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RU2001112229A - Method and device for ventilation of electrical equipment on a rail vehicle - Google Patents

Method and device for ventilation of electrical equipment on a rail vehicle

Info

Publication number
RU2001112229A
RU2001112229A RU2001112229/09A RU2001112229A RU2001112229A RU 2001112229 A RU2001112229 A RU 2001112229A RU 2001112229/09 A RU2001112229/09 A RU 2001112229/09A RU 2001112229 A RU2001112229 A RU 2001112229A RU 2001112229 A RU2001112229 A RU 2001112229A
Authority
RU
Russia
Prior art keywords
electromechanism
rail vehicle
electric motor
direct current
current source
Prior art date
Application number
RU2001112229/09A
Other languages
Russian (ru)
Other versions
RU2238856C2 (en
Inventor
Жилль ЛЬЕВРЕМОН
Бернар МАРИ
Original Assignee
Альстом
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
Priority claimed from FR0005746A external-priority patent/FR2808487B1/en
Application filed by Альстом filed Critical Альстом
Publication of RU2001112229A publication Critical patent/RU2001112229A/en
Application granted granted Critical
Publication of RU2238856C2 publication Critical patent/RU2238856C2/en

Links

Claims (6)

1. Устройство для вентиляции электрооборудования на рельсовом транспортном средстве с тягой на постоянном токе, получающем питание либо непосредственно от токосъемной системы (1), соединенной с источником постоянного тока, либо косвенно, путем выпрямления и фильтрования тока, снятого токосъемной системой (1), соединенной с источником однофазного переменного тока, при этом каждый электромеханизм вентилируется посредством соответствующего охлаждающего вентилятора (2), управляемого электродвигателем (3), отличающееся тем, что электродвигатели (3) являются асинхронными электродвигателями, при этом на каждый электродвигатель (3) вентилятора питание в форме трехфазного переменного тока подается от индивидуального инвертора (4), соединенного с источником постоянного тока, питающего рельсовое транспортное средство.1. Device for ventilation of electrical equipment on a rail vehicle with direct current traction, powered either directly from the current collector system (1) connected to a direct current source or indirectly by rectifying and filtering the current taken by the current collector system (1) connected with a single-phase alternating current source, wherein each electromechanism is ventilated by means of a corresponding cooling fan (2) controlled by an electric motor (3), characterized in that the electric motor Spruce trees (3) are asynchronous electric motors, while for each electric motor (3) of the fan, power in the form of a three-phase alternating current is supplied from an individual inverter (4) connected to a direct current source supplying the rail vehicle. 2. Устройство по п.1, отличающееся тем, что указанный индивидуальный инвертор (4) интегрирован в подставку вентилятора (2)2. The device according to claim 1, characterized in that said individual inverter (4) is integrated into the fan stand (2) 3. Устройство по п.2, отличающееся тем, что управление каждым инвертором, питающим вентилятор, осуществляется как функция мощности, потребляемой сопряженным электромеханизмом.3. The device according to claim 2, characterized in that each inverter supplying a fan is controlled as a function of the power consumed by the associated electromechanism. 4. Устройство по любому из пп.1-3, отличающееся тем, что рельсовое транспортное средство представляет собой вагон, оснащенный силовым электрооборудованием, таким как трансформаторы, тяговые электродвигатели, тормозные реостаты и электронные силовые блоки.4. The device according to any one of claims 1 to 3, characterized in that the rail vehicle is a car equipped with power electrical equipment such as transformers, traction motors, brake rheostats and electronic power units. 5. Способ вентиляции электрооборудования на борту рельсового транспортного средства, получающего питание от источника постоянного тока, при этом каждый электромеханизм вентилируют посредством соответствующего охлаждающего вентилятора (2), управляемого электродвигателем (3), отличающийся тем, что электродвигатели (3) являются асинхронными электродвигателями, питание на каждый электродвигатель (3) осуществляют независимо трехфазным переменным током посредством индивидуального инвертора, подключенного к источнику постоянного тока, питающего рельсовое транспортное средство, при этом управление индивидуальным инвертором осуществляют как функцию мощности, потребляемой сопряженным электромеханизмом.5. The method of ventilation of electrical equipment on board a rail vehicle powered by a direct current source, with each electromechanism being ventilated by a corresponding cooling fan (2) controlled by an electric motor (3), characterized in that the electric motors (3) are asynchronous electric motors, power for each electric motor (3) is carried out independently by a three-phase alternating current by means of an individual inverter connected to a direct current source, pita a rail vehicle, and the individual inverter is controlled as a function of the power consumed by the associated electromechanism. 6. Способ по п.5, отличающийся тем, что управление каждым инвертором осуществляют так, что охлаждение сопряженного электромеханизма осуществляют пропорционально мощности, потребляемой указанным электромеханизмом.6. The method according to claim 5, characterized in that the control of each inverter is carried out so that the cooling of the coupled electromechanism is carried out in proportion to the power consumed by the specified electromechanism.
RU2001112229A 2000-05-04 2001-05-03 Method of and device for ventilation of electrical equipment of rail vehicles RU2238856C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005746A FR2808487B1 (en) 2000-05-04 2000-05-04 DEVICE AND METHOD FOR VENTILATION OF ELECTRICAL EQUIPMENT ON BOARD ON BOARD OF A RAIL VEHICLE
FR0005746 2000-05-04

Publications (2)

Publication Number Publication Date
RU2001112229A true RU2001112229A (en) 2003-06-10
RU2238856C2 RU2238856C2 (en) 2004-10-27

Family

ID=8849918

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001112229A RU2238856C2 (en) 2000-05-04 2001-05-03 Method of and device for ventilation of electrical equipment of rail vehicles

Country Status (16)

Country Link
US (1) US6431081B2 (en)
EP (1) EP1151904B1 (en)
JP (1) JP2002019608A (en)
KR (1) KR100694754B1 (en)
CN (1) CN1274527C (en)
AT (1) ATE301568T1 (en)
AU (1) AU765963B2 (en)
BR (1) BR0101671A (en)
CA (1) CA2346314C (en)
CZ (1) CZ301328B6 (en)
DE (1) DE60112504T2 (en)
FR (1) FR2808487B1 (en)
MX (1) MXPA01004472A (en)
PL (1) PL200983B1 (en)
RU (1) RU2238856C2 (en)
TW (1) TW555661B (en)

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