609 輸。 【發明内容】 非接觸性電源供應器具有可變共振鮮及—次繞_共振電 路以將私力傳送至遠距裝置。雜觸性電源供應器也可具有可與遠距裝 置傳知的接收機。遠距裝置將電力資訊送至㈣器。然後依電力資訊，控 制恭變更共振電路的操作。因此，鋪器可準確規定以遠距裝置操作的電 源供應器，此提供高效率電力，將非接觸性電源供應器傳送至遠距裝置。 除了共振電路連結至反向器外，非接觸性電源供應器可具有一反 向器及一電源供應器。為了完成高效率電力傳送，控制器可變更電源供應 器的軌道電壓、反向器的操作頻率、反向器的工作循環及共振電路的共振 頻率。 非接觸性電源供應器也可提供儲存引自遠距裝置之電力資訊的 記憶裝置。 非接觸性電源供應器也可操作許多遠距裝置。然後非接觸性電源 供應器可自每個遠距裝置接收電力資訊。維持每個遠距裝置的電力資訊 表。根據列表，控制器測定最佳設定的軌道電壓、共振頻率或工作循環。 非接觸性電源供應器也可具有與工作站傳輸的傳輸界面。控制器 可在工作站及遠距裝置之間經由收發器產生傳輸連接。 遠距裝置具有一遠距裝置控制器及二次繞組(具有二次繞組可變 阻抗）。遠距裝置控制器可改變二次繞組可變阻抗。遠距裝置具有可與非接 觸性電源供應器傳輸的遠距裝置收發器。遠距裝置控制器根據來自非接觸 性電源供應器的資訊改變二次繞組可變阻抗。遠距裝置的控制器也未能根 據來自非接觸性電源供應器的資訊而操作遠距裝置。因此，遠距裝置也可 在高效率中操作。 因此，系統允許電源供應器及設備二者充分運用附著至電源供應
Mavis-D:\$ilJ\PU\Pu065\0009\PU-065-0009.doc2004/6/15 200425609 器 訊傳）Γ!性電狀以每㈣距裝置操作的遠距裝置將電力處理資 觸性然雜電力處理資訊而改造雜觸性電源供應器。非接 =源供絲的職括改變工作循環、反向_、細率或軌道 絲也可敬雜雕電祕魅衫可將電力供雇至 少數遠距裝置。假使不齡，賴掉—些遠距裝置。 、、、非接觸性電源供應器、遠距裝置及操作電源供應器與遠距裝置的 成非常有效率及非常適合供各種電·應器設備能量的方法。藉由 續適合將負載加入非接觸性電源供應器或除去，非接觸性電源供應器仍 然具向效率。 這些及其他目的、優點及發雜性將由參關示詳述而更佳了解 及明白。 【實施方式】 對揭發目的而言，本發明描述關於探察共振的安定電路，且尤其 關於感應安定器，此描述於美國專利申請序列編號10,246，155，標題為‘‘感 應偶合安定電路”（Inductively Coupled Ballast Circuit),其完全合併於此作 為參考。無論如何，本發明極適合使用其他感應安定電路。 第一圖顯示依照本發明一實施例之可調式感應安定器(1〇)的一般 結構之方塊圖。如說明，可調式感應安定器(1〇)一般包括控制電路操作的 微處理機(12)、產生磁場的多抽頭變壓器一次測(14)、產生供給一次測(14) 信號的波形器及驅動次電路(16)、監視供給至一次測(14)之監視器及提供一 致反饋至微處理機(12)的電流測得次電路(18)、調整波形器中的電容值並驅 動次電路(16)之電容開關(20)，以及調整多抽頭變壓器一次測(η)之電感值 的電感值切換(22)。微處理機為傳統微處理機，此廣泛獲自各種供應者。
Mavis-D:\^ilJ^U\Pu065\0009\PU-065-0009.doc2004/6/I5 8 200425609 電容開關⑽-般包括二觸排蓄電器及多數開關(比如電晶體）， 此由微處理機⑽選擇性運作，以控制二個蓄電賴排的值。每觸排的敛 電器可依醜想細及可能電減分布而連魏平行制。第—觸排的蓄 電器替代蓄電器奶）。同樣地，第二觸排的蓄電器替代之前存在探察共振 安定器的蓄電器(272)(顯示於附加專利案）。實際上，電容開關(μ)可由之 前存在探察共振安定器產生的蓄電器(271)、(272)變成可變蓄電器，此值由 微處理機(12)控制。或者，描述的電容開關⑽以能提供可變電容的其他電 路系統替代。 電感值開關(22)-般包括多抽頭變壓器一次測(14)及多數開關(比 如電晶體），此可選擇性由微處理機⑽運作，以控制一次測(14)的電感值。 夕Hk壓器-/入測(H)替代之前存在探察共振安定器的一次測(27〇)。事 實上，藉改變-次測(M)的旋轉數目，電感值切換(22)由之前存在探察共振 士走器產生一/人測(270)變成可變的感應線圈，此值由微處理機(12)控制。 或者，描述的電感值切換(22)可由可提供可變電感值的其他電路系統替代。 在一般操作中，編製微處理機(12)，以自電流測得次電路(18)接 收輸入’此表不供給一次測(14)的電流。編製微處理機(12)，以個別調整電 容開關(20)及電感值切換(22)，以循環經過電容值及電感值的範圍，此可用 於電路。微處理機(12)持續監視自電流測得電路(18)的輸入，同時調整電容 及電感值’以測定最適宜電流供給一次測(14)的數值。然後微處理機(12) 將可調式安定器鎖進最適宜的調節點。 一些變化需將先前專利案的探察共振感應安定器改成可調式感 應安定器電路(10)的實施例，此紀錄於第二圖的概要圖解中。 儘管美國專利申請序列編號10/246,155更詳述之前存在探察共振 安定器，此電路概要可有益於對此發明更全盤了解。安定器反饋電路在A 點連接，且一控制電路在B點連接。振盪器(144)經由推動器(146)以交替
