RU95107021A - Reversible electric drive - Google Patents

Reversible electric drive

Info

Publication number
RU95107021A
RU95107021A RU95107021/07A RU95107021A RU95107021A RU 95107021 A RU95107021 A RU 95107021A RU 95107021/07 A RU95107021/07 A RU 95107021/07A RU 95107021 A RU95107021 A RU 95107021A RU 95107021 A RU95107021 A RU 95107021A
Authority
RU
Russia
Prior art keywords
motor
generator
voltage
electric motor
storage battery
Prior art date
Application number
RU95107021/07A
Other languages
Russian (ru)
Other versions
RU2115217C1 (en
Inventor
А.Л. Шпади
В.Ф. Тимофеев
Original Assignee
Частное индивидуальное предприятие "Ремесло"
Низамов Ф.К.
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 Частное индивидуальное предприятие "Ремесло", Низамов Ф.К. filed Critical Частное индивидуальное предприятие "Ремесло"
Priority to RU95107021A priority Critical patent/RU2115217C1/en
Publication of RU95107021A publication Critical patent/RU95107021A/en
Application granted granted Critical
Publication of RU2115217C1 publication Critical patent/RU2115217C1/en

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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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

  • Control Of Eletrric Generators (AREA)

Abstract

FIELD: electrical engineering; hoisting and conveying machines using off-line generators and storage batteries. SUBSTANCE: automobile hoist reversible drive has DC motor coupled via mode-of-operation switch to rectifier of synchronous generator provided with generator-regulator for on-board storage battery voltage. Novelty is connection of isolating diode between positive terminals of storage battery and generator feeding motor with regulated current at voltage several times higher than storage battery rated voltage; in addition, use is made of unique circuit arrangement for motor reversing incorporating current-regulating resistor and contacts of electromagnetic relay in field circuit affording permanent speed of hoist cable unreeling. EFFECT: simplified design and control of motor and improved power output and efficiency of motor-generator set; enlarged functional capabilities. 2 cl, 3 dwg, 1 tbl

Claims (1)

Изобретение относится к электротехнике и может найти применение на подъемно-транспортных средствах с автономными генераторами и аккумуляторами. Цель изобретения - упрощение конструкции и управлений электропривода при одновременном повышении мощности и К. П. Д. системы электродвигатель-генератор транспортного средства, в частности автомобиля, у которого появляются новые функциональные возможности. Реверсивный электропривод автомобильной лебедки содержит электродвигатель постоянного тока, соединенный через переключатель режимов с выпрямителем синхронного генератора, снабженного реле регулятором напряжения бортового аккумулятора. Новым является включение разделительного диода между плюсовыми выводами аккумулятора и генератора, который питает электродвигатель регулируемым током с напряжением в несколько раз больше номинального напряжения аккумулятора, а также оригинальная схема реверсивного включения электродвигателя с токостабилизирующим резистором и контактами электромагнитного реле в цепи обмотки возбуждения, которые обеспечивают постоянную скорость размотки троса лебедки.The invention relates to electrical engineering and can be used on industrial vehicles with autonomous generators and batteries. The purpose of the invention is to simplify the design and controls of the electric drive while increasing the power and K. P. D. of the electric motor-generator system of a vehicle, in particular a car, which has new functionality. The reversible electric winch of an automobile winch comprises a direct current electric motor connected via a mode switch to a rectifier of a synchronous generator equipped with a voltage regulator for the onboard battery. The new one is the inclusion of an isolation diode between the positive terminals of the battery and the generator, which supplies the electric motor with a regulated current with a voltage several times higher than the nominal voltage of the battery, as well as the original reverse circuit of the electric motor with a current-stabilizing resistor and electromagnetic relay contacts in the field winding circuit, which provide a constant speed unwinding the winch cable.
RU95107021A 1995-04-26 1995-04-26 Vehicle winch reversing electric drive (design versions) RU2115217C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95107021A RU2115217C1 (en) 1995-04-26 1995-04-26 Vehicle winch reversing electric drive (design versions)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95107021A RU2115217C1 (en) 1995-04-26 1995-04-26 Vehicle winch reversing electric drive (design versions)

Publications (2)

Publication Number Publication Date
RU95107021A true RU95107021A (en) 1997-05-20
RU2115217C1 RU2115217C1 (en) 1998-07-10

Family

ID=20167327

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95107021A RU2115217C1 (en) 1995-04-26 1995-04-26 Vehicle winch reversing electric drive (design versions)

Country Status (1)

Country Link
RU (1) RU2115217C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106058938B (en) * 2016-08-02 2019-03-29 南京鹏茂信息科技有限公司 One kind applying net-connected controller based on the different discharge-rate battery moduleizations of communication

Also Published As

Publication number Publication date
RU2115217C1 (en) 1998-07-10

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