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2 653 923

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IPC

B60L9/24(2006-01-01)

H02M5/44(2006-01-01)

H02P27/08(2006-01-01)

(21) (22)

Application

2017122419, 2017-06-27

(24)

Start date

2017-06-27

(22)

Actual filing date

2017-06-27

(45)

Published

2018-05-15

(72)

Inventor

Chudinovskikh Viktor EvgenevichMansurov Vladimir AleksandrovichBabkina Tamara NikolaevnaKovalev Yurij NikolaevichGukov Daniil GrigorevichSekerin Vitalij GennadevichRakhimov Damir AlmirovichTarasov Roman VladislavovichYarushin Dmitrij Mikhajlovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennostyu

TOWING CONVERTER OF ELECTRIC Russian patent published in 2018 - IPC B60L9/24 H02M5/44 H02P27/08

Abstract RU 2653923 C1

FIELD: electrical engineering.

SUBSTANCE: invention relates to electric traction systems of vehicles powered from external power supplies. Towing converter of electric contains electric motor unit, filtering tools, AC/DC converter connected between contact line and filtering tools. Towing converter of electric contains n number of channels of towing converters, each of them has contactors for power supply and linkwork for headstart, consisting of contactors and resistor, brake governor of current with brake resistor. In this case, AC/DC converter contains control system. Control system includes connected in series voltage comparator, voltage regulator, module of phase locked loop, multiplier, a current comparator, resonant regulator, PWM unit.

EFFECT: technical result of the invention is to provide reliability and interference protection.

6 cl, 2 dwg

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RU 2 653 923 C1

Authors

Chudinovskikh Viktor Evgenevich

Mansurov Vladimir Aleksandrovich

Babkina Tamara Nikolaevna

Kovalev Yurij Nikolaevich

Gukov Daniil Grigorevich

Sekerin Vitalij Gennadevich

Rakhimov Damir Almirovich

Tarasov Roman Vladislavovich

Yarushin Dmitrij Mikhajlovich

Dates

2018-05-15—Published

2017-06-27—Filed