Mavis-D:\専手 IJ\PU\Pu065\0009\PU-065-0009.doc2004/6/15 9 200425609 仏號提供半橋式反向器(148)。半橋式反向器供以儲能電路(15〇)動力。電流 測得電路(218)提供反饋給振盪器(144)。反饋電路、控制電路、振盪器、半 橋式反向器、驅動及電流測得電路⑽)以及其他輔助電路系統更完全描述 於上面參考專利案中。 在第二圖中，可在E插入相位延遲(phase delay)，並可隨延遲線 控制。此延遲可使用於壓抑相位並控制第二振幅。在F點，轉變電容可根 據可調整-次電感值而調整共振頻率。簡單電晶體可使用於轉變電容進 出。當一次感應器隨適合負載而變化時，可改變電容。在〇點，可轉變一 次電感值，以藉二次電路調整電源。舰〇或直接傳輸可表示所需負載。 =負載報導，控制處理機可隨f提供所f能量來調整電感值。可使用電晶 體及主要感應器的多插頭插座來轉變電感值，此由微處理機控制。 第二圖為關於詳述可調式顧安定電路的操作瓣。在操作中， 在^電源供至-次測(14)之前，圖解系統等待直到測定負載存在。此將儲 存电源，並可由提供每個感應動力設備完成，此隨磁性運作鄭近一次測的 振簧開_edSwitch)。或者，可提供使用者運作開關(無圖示），因此當有 感應動力設備時，使用者可銜接電源供應器。如另一選擇，感應電力設備 可在置於-相以發出存在信麟構成機械運作。如進—步選擇，可除去 切換機構，且不管負載存在，安定電路可提供電力給—次測⑽。，、 、、一-旦電力供應電路促進反應，電路键本射脖，以充分運用電 =-次測。已在最初電容及電感值中測定適當操作頻率後，微處理機將 =偏鍵操作頻率，然後可利用多抽頭變壓器一次測而開始循環經過 二，料個電感值變化後，微處理機打開操作頻率的鎖，並允許 墙—尋求'、振’ *置於提供最理想電流給—次測的鮮中。微處理機 娜環經過可利用電感值直到測定。此健供最理想電流給-次測。在 貫施例中，使用漸進掃描作用測定適當電感值。此由最低掃描係數值開
Mavis-D:\^iiJ^Uxpu〇65N〇〇〇9NpU_〇65_〇〇〇9d〇c2〇〇4/6/i5 1〇 200425609 始掃描作用來完成，並連續增加電感值直到f感值變化造成運用至一次測 的電瞒低。然後微處理機將減少一電感值，此處完成最大電流。或者， 掃私作用可用最〶電感值開始，並連續退出電感值直到改變電感值造成運 用於-次刺電»低。織織賴將進肢行—反顧紐，此處完 成取大電流。如另-選擇，微處理機可步驟_每個電感值，以測定對應 電况，且在步驟經過每個數值後，恢復電感值，此值提供一次測最大電流。 測定適當電感值後，微處理機在測定電感值中固定電路，並開始 '盾I’二過私各值纟-實施例中，微處理機使用漸進掃描技術來測定電 此以最大電流提供-次測。掃描作用可自最低電容值向上前進，或自 最高電容值向下前進，此如上面所述與電感值晴描作财關。隨替代一 漸進掃描作用，微處理機可步雜過每個電容值，以測鱗應電流，且步 驟經過每個數值後，恢復提歸最大電流給_次測的電容值。 在此實施例中’-旦已測定適當電感值，不允許變化安定電路的 頻率。或者，可為微處理機編製程序，以在錢電路在每次改變電容值後 允許安定電路尋求共振。 在另-實施例巾’可為微處理機編製程序，以提供僅電容值或電力供應電 路的電感值調整。在以前選擇中，多抽壓器一次測可用傳統單抽頭變 壓器-次測替代，並可除去電感值切換。在後面選射，蓄電槽可用單組 蓄電器替代，並可除去電容關。在另—選猶施例中，可為微處理機編 製秸序，以在碉整電感值前調整電容。 、 如上紀錄，本發明不限制使用相關的共振探察安定器。在其他用 =中⑨祕膽可併人安定器，以提供輸人微處理機，此表示運用於一 次測的電流。在沒有共振探察錢器的作财，微處理機將個別循環經過 種不同感值，以測定提供最適宜電力給—次測的數值。 在進-步選擇實施例中，可調式電感值安定器⑽可包括相位延 2004/6/15
