GB8309316D0 - Ac elevator control system - Google Patents

Ac elevator control system

Info

Publication number
GB8309316D0
GB8309316D0 GB8309316A GB8309316A GB8309316D0 GB 8309316 D0 GB8309316 D0 GB 8309316D0 GB 8309316 A GB8309316 A GB 8309316A GB 8309316 A GB8309316 A GB 8309316A GB 8309316 D0 GB8309316 D0 GB 8309316D0
Authority
GB
United Kingdom
Prior art keywords
control system
elevator control
elevator
control
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.)
Granted
Application number
GB8309316A
Other versions
GB2121557B (en
GB2121557A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB8309316D0 publication Critical patent/GB8309316D0/en
Publication of GB2121557A publication Critical patent/GB2121557A/en
Application granted granted Critical
Publication of GB2121557B publication Critical patent/GB2121557B/en
Expired legal-status Critical Current

Links

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)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
GB8309316A 1982-04-07 1983-04-06 A.c. lift control system Expired GB2121557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57056577A JPS58177864A (en) 1982-04-07 1982-04-07 Controller for alternating current elevator

Publications (3)

Publication Number Publication Date
GB8309316D0 true GB8309316D0 (en) 1983-05-11
GB2121557A GB2121557A (en) 1983-12-21
GB2121557B GB2121557B (en) 1986-10-22

Family

ID=13031004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8309316A Expired GB2121557B (en) 1982-04-07 1983-04-06 A.c. lift control system

Country Status (5)

Country Link
JP (1) JPS58177864A (en)
KR (1) KR900008057B1 (en)
GB (1) GB2121557B (en)
HK (1) HK63687A (en)
SG (1) SG26087G (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107370175A (en) * 2016-05-13 2017-11-21 深圳市合兴加能科技有限公司 Elevator accessory system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI833051A0 (en) * 1983-08-26 1983-08-26 Kone Oy PROCEDURE FOR RELEASING THE FUER STYRNING AV EN HISS 'LIKSTROEMSMOTOR
JPS60137789A (en) * 1983-12-26 1985-07-22 三菱電機株式会社 Controller for speed of alternating current elevator
JPS61102172A (en) * 1984-10-23 1986-05-20 Hitachi Ltd Current type converter utilizing self-extinguishing element
FR2634329B1 (en) * 1988-07-12 1990-10-19 France Ocean Exploration BACKUP ELECTRIC POWER SUPPLY
US5893432A (en) * 1996-12-31 1999-04-13 Inventio Ag Controlled emergency stop apparatus for elevators
EP1076029B1 (en) * 1999-07-22 2008-03-05 Inventio Ag Method for managing the power source of a autonomous vehicle in a transport system
FI113108B (en) * 2002-03-07 2004-02-27 Abb Oy Method and apparatus for controlling a fan motor
EP1343246A3 (en) * 2002-03-07 2004-02-04 Innova Patent GmbH Feeding circuit for an electric motor
WO2006090470A1 (en) 2005-02-25 2006-08-31 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
DE102005052631A1 (en) * 2005-11-04 2007-05-10 Robert Bosch Gmbh Pulse inverter in emergency generator mode
JP2010538929A (en) * 2006-12-14 2010-12-16 オーチス エレベータ カンパニー Elevator drive system with rescue operation circuit
CN102164839B (en) 2008-07-25 2015-05-13 奥蒂斯电梯公司 Method for operating an elevator in an emergency mode
KR101260611B1 (en) * 2011-07-20 2013-05-03 엘에스산전 주식회사 Apparatus and method for controlling high voltage inverter
DE102013014427A1 (en) * 2013-08-30 2015-03-05 Liebherr-Elektronik Gmbh Drive circuit for air bearing motor
CN103986403B (en) 2014-05-30 2017-11-07 台达电子企业管理（上海）有限公司 Frequency conversion speed-adjusting system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107370175A (en) * 2016-05-13 2017-11-21 深圳市合兴加能科技有限公司 Elevator accessory system
CN107370175B (en) * 2016-05-13 2023-05-05 深圳市合兴加能科技有限公司 Elevator auxiliary system

Also Published As

Publication number Publication date
KR900008057B1 (en) 1990-10-31
SG26087G (en) 1987-07-10
GB2121557B (en) 1986-10-22
JPS6315231B2 (en) 1988-04-04
GB2121557A (en) 1983-12-21
KR840004023A (en) 1984-10-06
HK63687A (en) 1987-09-11
JPS58177864A (en) 1983-10-18

Similar Documents

Publication Publication Date Title
GB2106342B (en) Ac elevator control system
GB8306178D0 (en) Elevator system
GB2147720B (en) Elevator system
GB2148499B (en) Elevator system
GB8300286D0 (en) Elevator system
GB2049233B (en) Ac elevator control system
GB8324076D0 (en) Elevator system
GB8306180D0 (en) Elevator system
GB8309316D0 (en) Ac elevator control system
GB2147558B (en) Elevator system
GB8332003D0 (en) Elevator system
GB2145847B (en) Elevator system
GB2148247B (en) Elevator system
GB8420586D0 (en) Elevator system
GB2081534B (en) Ac elevator control system
GB2139832B (en) Elevator control system
GB8319657D0 (en) Elevator system
GB2115188B (en) Lift control system
GB2103440B (en) Control apparatus for ac elevator
GB2116785B (en) Elevator system
DE3370419D1 (en) Ac motor control system
GB2124795B (en) Elevator system
GB8330732D0 (en) Elevator control
GB8324336D0 (en) Elevator system
GB8422784D0 (en) Elevator system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950406