RO92123B - INSTALATIE CONVERTIZOARE PENTRU GARNITURI DE TRENURI ELECTRICE DE CURENT ALTERNATIV CU RECUPERARE LA ACTIONAREA îN CURENT CONTINUU - Google Patents

INSTALATIE CONVERTIZOARE PENTRU GARNITURI DE TRENURI ELECTRICE DE CURENT ALTERNATIV CU RECUPERARE LA ACTIONAREA îN CURENT CONTINUU

Info

Publication number
RO92123B
RO92123B RO119321A RO11932185A RO92123B RO 92123 B RO92123 B RO 92123B RO 119321 A RO119321 A RO 119321A RO 11932185 A RO11932185 A RO 11932185A RO 92123 B RO92123 B RO 92123B
Authority
RO
Romania
Prior art keywords
block
converter
control
commutating
regenerative operation
Prior art date
Application number
RO119321A
Other languages
English (en)
Other versions
RO92123A (ro
Inventor
Todorov Staikov Georgi
Georgiev Borschukov Enyu
Alexandrov Stefanov Swetoslav
Makaveev Ganov Milko
Ivanon Matov Peter
Yordanov Popov Rumen
Dragomirov Dolaptschiev Ivailo
Original Assignee
So Bulgarski Darjavani Jelesnizi
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 So Bulgarski Darjavani Jelesnizi filed Critical So Bulgarski Darjavani Jelesnizi
Publication of RO92123A publication Critical patent/RO92123A/ro
Publication of RO92123B publication Critical patent/RO92123B/ro

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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/08—Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines
    • B60L9/12—Electric propulsion with power supply external to the vehicle using dc motors fed from ac supply lines with static converters
    • 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
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/12—Dynamic electric regenerative braking for vehicles propelled by dc 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
    • 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)
  • Braking Arrangements (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Sorting Of Articles (AREA)
  • Inverter Devices (AREA)

Abstract

Instalatia cuprinde un transformator, un convertor cu tiristoare, o bobina de soc (reactor) dispozitive de tractiune. La recuperare, convertorul i se conecteaza prin intermediul unui bloc separator de comutare de forta un circuit cu un singur condensator pentru comutare artificiala. Blocul de comanda principal este conectat cu blocul "comanda"-tractiune-recuperare!, la care sunt conectate trei blocuri de comanda, pentru regimul de tractiune de recuperare si pentru comutare artificiala, precum si un bloc de comanda pentru excitarea dispozitivelor de antrenare.Iesirea transformatorului si iesirile pentru informatii ale dispozitivelor de antrenare sunt conduse la blocul pentru prelucrarea informatiei curente, iesirea caruia este conectata la blocul "comanda-tractiune-recuperare".
RO119321A 1984-07-27 1985-06-26 INSTALATIE CONVERTIZOARE PENTRU GARNITURI DE TRENURI ELECTRICE DE CURENT ALTERNATIV CU RECUPERARE LA ACTIONAREA îN CURENT CONTINUU RO92123B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8466417A BG38773A1 (en) 1984-07-27 1984-07-27 Converting device for electric mobile composition for alternating current with recuperation in direct current traction motors

Publications (2)

Publication Number Publication Date
RO92123A RO92123A (ro) 1987-10-30
RO92123B true RO92123B (ro) 1987-10-31

Family

ID=3914198

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119321A RO92123B (ro) 1984-07-27 1985-06-26 INSTALATIE CONVERTIZOARE PENTRU GARNITURI DE TRENURI ELECTRICE DE CURENT ALTERNATIV CU RECUPERARE LA ACTIONAREA îN CURENT CONTINUU

Country Status (7)

Country Link
EP (1) EP0173077B1 (ro)
JP (1) JPS6142202A (ro)
AT (1) ATE53721T1 (ro)
BG (1) BG38773A1 (ro)
CS (1) CS525085A2 (ro)
DE (1) DE3578284D1 (ro)
RO (1) RO92123B (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105119544A (zh) * 2015-09-22 2015-12-02 东方电机控制设备有限公司 一种灭磁开关保护装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1538293B2 (de) * 1966-09-08 1976-05-06 Bbc Ag Brown, Boveri & Cie., Baden (Schweiz) Rueckspeiseeinrichtung bei der speisung von gleichstrommotoren aus netzen
JPS5357431A (en) * 1976-11-04 1978-05-24 Hitachi Ltd Commutation circuit controller

Also Published As

Publication number Publication date
CS525085A2 (en) 1990-06-13
DE3578284D1 (de) 1990-07-19
BG38773A1 (en) 1986-02-28
JPS6142202A (ja) 1986-02-28
EP0173077B1 (de) 1990-06-13
EP0173077A2 (de) 1986-03-05
EP0173077A3 (en) 1986-11-12
RO92123A (ro) 1987-10-30
ATE53721T1 (de) 1990-06-15

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