Mavis-D:\^^[J\PU\pU065\0009\PU-065-0009.d〇c； 11 200425609 遲電路系統(無圖示），此允許安定器(10)壓抑相位，並控制第二振幅。相位 延遲電路系統可包括延遲線或數位信號處理裝置(DSp)，此可連接至波形 器及驅動次電路(16)，此在操作放大器(21〇)之後。 本發明的進一步選擇實施例連結第四圖至第五圖來敘述。在此實 施例中’可调式感應安定器(1〇、)及感應動力設備具有使用傳統处傳輸或 直接傳輸的傳輸能力。 第四圖為顯示可調式感應安定器(1〇、)之一般構件的方塊圖。可調 式感應安定器(10、）包括自切換一次測電感值及一次線圈(22、)分離的傳輸 線圈(無圖示）。傳輸線圈連接至微處理機(lr)，此編製從感應動力設備接 收貝訊，並根據此資訊完成可調式感應安定器㈤操作。感應動力設備也 可包括分離的傳輸線圈，或二次完整自一次接收能量。感應動力負載及可 縣應電源供應器(10、)使用傳統傳輸技術及裝置傳輸，舉例來說，使用標 準傳輸電路系統及標準傳輸協定。 可調式安定器(10、)的操作一般符合上面所述的安定器(10)，除了 下面紀錄外。第五_示安定器⑽之—般操作步·流程κ。透過使用 本身傳輸能力’感應動力設備可傳送負載資訊至可調式感應安定器(10、）， 比如負載瓦數。可調式感應安^器⑼、)可使用此資訊來歌適當電容及電 i值更月確的疋’可使用此資訊確保最初切換一次測電感值及一次線圈 (22 )在電流瓦數中操作。假使不的話，切換一次測電感值及一次線圈⑽ 的切換-次測電感值與電容開關⑼、)可使用於調整—次瓦數。在一些實施 例^此實補可在上述可調式感應安定器上提供—改善操作，因為在本 身最高可能的錢值巾驅動—次。取而代之的是，财補為—次動力輸 出與感應動力設·所需動力配合，此意騎不f全部動力時可減少動力 並儲存能量。 進-步提高第-圖至第五圖的上述系統，並參照第六圖至第九圖
Mavis-D:\^jplJ\PU\Pu〇65\0009\PU-065-0〇〇< 9.doc2004/6/15 12 200425609 解釋。 第六圖顯示合併本發明一實施例的可調式非接觸性能量傳送系 統。非接觸性電源供應器(305)感應連結至一遠距裝置(3〇6)。非接觸性電源 供應器(305)也依序連接至一工作站(307)。 在一實施例中，非接觸性電源供應器(305)在工作站(307)及遠距 裝置(306)之間成立一通信鏈(communication link)，此允許資訊傳送出入遠 距裝置(306)。假使遠距裝置(306)為PDA(個人數位助理），來自PDA的資 訊可與工作站(307)交換。舉例來說，PDA可自動併發日曆及住址名簿，同 時PDA可充電。依另一範例，假使遠距裝置(306)為MP3 player，然後可 將歌曲下載出入MP3 player，同時MP3 player可充電。 第七圖顯示可傳輸與多數遠距裝置傳輸之可調式非接觸性能量 傳送系統實施例的方塊圖。 可調式非接觸性能量傳送系統具有非接觸性電源供應器(3〇5)及 遠距裝置(338)、（340)、（342)。 如眾所周知，電源(310)為直流電源，此由直流電源供至反向器 (312)。反向器(312)將直流電(DCpower)轉換成交流電(ACpower)。反向器 (312)充當AC電源’此將交流電供至儲能電路(314)。儲能電路(314)為共振 電路。儲能電路(314)感應連結至遠距裝置(307)的二次繞組(316)。 遠距裝置(338)、（340)、（342)的二次繞組無核心。長折線(320)表 示遠距裝置(338)、（340)、（342)與電源供應器(3〇5)之間的間隙。 電路感測器(324)連結至儲能電路(314)的輸出。電路感測器(324) 也連結至控制器(326)。電路感測器(324)提供關於感應電源供應器(3〇5)之 運算參數的資訊。舉例來說，電路感測器(324)可為電流感測器，並提供關 於相位、頻率及儲能電路(314)中的電流振幅之資訊。 控制器(326)可為任一多數一般可用的微控制器，此為執行之後描
Mavis-D:\^^IJ\PU\pu065\0009\PU-065-0009.doc2004/6/15 13 200425609 述函數的編製程序，比如Intel 8〇5丨或M〇t〇r〇la6811，或任何許多不同微 控制器。控制器(326)在晶片上可具有R〇M(僅讀記憶裝置，read 〇nly memory)及 RAM(P遺機接達記憶器，rand〇m access memory)。控制器(326) 可具有一系列類比及數位輸出，以控制可調式感應電源供應器内的各種不 同函數。 控制器(326)連接至記憶裝置(327)。控制器(326)也連結至驅動電 路(328)。驅動電路(328)杈準反向器(312)的操作。驅動電路(328)調節反相 器(312)的頻率及定時。