KR900008057B1 - 교류엘리베이터의 제어장치 - Google Patents
교류엘리베이터의 제어장치 Download PDFInfo
- Publication number
- KR900008057B1 KR900008057B1 KR1019830001190A KR830001190A KR900008057B1 KR 900008057 B1 KR900008057 B1 KR 900008057B1 KR 1019830001190 A KR1019830001190 A KR 1019830001190A KR 830001190 A KR830001190 A KR 830001190A KR 900008057 B1 KR900008057 B1 KR 900008057B1
- Authority
- KR
- South Korea
- Prior art keywords
- elevator
- switching signal
- emergency
- detecting
- signal generator
- 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.)
- Expired
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
-
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53875—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
- B66B1/302—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor for energy saving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
- B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/045—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/048—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using AC supply for only the rotor circuit or only the stator circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/01—Asynchronous machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (11)
- 3상교류전원과, 엘리베이터의 케이지를 구동하는 유도전동기와, 상기 3상교류를 변환해서 얻어지는 직류전력을 입력하고, 상기 전동기에 공급하는 전압ㆍ주파수를 가변하는 인버터장치와, 상기 케이지의 속도를 지령하는 속도지령장치와, 상기 케이지의 속도를 검출하는 속도검출장치와, 이 속도지령과 검출속도의 차이에 따라서 상기 인버터장치의 주파수와 출력전압을 제어하는 통상운전용 스위칭신호 발생장치를 구비한 교류엘리베이터에 있어서, 비상용 직류전원과 상기 엘리베이터의 이상을 검출하는 장치와, 상기 통상운전용의 주파수에 대한 통류율특성과 다른 스위칭신호를 발생하는 비상운전용 스위칭신호발생장치를 구비하고, 상기 이상검출시 상기 직류전원으로부터 상기 인버터장치의 직류입력측에 전력을 공급하며, 상기 비상운전용 스위칭신호발생장치에 의해 상기 인버터장치의 출력을 제어하도록 구성한 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 비상운전용 스위칭신호발생장치는 동일 주파수에 대해 통상운전용의 스위칭회수보다 적으며, 또한, 단위스위칭당 통류율이 큰 스위칭신호를 발생하도록 구성한 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 이상검출장치는 상기 3상 교류전원의 정전검출장치를 포함하는 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 이상검출장치는 상기 케이지가 층과 층 사이에 정지한 것을 검출하는 장치를 포함하는 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 이상검출장치는 상기 엘리베이터의 고장을 검출하는 장치를 포함하는 교류엘리베이터의 제어장치.
- 제1항에 있어서, 비상운전용 속도지령발생장치를 구비하고, 상기 비상운전용 스위칭신호발생장치는 상기 비상운전용 속도지령에 따른 스위칭신호를 발생하도록 구성한 교류엘리베이터의 제어장치.
- 제6항에 있어서, 상기 비상운전용 속도지령과 상기 검출속도의 편차를 검출하는 비교기를 구비하고, 상기 비상운전용 스위칭신호발생장치는 상기 편차에 따른 스위칭신호를 발생하도록 구성한 교류엘리베이터의 제어장치.
- 제6항에 있어서, 상기 비상운전용 속도지령은 가감속도가 일정해지도록 설정한 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 이상검출시 상기 인버터장치 이외의 전원도 상기 비상용 직류전원으로부터 공급하도록 구성한 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 이상검출시 상기 통상운전용 스위칭신호발생장치를 분리시키고, 상기 비상운전용 스위칭신호발생장치를 상기 인버터장치에 접속하는 전환장치를 구비한 교류엘리베이터의 제어장치.
