ES2073064T3 - Metodo para la alimentacion sin corriente de tramos de alimentacion de motores de estator largo con alimentacion de un convertidor de frecuencia. - Google Patents

Metodo para la alimentacion sin corriente de tramos de alimentacion de motores de estator largo con alimentacion de un convertidor de frecuencia.

Info

Publication number
ES2073064T3
ES2073064T3 ES91107542T ES91107542T ES2073064T3 ES 2073064 T3 ES2073064 T3 ES 2073064T3 ES 91107542 T ES91107542 T ES 91107542T ES 91107542 T ES91107542 T ES 91107542T ES 2073064 T3 ES2073064 T3 ES 2073064T3
Authority
ES
Spain
Prior art keywords
supply
frequency converter
current
feeding
long stator
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 - Lifetime
Application number
ES91107542T
Other languages
English (en)
Inventor
Bernhard Dipl-Ing Hoffmann
Bernhard Dipl-Ing Nipper
Dieter Dipl-Ing Wolff
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.)
Magnetbahn GmbH
Original Assignee
Magnetbahn GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6406016&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2073064(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Magnetbahn GmbH filed Critical Magnetbahn GmbH
Application granted granted Critical
Publication of ES2073064T3 publication Critical patent/ES2073064T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/002—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes
    • B60L15/005—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes for control of propulsion for vehicles propelled by linear motors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Inverter Devices (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

UN METODO QUE SIRVE PARA LA CONMUTACION DE TRAMOS DE ALIMENTACION SIN CORRIENTE 10, 20, 30, 40, DE MOTORES ESTATOR LARGOS CUANDO SE ALIMENTAN MEDIANTE RELES 11, 21, 31, 41, DE UN CONVERTIDOR DE FRECUENCIA 1. A LA HORA DE CAMBIAR EL TRAMO DE ALIMENTACION DEL PRIMERO AL SEGUNDO, SE SUPRIME EN PRIMER LUGAR EL CONVERTIDOR DE FRECUENCIA 1, DESPUES SE ABREN LOS CONTACTOS PRINCIPALES 12 DEL RELE DE ALIMENTACION 11 PARA EL PRIMER TRAMO DE ALIMENTACION 10. LOS CONTACTOS PRINCIPALES 22 DEL RELE DE ALIMENTACION 21 SE CIERRAN PARA EL SEGUNDO TRAMO DE ALIMENTACION 20 Y ENTONCES SE ANALIZA DE NUEVO EL CONVERTIDOR DE FRECUENCIA 1.
ES91107542T 1990-05-09 1991-05-08 Metodo para la alimentacion sin corriente de tramos de alimentacion de motores de estator largo con alimentacion de un convertidor de frecuencia. Expired - Lifetime ES2073064T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4014848A DE4014848A1 (de) 1990-05-09 1990-05-09 Verfahren zur stromlosen umschaltung von speiseabschnitten von langstatormotoren bei versorgung aus einem frequenzumrichter

Publications (1)

Publication Number Publication Date
ES2073064T3 true ES2073064T3 (es) 1995-08-01

Family

ID=6406016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91107542T Expired - Lifetime ES2073064T3 (es) 1990-05-09 1991-05-08 Metodo para la alimentacion sin corriente de tramos de alimentacion de motores de estator largo con alimentacion de un convertidor de frecuencia.

Country Status (5)

Country Link
US (1) US5136217A (es)
EP (1) EP0456239B1 (es)
JP (1) JPH05137212A (es)
DE (2) DE4014848A1 (es)
ES (1) ES2073064T3 (es)

