CN102160269B - 用于管理无功功率的系统、设备和方法 - Google Patents
用于管理无功功率的系统、设备和方法 Download PDFInfo
- Publication number
- CN102160269B CN102160269B CN200980137082.1A CN200980137082A CN102160269B CN 102160269 B CN102160269 B CN 102160269B CN 200980137082 A CN200980137082 A CN 200980137082A CN 102160269 B CN102160269 B CN 102160269B
- Authority
- CN
- China
- Prior art keywords
- power
- bus
- active front
- active
- reactive power
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/443—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/4505—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
-
- 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
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/493—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9895808P | 2008-09-22 | 2008-09-22 | |
| US61/098958 | 2008-09-22 | ||
| PCT/US2009/057764 WO2010033959A1 (en) | 2008-09-22 | 2009-09-22 | Systems, devices and methods for managing reactive power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102160269A CN102160269A (zh) | 2011-08-17 |
| CN102160269B true CN102160269B (zh) | 2015-11-25 |
Family
ID=41381969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980137082.1A Active CN102160269B (zh) | 2008-09-22 | 2009-09-22 | 用于管理无功功率的系统、设备和方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8378608B2 (zh) |
| CN (1) | CN102160269B (zh) |
| AU (1) | AU2009292913B2 (zh) |
| BR (1) | BRPI0919320A2 (zh) |
| CA (1) | CA2737787C (zh) |
| CL (1) | CL2011000383A1 (zh) |
| PE (1) | PE20110788A1 (zh) |
| RU (1) | RU2519636C2 (zh) |
| WO (1) | WO2010033959A1 (zh) |
| ZA (1) | ZA201101012B (zh) |
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| CN111737446B (zh) * | 2020-06-22 | 2024-04-05 | 北京百度网讯科技有限公司 | 用于构建质量评估模型的方法、装置、设备及存储介质 |
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-
2009
- 2009-09-22 BR BRPI0919320A patent/BRPI0919320A2/pt not_active Application Discontinuation
- 2009-09-22 WO PCT/US2009/057764 patent/WO2010033959A1/en not_active Ceased
- 2009-09-22 CA CA2737787A patent/CA2737787C/en not_active Expired - Fee Related
- 2009-09-22 PE PE2011000191A patent/PE20110788A1/es not_active Application Discontinuation
- 2009-09-22 RU RU2011115807/07A patent/RU2519636C2/ru active
- 2009-09-22 AU AU2009292913A patent/AU2009292913B2/en not_active Ceased
- 2009-09-22 US US12/564,548 patent/US8378608B2/en active Active
- 2009-09-22 CN CN200980137082.1A patent/CN102160269B/zh active Active
-
2011
- 2011-02-08 ZA ZA2011/01012A patent/ZA201101012B/en unknown
- 2011-02-22 CL CL2011000383A patent/CL2011000383A1/es unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691274A (en) * | 1986-04-29 | 1987-09-01 | Modular Power Corporation | Modular electronic power supply |
| US7024805B2 (en) * | 2002-07-18 | 2006-04-11 | Bucyrus International, Inc. | Dragline excavating machine with direct drive hoist and drag drums |
| CN2661954Y (zh) * | 2003-12-11 | 2004-12-08 | 西安森宝电气工程有限公司 | 风力发电机无功动态自动补偿装置 |
| US7398012B2 (en) * | 2004-05-12 | 2008-07-08 | Siemens Energy & Automation, Inc. | Method for powering mining equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010033959A1 (en) | 2010-03-25 |
| AU2009292913A1 (en) | 2010-03-25 |
| CL2011000383A1 (es) | 2011-05-13 |
| RU2011115807A (ru) | 2012-10-27 |
| AU2009292913B2 (en) | 2014-03-06 |
| PE20110788A1 (es) | 2011-11-09 |
| CA2737787A1 (en) | 2010-03-25 |
| RU2519636C2 (ru) | 2014-06-20 |
| CN102160269A (zh) | 2011-08-17 |
| CA2737787C (en) | 2016-11-15 |
| US8378608B2 (en) | 2013-02-19 |
| ZA201101012B (en) | 2012-07-25 |
| US20100076612A1 (en) | 2010-03-25 |
| BRPI0919320A2 (pt) | 2015-12-29 |
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