控制器(326)也連結至電源供應器(31〇)。控制器(326) 可操縱電源供應器(31〇)的軌道電壓。如眾所周知，藉由改變電源供應器 (310)的軌道電壓，也改變反向器(312)輸出的振幅。控制器(娜也連結至 電源供應器(310)。控制器(326)可操縱電源供應器⑽)的軌道電壓。如眾 所周知，藉由改變電源供應器(310)的軌道電壓，也改變反向器(312)輸出的 振幅。 ; 最後’控制器(326)連結至儲能電路(31句的可變感應器(330)及可 變蓄電器(332)。控制器(326)可調整可變感應器(33〇)的電感值或可變蓄電 器(332)的電容。藉調整可變感應器(33〇)的電感值及可變蓄電器阳)的電 谷’可改變儲能電路(314)的共振頻率。 儲能電路_可具有第-共振頻率及第二共振頻率。儲能電路 (314)也可具有數個共振頻率。此處所使用“共振頻率” 一詞引用共振儲能電路(314)内的頻率波帶。如眾所周知，儲能電路將具有 共振頻率’但將持續在頻率範圍内共振。儲能電路㈣具有可變阻抗之至 少一可變阻抗構件。藉由改變可變阻抗，將變化儲能電路的共振頻率。可 變阻抗構件可為可變的感應器(33〇)或可變蓄電器(332)或二者。 、可變感應器㈣可為半導體_耕控制可變感應器、可壓縮可 變感應器、平彳f歸核心可鶴顧、—_顧器及謂選擇固定的感
Mavts-D·、專·1咖6細9χρϋ咐麵如2〇〇彻5 μ 200425609 應器置於儲能電路⑽)内，或任何其他可控制的可變感應器。可變蓄電器 可為切㈣電酬定蓄f器及可將選擇固定辟電器置於儲能 黾路(314)的開關或任何其他可控制的可變蓄電器。 抑 儲此％路(314)也包括一次繞組(334)。-次繞組(334)及可變感應 為(330)顯不為刀離。或者，一次繞組㈣及可變感應器㈣)可結合承擔 -構件。儲能電路(314)顯示為-系列共振儲能電路。也可使用平行的共振 儲能電路。 ' 私源供應收發器(336)也可連結至控制器。電源供應收發器(336) 可為簡單的接收機，此可接收資訊，而非能夠雙邊傳輸的設備。電源供應 收發器(336)可與各種不同遠距裝置㈣、（34〇)、（Μ2)傳輸。顯然，大於 或小於3的設備可使用此系統。 在此實施例中，非接觸性電源供應器(3〇5)也具有連接至工作站 (307)的傳輸界面(311)。傳輸界面(311)可為任何許多已知或專有界面，比如 USB、firewire或RS-232。工作站(3〇7)連接至電路網(3〇8)。電路網(3〇8) 可為LAN(區域網路，local area network)或網路。 非接觸性電源供應器(305)也可具有傳輸控制器(313)。傳輸控制 器(313)經由傳輸界面(311)及電源供應收發器(336)而管理資料輸入及輸 出。傳輸控制器(313)執行所需控制函數，比如代碼轉換、協定轉換、緩衝、 資料壓縮、錯誤檢查、同步及路線選擇以及選擇管理資訊。傳輸控制器(3 i3) 證實遠距裝置(338)、（340)、（342)及工作站(307)或電路網(308)内任何其他 設備之間的傳輸階段。傳輸控制器(313)可為前端處理機(front end processor)。依照控制器(326)的能力，傳輸控制器(313)可為運轉於控制器 (326)内的軟件模組(software module)。 第八圖顯示遠距裝置(338)的方塊圖。遠距裝置(338)也為遠距裝 置(340)、（342)的範例。遠距裝置(338)包括負載(350)。負載(350)接收來自
Mavis-D:\||ilJ\PU\Pu065\0009\PU-065-0009.doc2004/6/15 15 200425609 可變副線(353)的電力。負載(350)可為可再充電的電池或任何其他負載種 類。 可變副線(353)最好為無核心，此允許可變副線(353)在超過較廣 頻率範圍中操作。可變副線(353)顯示可變感應器，雖然其他種類的設備可 使用於可變感應器處。 遠距裝置控制器(352)控制可變副線(353)的電感值及負載(35〇)的 操作。舉例來說’遠距裝置控制器(352)可變更可變副線(353)的電感值或將 負載(350)打開或關掉。與控制器(326)相似的是，遠距裝置控制器(352)可 為任一多數一般可用的微控制器，此可編製執行以下所述的作用，比如 Intel 8051或Motorola 6811，或任何許多不同的微控制器。控制器(352)可 在晶片上具有ROM(僅讀記憶裝置，reaci oniy memory)及ram(隨機接達記 憶器’ random access memory)。控制器(352)可具有一系列類比及數位輸出， 以控制可調式感應電源供應器内的各種不同函數。 