EP0433627A3 - Method and apparatus to compensate for load of a biased moment position drive at the time of starting - Google Patents

Method and apparatus to compensate for load of a biased moment position drive at the time of starting Download PDF

Info

Publication number: EP0433627A3
Authority: EP; European Patent Office
Prior art keywords: compensate; starting; load; time; position drive
Prior art date: 1989-12-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19900121131

Other languages

German (de)

Other versions

EP0433627A2 (en

Inventor

Thomas Dipl.-Ing. Mueller

Ingemar Dipl.-Ing. Neuffer

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.)

Siemens AG

Original Assignee

Siemens AG

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.)

1989-12-20

Filing date

1990-11-05

Publication date

1992-08-12

1990-11-05 Application filed by Siemens AG filed Critical Siemens AG

1991-06-26 Publication of EP0433627A2 publication Critical patent/EP0433627A2/en

1992-08-12 Publication of EP0433627A3 publication Critical patent/EP0433627A3/en

Status Withdrawn legal-status Critical Current

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
- B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
- 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
- B66B1/304—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 starting torque control

Landscapes

Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Control Of Electric Motors In General (AREA)

EP19900121131 1989-12-20 1990-11-05 Method and apparatus to compensate for load of a biased moment position drive at the time of starting Withdrawn EP0433627A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3942138		1989-12-20
DE3942138		1989-12-20

Publications (2)

Publication Number	Publication Date
EP0433627A2 EP0433627A2 (en)	1991-06-26
EP0433627A3 true EP0433627A3 (en)	1992-08-12

Family

ID=6395921

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900121131 Withdrawn EP0433627A3 (en)	1989-12-20	1990-11-05	Method and apparatus to compensate for load of a biased moment position drive at the time of starting

Country Status (1)

Country	Link
EP (1)	EP0433627A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE508244C2 (en) *	1994-02-24	1998-09-21	Moelnlycke Ab	Absorption body and apparatus for making such an absorption body
EP0884264A1 (en) *	1997-06-09	1998-12-16	Inventio Ag	Method and device for drive control
DE19939822B4 (en) *	1999-08-21	2014-08-14	Robert Bosch Gmbh	Method and device for speed control of a drive unit of a vehicle
DE10002563A1 (en) *	2000-01-21	2001-08-02	Siemens Ag	Method for controlling the run-up of a conveyor belt and drive device for a conveyor belt
DE202011106995U1 (en) *	2011-10-21	2012-10-29	Duallift Gmbh	Drive for service lifts in wind turbines (soft starter)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0038966A1 (en) *	1980-04-21	1981-11-04	Inventio Ag	Starting device for an elevator
EP0292685A1 (en) *	1987-05-27	1988-11-30	Inventio Ag	Elevator drive with controller for jerkfree travel
GB2217124A (en) *	1988-03-18	1989-10-18	Hitachi Ltd	Elevator control apparatus
US4995478A (en) *	1988-04-21	1991-02-26	Otis Elevator Company	Start compensation device for elevators

1990
- 1990-11-05 EP EP19900121131 patent/EP0433627A3/en not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0038966A1 (en) *	1980-04-21	1981-11-04	Inventio Ag	Starting device for an elevator
EP0292685A1 (en) *	1987-05-27	1988-11-30	Inventio Ag	Elevator drive with controller for jerkfree travel
GB2217124A (en) *	1988-03-18	1989-10-18	Hitachi Ltd	Elevator control apparatus
US4995478A (en) *	1988-04-21	1991-02-26	Otis Elevator Company	Start compensation device for elevators

Also Published As

Publication number	Publication date
EP0433627A2 (en)	1991-06-26

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Legal Events

Date	Code	Title	Description
1991-05-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-06-26	17P	Request for examination filed	Effective date: 19901205
1991-06-26	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE DK FR GB IT LI NL
1992-06-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-08-12	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE DK FR GB IT LI NL
1994-03-09	17Q	First examination report despatched	Effective date: 19940120
1995-10-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1995-12-13	18D	Application deemed to be withdrawn	Effective date: 19950601