ES2163357B1 - CURRENT SUPPLY INSTALLATION FOR A LOAD. - Google Patents

CURRENT SUPPLY INSTALLATION FOR A LOAD.

Info

Publication number
ES2163357B1
ES2163357B1 ES009901672A ES9901672A ES2163357B1 ES 2163357 B1 ES2163357 B1 ES 2163357B1 ES 009901672 A ES009901672 A ES 009901672A ES 9901672 A ES9901672 A ES 9901672A ES 2163357 B1 ES2163357 B1 ES 2163357B1
Authority
ES
Spain
Prior art keywords
unit
load
semiconductor switching
supply installation
current supply
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
ES009901672A
Other languages
Spanish (es)
Other versions
ES2163357A1 (en
Inventor
Mark-Matthias Bakran
Johannes Teigelkoetter
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES2163357A1 publication Critical patent/ES2163357A1/en
Application granted granted Critical
Publication of ES2163357B1 publication Critical patent/ES2163357B1/en
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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/02—Dynamic electric resistor braking
    • B60L7/06—Dynamic electric resistor braking for vehicles propelled by ac motors
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
    • B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
    • B60L9/22—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines polyphase motors
    • 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
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Earth Drilling (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Instalación de suministro de corriente para una carga (8), con una unidad de rectificación (2), con la que se puede alimentar energía eléctrica desde una red de tensión continua a la carga (8) y se puede retornar desde la carga (8), donde delante de la unidad de rectificación (2) está dispuesto un condensador de apoyo (5), donde en paralelo con el condensador de apoyo (5) está conectado un circuito en serie (6), que está constituido por una unidad de conmutación de semiconductores (9) que se puede conectar y desconectar, una unidad de conmutación de semiconductores (10) que al menos se puede conectar y una unidad de cortocircuito (11), donde una resistencia de frenado (12) está conectada en paralelo con la unidad de conmutación de semiconductores (10) que al menos se puede conectar, donde la instalación de suministro de corriente presenta una unidad de detección de la tensión (3) y un generador de instrucciones de frenado (4), donde la unidad de detección de la tensión (3) está conectada con las dos unidades de conmutación de semiconductores (9, 10) y conecta ambas unidades de conmutación de semiconductores (9, 10).Installation of power supply for a load (8), with a rectification unit (2), with which electrical power can be supplied from a direct voltage network to the load (8) and can be returned from the load (8 ), where a support capacitor (5) is arranged in front of the rectification unit (2), where in parallel with the support capacitor (5) a series circuit (6) is connected, which is constituted by a unit of semiconductor switching (9) that can be connected and disconnected, a semiconductor switching unit (10) that can be connected at least and a short circuit unit (11), where a braking resistor (12) is connected in parallel with the semiconductor switching unit (10) that can at least be connected, where the power supply installation has a voltage detection unit (3) and a brake instruction generator (4), where the detection unit of the tensed n (3) is connected to the two semiconductor switching units (9, 10) and connects both semiconductor switching units (9, 10).

ES009901672A 1998-07-24 1999-07-23 CURRENT SUPPLY INSTALLATION FOR A LOAD. Expired - Lifetime ES2163357B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833551A DE19833551A1 (en) 1998-07-24 1998-07-24 Current supply system with DC link converter e.g. for locomotives and other rail-borne vehicles

Publications (2)

Publication Number Publication Date
ES2163357A1 ES2163357A1 (en) 2002-01-16
ES2163357B1 true ES2163357B1 (en) 2003-04-16

Family

ID=7875320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901672A Expired - Lifetime ES2163357B1 (en) 1998-07-24 1999-07-23 CURRENT SUPPLY INSTALLATION FOR A LOAD.

Country Status (3)

Country Link
DE (1) DE19833551A1 (en)
ES (1) ES2163357B1 (en)
IT (1) IT1313229B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105892A1 (en) * 2001-02-09 2002-09-12 Daimlerchrysler Rail Systems Wind power plant and method for operating it has overvoltage limiter during momentary interruption in power supply
WO2008077974A1 (en) * 2006-12-22 2008-07-03 Wind To Power System, S.L. Asynchronous generator with double supply
EP2128440A4 (en) * 2006-12-28 2012-03-14 Wind To Power System S L Asynchronous generator with control of the voltage applied to the stator
ES2779200T3 (en) * 2012-05-31 2020-08-14 Ziehl-Abegg Se Frequency converter, method of braking a synchronous motor and drive unit
DE102014104840B4 (en) * 2014-04-04 2021-12-23 Jungheinrich Ag Control circuit for an electric motor operated by a battery
DE202020001132U1 (en) 2020-03-23 2021-06-24 Agria-Werke Gmbh Electrical resistance module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450318B (en) * 1980-09-25 1987-06-15 Asea Ab SELF-COMMUTATED ELECTRIC INVERTER FOR TRANSFER POWER BETWEEN AN ENGINE AND NETWORK FOR DRIVING AND BRAKING THE ENGINE
JPS5866598A (en) * 1981-10-13 1983-04-20 Mitsubishi Electric Corp Drive device for ac elevator
FI112733B (en) * 1994-09-30 2003-12-31 Kone Corp Method and apparatus for braking a synchronous motor

Also Published As

Publication number Publication date
IT1313229B1 (en) 2002-06-17
ITMI991487A1 (en) 2001-01-06
ITMI991487A0 (en) 1999-07-06
DE19833551A1 (en) 2000-01-27
ES2163357A1 (en) 2002-01-16

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