在其他物件之間，記憶裝置(354)含有設備ID(識別)號碼及關於遠 距裝置(338)的電力資訊。電力資訊包括遠距裝置(338)的電壓、電流及電力 消耗資訊。假使負載(350)為可再充電的電池，記憶裝置(354)可包括放電速 率及充電速率。 遠距裝置(338)也包括遠距收發器(356)。遠距收發器(356)將資訊 自電源供應收發器(336)接收及傳送。遠距收發器(356)及電源供應收發器 (336)可由無數不同方式連接，比如WIFI、紅外線、藍芽或手機。此外， 收發器可經由一次或二次額外線圈傳輸。或者，藉任一許多不同電線傳輸 系統將電源供應器(305)分送的電力至遠距裝置(338)、（34〇)、（342)。 或者’遠距收發器(356)可為簡單的無線發送機，以將資訊送至發 送機(336)。舉例來說，遠距發送機(356)可為無線辨識系統（Radi〇
Frequency Identification，簡稱 RFID)終端。
Mavis-D:\||i IJ\PU\Pu065\0009\PU-065-0009.doc2004/6/15 16 處理機(357)表示遠距裝置(338)的函數構件。舉例來說，假使遠 距裝置(338)為數位相機，處理機(357)可為數位相機内的微處理機。假使遠 距裝置(338)為MP3 player，處理機(357)可為數位信號處理機及相關電路系 統，以將MP3檀案轉換成聲音。假使遠距裝置(338)為pDA，然後處理機 (357)為微處理機及}疋供pda函數的相關電路系統。處理機(357)可取得記 憶裝置(354)。 處理機(357)也連結至第二設備收發器(356)。因此，處理機(357) 可經由第二設備收發器(356)與非接觸性電源供應器(3〇5)傳輸，並藉以與連 接至電源供應器(305)(比如工作站)的任何其他設備傳輸。 由於有傳輸界面(311)，遠距裝置(338)可傳輸至工作站(3〇7)或電 路網(3〇8)。為了能在遠距裝置(338)及工作站_之間傳輸，控制器(326) 可設經由收發器(336)傳輸連接至遠距裝置(338)。 第九圖顯示具有傳輸能力之可調式非接觸性能量傳送系統的操 作。 在非接觸性電源供應器(305)開始(步驟4〇〇)後，經由收發器(336) 詢訊全部遠距裝置。步驟4〇2。步驟4〇2可為持續，假使有遠距設備，此 處僅發生耳升至步驟404。或者，在重複詢訊前，雖然執行關於零集合的 操作，重複執行下面步驟。假使有任何遠距裝置，此從遠距裝置接收電子 使用資訊。步驟404。 電子使用資訊可包括關於遠距裝置(338)所需之電壓、電流及電力 的實際資訊。或者，電力使用資訊可簡單為遠距裝置(338)的ID編號。假 使如此的話，控制器(326)將接收ID編號並自記憶裝置(327)含有的表中改 善遠距裝置(338)的電力需求。 在所有設備已經統計及每個設備的電力資訊已經接收之後，然後 非接觸性電源供應器(3〇5则定任何設備是否無長期存在 。假使如此的話，
Mavis-D:\HWU\Pu065\0009\PU-065-0009.doc2004/6/15 17 200425609 然後更新遠距裝置表。 第十圖顯示以控制器(326)維持的遠距裝置表。遠距裝置表可含有 一設備ID、一電壓、一電流及每個遠距裝置(338)、（34〇)、（342)的情形。 遠距裝置以控制器(326)分配。設備ID從遠距裝置(338)、(340)、(342)接收。 假使二個遠距裝置為相同類型，然後設備ID可為相同。電壓及電流為需 供以設備電力的電壓或電流數量。電壓及電流可由遠距裝置(338)、（340)、 (342)個別傳送，或可由使用設備ID獲得，作為維持於記憶裝置(327)中的 遠距裝置資料庫鎖。此情形為設備的現行情形。舉例來說，設備情形可為 “開”、“關”、“充電”等等。 其次，非接觸性電源供應器(305)測定任何設備的情形是否有改 變。步驟410。舉例來說，遠距裝置(338)可具有可再充電的電池。當可再 充電的電池充飽電時，遠距裝置(338)不需更長效的電力。因此，本身情形 的變化為“充電”到“關”。假使設備情形改變，然後更新遠距裝置表。 步驟412。 假使存有任何設備，然後測定非接觸性電源供應器(3〇5)。步驟 414。假使如此的話，然後更新遠距裝置表。步驟416。然後檢查遠距裝置 表。步驟418。假使沒有將表更新，然後系統再次統計設備，且作用重新 開始。步驟402。 假使將表更新，然後以遠距裝置改變電力用法，且因此也必須以 非接觸性電源供應器(305)改變電力。控制器(326)使用遠距裝置表，以測定 所有遠距裝置的電力需求。假使系統可重新裝配構成適當供以所有設備電 力，然後測定。步驟420。 假使非接觸性電源供應器(305)可將電力供至所有遠距裝置，然後 控制器(326)計算反相器頻率、工作循環、共振頻率及軌道電壓的設定。進 一步，控制器測定遠距裝置(338)、（340)、（342)之第二繞組的可變阻抗。