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KR930007087B1 (ko) * 1989-09-22 1993-07-29 미쯔비시 덴끼 가부시기가이샤 다회로제어장치
US5942817A (en) * 1998-02-26 1999-08-24 Anorad Corporation Linear motor having automatic armature windings switching at minimum current points
US6784572B1 (en) 1991-03-17 2004-08-31 Anorad Corporation Path arrangement for a multi-track linear motor system and method to control same
US5994798A (en) 1998-02-26 1999-11-30 Anorad Corporation Closed-path linear motor
DE4130779C2 (de) * 1991-09-16 1995-12-07 Siemens Ag Stromversorgungssystem für einen Langstatormotor
FR2690725B1 (fr) * 1992-04-29 1996-02-02 Michon Pierre Dispositif mitigeur perfectionne.
US5469004A (en) * 1994-05-13 1995-11-21 Jachim; Frank M. Electric vehicle solenoid motor
US7262523B1 (en) 1998-02-26 2007-08-28 Anorad Corporation Wireless encoder
US6590355B1 (en) * 1999-06-07 2003-07-08 Nikon Corporation Linear motor device, stage device, and exposure apparatus
AT6706U1 (de) 1999-10-11 2004-02-25 Innova Patent Gmbh Elektromotor
US6583527B2 (en) * 2001-05-15 2003-06-24 Hitachi Metals, Ltd. Linear motor and apparatus and method for protecting it
US6952086B1 (en) 2003-10-10 2005-10-04 Curtiss-Wright Electro-Mechanical Corporation Linear position sensing system and coil switching methods for closed-loop control of large linear induction motor systems
US20100127579A1 (en) * 2004-08-20 2010-05-27 Dumitru Bojiuc Magnetically levitated transport system
WO2006038510A1 (ja) * 2004-10-01 2006-04-13 Kabushiki Kaisha Yaskawa Denki リニアモータシステム
DE102005024309B4 (de) 2005-05-20 2010-12-30 Siemens Ag Einschaltverriegelung für einen Antrieb eines sich längs einer Fahrbahn bewegenden Fahrzeugs, insbesondere einer Magnetschwebebahn, sowie Antrieb mit einer entsprechenden Einschaltverriegelung
JP4954279B2 (ja) * 2006-05-31 2012-06-13 シーメンス アクチエンゲゼルシヤフト 走行路構成要素と変電所とを含んだ装置、および、変電所から走行路構成要素に電気エネルギーを供給する方法
US7969103B2 (en) 2007-05-14 2011-06-28 Electro Standards Laboratories Block switching transient minimization for linear motors and inductive loads
EP2128973B1 (de) * 2008-05-27 2011-05-18 ABB Schweiz AG Startvorrichtung für mindestens zwei Synchronmaschinen
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US20140191574A1 (en) * 2013-01-09 2014-07-10 Experium Technologies, Llc Virtual parallel load bank system
JP6633516B2 (ja) 2013-09-21 2020-01-22 マグネモーション インコーポレイテッド パッケージングおよび他の用途のためのリニアモータ輸送
US10532911B2 (en) * 2013-12-05 2020-01-14 Otis Elevator Company Motor drive having dual inverter system connected to first and second stator sections
US10897216B2 (en) * 2015-10-29 2021-01-19 Hyperloop Technologies, Inc. Variable frequency drive system
AT518353B1 (de) 2016-02-05 2018-06-15 B & R Ind Automation Gmbh Verfahren zum Steuern der Bewegung einer Transporteinheit
CN108966684B (zh) * 2016-02-29 2022-07-08 西门子股份公司 用于利用变频驱动器控制具有多个部段的线性马达的系统和方法
CN107225996B (zh) * 2017-05-31 2019-08-20 中车株洲电力机车有限公司 一种磁悬浮列车的供电系统
CA3078825A1 (en) * 2017-10-11 2019-04-18 Velocity Magnetics, Inc. Using linear synchronous motors for retarding linear motion and conveying systems
CN112953121B (zh) * 2021-02-24 2023-03-28 同济大学 一种长定子直线电机定子供电方法
EP4080708A1 (en) * 2021-04-24 2022-10-26 Carrier Corporation Ac battery pack with integrated electronics and cooling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131203A (en) * 1979-03-28 1980-10-11 Hitachi Ltd Power feeding system for linear motor type conveyance system
DE3317964A1 (de) * 1983-05-17 1984-11-22 Magnet-Bahn Gmbh, 8130 Starnberg Hybridschuetz, damit ausruestbarer elektromagnetischer linearantrieb und verfahren zum schalten des hybridschuetzes
US4525762A (en) * 1983-10-07 1985-06-25 Norris Claude R Arc suppression device and method
US4604557A (en) * 1984-10-10 1986-08-05 Mars Incorporated Vending machine power switching apparatus
US4685019A (en) * 1985-04-29 1987-08-04 Engelhard Corporation Controlled electrical contacts for electrical switchgear
US4760483A (en) * 1986-10-01 1988-07-26 The B.F. Goodrich Company Method for arc suppression in relay contacts
DE3808941C2 (de) * 1988-03-17 1993-12-09 Siemens Ag Verfahren zum unterbrechungsfreien und stromlosen Abschnittswechsel bei einem Langstator-Linearmotor
JPH01248904A (ja) * 1988-03-30 1989-10-04 Railway Technical Res Inst リニアモータの給電方式
US5064998A (en) * 1988-08-04 1991-11-12 Whirlpool Corporation Relay control apparatus

Also Published As

Publication number Publication date
EP0456239B1 (de) 1995-03-01
EP0456239A1 (de) 1991-11-13
JPH05137212A (ja) 1993-06-01
DE4014848A1 (de) 1991-11-14
US5136217A (en) 1992-08-04
DE59104743D1 (de) 1995-04-06

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