RO87897B1 - METODA SI DISPOZITIV PENTRU FRîNAREA DINAMICA A VEHICULELOR CU TRACTIUNE ELECTRICA - Google Patents

METODA SI DISPOZITIV PENTRU FRîNAREA DINAMICA A VEHICULELOR CU TRACTIUNE ELECTRICA

Info

Publication number
RO87897B1
RO87897B1 RO112022A RO11202283A RO87897B1 RO 87897 B1 RO87897 B1 RO 87897B1 RO 112022 A RO112022 A RO 112022A RO 11202283 A RO11202283 A RO 11202283A RO 87897 B1 RO87897 B1 RO 87897B1
Authority
RO
Romania
Prior art keywords
excitation
series
direct current
independent
dynamic braking
Prior art date
Application number
RO112022A
Other languages
English (en)
Other versions
RO87897A2 (ro
Inventor
Constantin Mihai Scarlat
Radu Valeriu Dohotaru
Bogdan Mircea Hagiescu-Miriste
Original Assignee
îNTREPRINDEREA "AUTOBUZUL"
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 îNTREPRINDEREA "AUTOBUZUL" filed Critical îNTREPRINDEREA "AUTOBUZUL"
Priority to RO83112022A priority Critical patent/RO87897A2/ro
Publication of RO87897B1 publication Critical patent/RO87897B1/ro
Publication of RO87897A2 publication Critical patent/RO87897A2/ro

Links

Classifications

    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Inventia se refera la o metoda si la un dispozitiv destinat frînarii dinamice a vehiculelor echipate cu motoare de tractiune de curent continuu cu excitatie serie, prin trecerea masinii de curent continuu în regin de generator de excitatie independenta. Metoda, conform inventiei, cîonsta în aceea ca în scopul frînarii asigura trecerea unei masini de curent continuu din regimul de motor cu excitatie independenta, dupa amorsarea în regim de generator cu excitatie serie, prin limitarea parametrica a tensiunii la bornele excitatiei mentinîndu-se legatura serie a indusului cu excitatie. Dispozitivul, conform inventiei, în scopul mentinerii legaturii serie cu indusul a excitatiei la trecerea în regim de motor în regim de generator cu excitatie serie contine un bloc de redresare, iar un bloc de diode cu siliciu si un întrerupator sînt utilizate pentru realizarea regimului de generator cu excitatie independenta.
RO83112022A 1983-09-09 1983-09-09 Metoda si dispozitiv pentru frinarea dinamica a vehiculelor cu tractiune electrica RO87897A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO83112022A RO87897A2 (ro) 1983-09-09 1983-09-09 Metoda si dispozitiv pentru frinarea dinamica a vehiculelor cu tractiune electrica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83112022A RO87897A2 (ro) 1983-09-09 1983-09-09 Metoda si dispozitiv pentru frinarea dinamica a vehiculelor cu tractiune electrica

Publications (2)

Publication Number Publication Date
RO87897B1 true RO87897B1 (ro) 1985-12-01
RO87897A2 RO87897A2 (ro) 1985-12-20

Family

ID=20113610

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83112022A RO87897A2 (ro) 1983-09-09 1983-09-09 Metoda si dispozitiv pentru frinarea dinamica a vehiculelor cu tractiune electrica

Country Status (1)

Country Link
RO (1) RO87897A2 (ro)

Also Published As

Publication number Publication date
RO87897A2 (ro) 1985-12-20

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