Mavis-D:\^^IJ\PlAPu065\0009\PU-065-0009.doc2004/6/15 jg 200425609 然後設定反相器頻率、工作循環、共振頻率及軌道電壓。步驟424。也指 示遠距裝置(338)、（340)、（342)將第二繞組(353)的可變阻抗設定成理想程 度。步驟424。 換句話說，假使非接觸性電源供應器(305)無法供給電力給所有遠 距裝置’控制為(326)測足全部系統的最有可能電力設定。步驟426。然後 一或更多遠距裝置(338)、（340)、（342)指示關掉或改變本身的電力消費。 控制器測定遠距裝置(338)' (340)、(342)之可變阻抗的最佳設定。步驟428。 然後設定系統的反相器頻率、工作循環、共振頻率及軌道電壓。步驟43〇。 控制器指示遠距裝置(338)、（340)、（342)在理想程度中設定二次繞組的可 變阻抗。然後系統恢復統計設備，並重複作用。步驟4〇2。 上面所述為較佳實施例。依附加申請專利範圍所定義，產生的各 種不同讀及變倾不達背發明的精神及較廣誠，雜照翻法(包括同 等理論)解釋。舉例來說，在單數中使用物件V，、“an，，、“the”或 smd而申請要素的任何參考文獻並非解戰將要錄制於單數。 【圖式簡單說明】 第-圖為依照本發明—實施例的可調式感應安定器之方塊圖。 ^ 第二圖為附加專利案標記顯示變成結合本發明可調式感應安定 器的探察共振之概要圖表。 第二圖為說明可調絲應錢器的流程圖。 第四圖為合併RP傳輸及相位控制之—選擇實施例的方塊圖。 第^圖為說明合併傳輸能力之可調式感應安定器的操作流程圖。 第六圖為顯示連接至一遠距裝置及一工作站的非接觸性能量傳 送系統。 ^七圖為具有傳輸能力之可調式能量傳送系統的方塊圖。 弟八圖為具有傳輸能力之遠距裝置的方塊圖。
Mavis-D:\H：^IJ\PU\pU065\0009\PU-065-0009.doc2004/6/15 19 200425609 第九圖為顯示操作可調式非接觸性能量傳送系統的流程圖。 第十圖為以具有傳輸能力之非接觸性電源供應器供以動力的遠 距裝置示範表。 【圖式元件簡單說明】 10 adaptive inductive ballast 可調式感應安定器 10' adaptive inductive ballast 可調式感應安定器 12 microprocessor 微處理機 14 multi-tap primary 多抽頭變壓器一次測 16 subcircuit 次電路 18 current sense subcircuit 電流測得次電路 20 capacitance switch 電容開關 22 inductance switch 電感值開關 2T primary coil 一次線圈 144 oscillator 振盪器 146 drive 推動器 148 lalf bridge inverter 半橋式反向器 150 tank circuit 儲能電路 210 operational amplifier 操作放大器 218 current sensing circuit 電流測得電路 271 ^ capacitor 蓄電器 272 ^ capacitor 蓄電器 305 . contactless power supply 非接觸性電源供應器 306 ] remote device 遠距裝置 307 workstation 工作站 308 1 network 電路網
Mavis-D:\專称PU\Pu065\0009\PU-065-0009.doc2004/6/l 5 之〇 200425609 310 power source 電源 311 communication interface 傳輸界面 312 inverter 反向器 313 communication controller 傳輸控制器 314 tank circuit 儲能電路 316 secondary winding 二次繞組 320 load 負載 322 line 線 324 circuit sensor 電路感測器 326 controller 控制器 327 memory 記憶裝置 328 drive circuit 驅動電路 330 variable inductor 可變感應器 . 332 variable capacitor 可變蓄電器 334 Drimary winding 一次繞組 336 Dower supply transceiver 電源供應收發器 338 remote device 遠距裝置 340 remote device 遠距裝置 342 remote device 遠距裝置 350 oad 負載 352 ] remote device controller 遠距裝置控制器 353 ， variable secondary 可變副線 354 i memory 記憶裝置 356 i remote transceiver 遠距收發器