- 제1항에 있어서, 상기 비상운전용 스위칭신호발생장치는 상기 통상운전용 스위칭신호발생장치와는 독립되어 설치된 교류엘리베이터의 제어장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP82-56,577 | 1982-04-07 | ||
| JP57056577A JPS58177864A (ja) | 1982-04-07 | 1982-04-07 | 交流エレベ−タ−の制御装置 |
| JP56577 | 1982-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840004023A KR840004023A (ko) | 1984-10-06 |
| KR900008057B1 true KR900008057B1 (ko) | 1990-10-31 |
Family
ID=13031004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830001190A Expired KR900008057B1 (ko) | 1982-04-07 | 1983-03-24 | 교류엘리베이터의 제어장치 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS58177864A (ko) |
| KR (1) | KR900008057B1 (ko) |
| GB (1) | GB2121557B (ko) |
| HK (1) | HK63687A (ko) |
| SG (1) | SG26087G (ko) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI833051A0 (fi) * | 1983-08-26 | 1983-08-26 | Kone Oy | Foerfarande och anordning foer styrning av en hiss' likstroemsmotor |
| JPS60137789A (ja) * | 1983-12-26 | 1985-07-22 | 三菱電機株式会社 | 交流エレベ−タの速度制御装置 |
| JPS61102172A (ja) * | 1984-10-23 | 1986-05-20 | Hitachi Ltd | 自己消弧素子利用電流形コンバ−タ装置 |
| FR2634329B1 (fr) * | 1988-07-12 | 1990-10-19 | France Ocean Exploration | Dispositif d'alimentation electrique secourue |
| US5893432A (en) * | 1996-12-31 | 1999-04-13 | Inventio Ag | Controlled emergency stop apparatus for elevators |
| EP1076029B1 (de) * | 1999-07-22 | 2008-03-05 | Inventio Ag | Verfahren zur Verwaltung der Energieresource eines autonomen Fahrzeuges eines Transportsystems. |
| FI113108B (fi) * | 2002-03-07 | 2004-02-27 | Abb Oy | Menetelmä ja laitteisto puhallinmoottorin ohjaamiseksi |
| EP1343246A3 (de) * | 2002-03-07 | 2004-02-04 | Innova Patent GmbH | Schaltungsanordnung zur Speisung eines Elektromotors |
| CN100542927C (zh) | 2005-02-25 | 2009-09-23 | 三菱电机株式会社 | 电梯装置 |
| DE102005052631A1 (de) * | 2005-11-04 | 2007-05-10 | Robert Bosch Gmbh | Pulswechselrichter im Not-Generatorbetrieb |
| BRPI0622111A2 (pt) * | 2006-12-14 | 2011-12-27 | Otis Elevator Co | sistema para acionar continuamente um motor de iÇamento de elevador durante condiÇÕes normais e de pane de energia, sistema de acionamento de elevador e mÉtodo para proporcionar energia substancialmente ininterrupta ao motor de iÇamento de elevador durante condiÇÕes normais e de pane de energia |
| WO2010009746A1 (en) | 2008-07-25 | 2010-01-28 | Otis Elevator Company | Method for operating an elevator in an emergency mode |
| KR101260611B1 (ko) * | 2011-07-20 | 2013-05-03 | 엘에스산전 주식회사 | 고압 인버터의 제어장치 및 방법 |
| DE102013014427A1 (de) * | 2013-08-30 | 2015-03-05 | Liebherr-Elektronik Gmbh | Antriebsschaltung für Luftlagermotor |
| CN103986403B (zh) * | 2014-05-30 | 2017-11-07 | 台达电子企业管理(上海)有限公司 | 变频调速系统及方法 |
| CN107370175B (zh) * | 2016-05-13 | 2023-05-05 | 深圳市合兴加能科技有限公司 | 电梯辅助系统 |
-
1982
- 1982-04-07 JP JP57056577A patent/JPS58177864A/ja active Granted
-
1983
- 1983-03-24 KR KR1019830001190A patent/KR900008057B1/ko not_active Expired
- 1983-04-06 GB GB8309316A patent/GB2121557B/en not_active Expired
-
1987
- 1987-03-13 SG SG26087A patent/SG26087G/en unknown
- 1987-09-03 HK HK636/87A patent/HK63687A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK63687A (en) | 1987-09-11 |
| GB2121557B (en) | 1986-10-22 |
| GB8309316D0 (en) | 1983-05-11 |
| SG26087G (en) | 1987-07-10 |
| JPS6315231B2 (ko) | 1988-04-04 |
| KR840004023A (ko) | 1984-10-06 |
| GB2121557A (en) | 1983-12-21 |
| JPS58177864A (ja) | 1983-10-18 |
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