RU94020094A - Electric energy converter
- Google Patents
Electric energy converter
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Publication number
RU94020094A
RU94020094ARU94020094/07ARU94020094ARU94020094ARU 94020094 ARU94020094 ARU 94020094ARU 94020094/07 ARU94020094/07 ARU 94020094/07ARU 94020094 ARU94020094 ARU 94020094ARU 94020094 ARU94020094 ARU 94020094A
Товарищество с ограниченной ответственностью "Меригель"
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Publication of RU94020094ApublicationCriticalpatent/RU94020094A/en
Electric Propulsion And Braking For Vehicles
(AREA)
Abstract
FIELD: electrical engineering. SUBSTANCE: electric energy converter has shunt-wound motor connected to current supply through transformer whose secondary winding is connected via diode to series-wound motor. Mechanical breaker is inserted between storage cell and motor which is coupled with transformer primary winding whose secondary winding is coupled with storage cell positive terminal through diode. EFFECT: reduced power requirement and increased running distance of electrified transport without recharging.
Claims (1)
Разработан преобразователь электрической энергии, содержащий электродвигатель с параллельным возбуждением, подключенный к источнику тока через трансформатор, вторичная обмотка которого подключена через диод к электродвигателю с последовательным возбуждением. Целью настоящего изобретения является снижение расхода электроэнергии и увеличение пробега электротранспорта с одной зарядки. Цель достигается тем, что в предложенном преобразователе электрической энергии между аккумулятором и электродвигателем включен механический прерыватель, который связан с первичной обмоткой трансформатора, при этом вторичная обмотка через диод имеет связь с положительным выводом аккумулятора.An electric energy converter has been developed comprising an electric motor with parallel excitation connected to a current source through a transformer, the secondary winding of which is connected through a diode to an electric motor with sequential excitation. The aim of the present invention is to reduce energy consumption and increase the mileage of electric vehicles with a single charge. The goal is achieved by the fact that in the proposed converter of electrical energy between the battery and the electric motor, a mechanical chopper is connected, which is connected to the primary winding of the transformer, while the secondary winding through the diode is connected with the positive terminal of the battery.
RU94020094/07A1994-05-011994-05-01Electric energy converter
RU94020094A
(en)