Mavis-D:\ 專手 IJ\PU\Pu065\0009\PU-065-0009.doc2004/6/l 5 21

Claims (1)

  1. 200425609 拾、申請專利範圍： 1· 一種提供電力給遠距裝置的非接觸性電源供應器，其包含： 一共振電路，此具有可變的共振頻率及將電力轉移至遠距裝置的 一次繞阻； 一接收機，以接收來自遠距裝置的資訊;以及 一控制器，以改變從遠距裝置接收資訊的可變共振頻率。 2·如申請專利範圍第1項的非接觸性電源供應器，此處共振電路包括具 有可變阻抗的可變阻抗構件，且控制器藉改變阻抗可改變可變共振頻 率〇 3·如申請專利範圍第1項的非接雛電源供應器，進一步包含一可變電 容。 ’ 4·如申請專利範圍第1項的非接觸性電源供應器，此處控制器改變從遠 距裝置之電力資訊的可變共振頻率。 5. -種提供電力給遠距裝㈣非接觸性電源供應器，此包含—反相器， 此反相器具有一工作周期及一操作頻率； 共振電路，此連結至反相器，共振電路具有共振頻率，共振電 路具有最初將電力轉移至遠距裝置； 一電源，此連結至反相器，電源具有-軌道電壓； -控制器，以改龍道電壓、魏解紅作循環;以及 一反相器，以接收遠距裝置的電力資訊。 5·如申請專利範Μ 5項的非接觸性電源供應器，此處接收機為部分收 發器。 4申π專她圍帛6項的非接觸性電源供應器，此處控制器改變軌道 電壓、共振頻率或電力資訊的工作循環。 如申請專利棚第7項的非接觸性電祕應器，進—步包含一記憶裝 Mavis-D:\^[^iJ\pu\pu〇65\0009\PU-065-0009.doc2004/6/l5 22 200425609 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 置。 如申請專8項的非接酿_供絲，此處收發器傳送多數 遠距裝置。 如申請專纖Μ 9 非接觸性電_應器，此處收發器接收每個 遠距裝置的電力資訊。 如申請專利範圍第10項的非接觸性電源供應器，此處收發器在電力資 訊的έ己丨思裝置產生•表。 如申請專利範_ 11 非接觸_祕應器，此處控繼根據表來 測定軌道電壓、共振頻率或工作循環。 如申請專利範圍第12項的非接觸性電源供應器，進一步包含與工作站 傳輸的傳輸界面。 如申請專利範圍第13項的非接觸性電源供應器，此處控制器經由收發 器在工作站及遠距裝置之間產生一傳輸連結。 一種可接收非接觸性電源供應器的遠距裝置，其包含： 一遠距裝置控制器;以及 一第二繞組，此具有第二繞組可變阻抗。 如申請專利範圍第項15的遠距裝置，此處遠距裝置控制器可改變第二 繞組的可變阻抗。 如申請專利範圍第16項的遠距裝置，進一步包含與非接觸性電源供應 器的遠距裝置收發器。 如申請專利範圍第17項的遠距裝置，此處控制器根據非接觸性電源供 應器改變第二繞組的可變阻抗。 如申請專利範圍第18項的遠距裝置，此處控制器不能根據非接觸性電 源供應器指示來操作遠距裝置。 如申請專利範圍第19項的遠距裝置，此處控制器可根據非接觸性電源 Mavis-D:\||ilJ\PUNPu065\0009\PU-065-0009.doc2004/6/15 23 21.200425609 22. 23. 24. 25. 26. 27. 28. 29. 30. 供應器指示來操作遠距裝置。 如申請專利範圍第20項的遠距裝置，此處遠距裝置具有遠距裝置記憶 裝置，遠距裝置記憶含有電力用法資訊。 如申請專利範圍第21項的遠距裝置，此處電力用法資訊經由遠距裝置 收發器與非接觸性電源供應器傳輸。 一種將非接觸性電源供應器運用電力至多數遠距裝置的操作方法，每 個遠距裝置具有一電力用法資訊，其方法包含： 接收每個遠距裝置的電力用法資訊;以及 將非接觸性電源供應器依電力用法資訊改造。 如申請專利範圍第23項的方法，此處非接觸性電源供應器具有一反相 器，反相器具有一工作頻率及一反相器頻率，改正非接觸性電源供應 器的步驟包括改變工作循環或反相器頻率。 如申請專利範圍第24項的方法，此處非接觸性電源供應器具有共振電 路，且共振電路具有共振頻率，且改正非接觸性電源供應器的步驟包 括改變反相器的共振頻率。 如申請專·Μ 25項的方法，此處_觸性電祕應器具有軌道電 壓，且改正非接觸性電源供應器的步驟包括改變軌道電壓。 如申請專利細第％躺方法，進—步包麵定非細性電源供應器 是否能夠將電力供至多數遠距裝置的步驟。 如申請專利細第27項財法，進—步包含假使非接雕電源供應器 無法將電力供至多數遠距裝置，使至少多數遠距裝置的其中—項喪失 功能的步驟。 :申請專利範圍第28項的方法，進-步包含假使新式遠距裝置已加入 多數遠距裝置，將非接觸性電源供應器改造的步驟。 如申請專利範圍第29項的方法，進一步包含假使多數遠距裝置的其中 Mavis-D:\專罕物 Wu065\0009\PU-065-0009.doc2004/6/l 5 24 200425609 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 一項從多數遠距裝置除去'，將非接觸性電源供應器改造的步驟。 如申請專利範圍第30項的方法，此處多數遠距裝置的至少其中一項具 有二次繞組，且二次繞組具有二次繞組可變阻抗，此進一步包含改變 二次繞組可變阻抗的步驟。 夂 如申請專利範圍第31項的方法，此處隨非接觸性電源供應器的指示來 改變二次繞組可變阻抗的步驟。 —種將電力供至遠距裝置的非接觸性電源供應器，其包含： 一次繞組，以將電力轉移至遠距裝置； 一接收機，以自遠距裝置接收電力用法資訊;以及 一控制器，以依電力用法資訊改變非接觸性電源供應器的特徵。 如申請專利範圍第33項的非接觸性電源供應器，進一步包含一共振電 路。 如申α專利範圍第34項的非接觸性電源供應器，此處非接觸性電源供 應器具有一軌道電壓，且可變特徵包括軌道電壓。 如申請專利範圍第35項的非接觸性電源供應器，此處非接觸性電源供 應器具有共振頻率，共振電路具有共振頻率，且可變特徵包括共振頻 〇 如申請專利範圍第36項的非接觸性電源供應器，此處非接觸性電源供 應器具有工作循環，且可變特徵包括共振頻率。 如申叫專利範圍第37項的非接觸性電源供應器，此處非接觸性電源供 應器具有反向器，且反向器具有一反向器頻率，且可變特徵包括反向 器頻率。 一種自非接觸性電源供應器接收電力的遠距裝置，其包含一無線發送 機’以將電力、;肖耗資訊送至雜觸性供應器。 如申請專利範圍第39項的遠距裝置，此處無線發送機包含一射頻辨識 Mavis-D:\専和J\PU\Pu065\0009\PU-065-0009.doc2004/6/15 25 200425609 標戴(RFID tag)。 41·如申請專利範圍第39項的遠距裝置’此處遠距裝置包含儲存電力消耗 資訊的記憶裝置。 42.如申請專利範圍第41項的遠距裝置，此處遠距裝置包含一控制器。 43· —種可自非接觸性供應器接收電力的遠距裝置，此可經由非接觸性電 源供應器而通訊連接至第二設備，其包含： 一可變感應器，以接收非接觸性電源供應器的電力;以及 一收發器，以與非接觸性電源供應器數據傳輸。 44·如申請專利範圍第43項的遠距裝置，進一步包含可調整可變感應器的 控制器。 45·如申請專利範圍第44項的遠距裝置，進一步包含一記憶裝置。 46·如申請專利範圍第45項的遠距裝置，進一步包含一可再充電的電源。 47·如申請專利範圍第46項的遠距裝置，進一步包含一處理機。 48· —種非接觸性電源供應器，其包含： 一感應電源供應器，以感應供給多數遠距裝置能量； 一收發器，以與多數遠距裝置數據傳輸； 一傳輸界面，以使無接觸式電源供應器與第二設備連接;以及 一傳輸控制器，以處理第二設備及多數遠距裝置之間的傳輸。 49·如申請專利範圍帛48項的非接觸性電源供應器，此處感應電源供應器 具有一反向器及一儲能電路。 5〇·如申請專利範圍冑49項的非接觸性電源供應器，此處儲能電路具有一 可變共振頻率。 Μ·如申叫專利紅圍第5〇項的非接觸性電源供應器，此處感應電源供應器 /、有反向器，且反向器具有一反向器頻率及一反向器工作循環。 52·如申請專利範圍第S1項的非接觸性電源供應器，此處感應電源供應器 Mavis-D··、專罕IJ\PU\Pu065\0009\PU-065-0009.d〇c2004/6/15 26 具有一軌道電壓。 源供應器，此處感應電源供應器 如申清專利範圍第52項的非接觸性電 具有一電路感測器。 振^專她圍弟Μ項的非接觸性電源供應器，進—步包含可改變业 嶋、反向聊、峨駐㈣數作綱臟。、 青專利範圍第53项的非接觸性電源供應器，此處依多數遠距裝置 的貝說’控制器可改變共振頻率、反向器頻率、軌道電壓或反向器工 作循環。 Mavis-D:\專利J\PU\Pu065\0009\PU-065-0009.doc2004/6/15 27
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