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1. (US20110316333) Arrangement for operating consumers in a rail vehicle with electrical energy, selectively from an energy supply network or from a motor-generator combination

专利局 : 美国
申请号: 13147909 申请日: 11.02.2010
公布号: 20110316333 公布日: 29.12.2011
授权号: 09018792 授权日: 28.04.2015
公布类型: B2
专利合作条约参考号: 申请号:PCTEP2010000963;公布号: 单击查看数据
国际专利分类:
B60L 1/00
B60L 11/12
B60L 9/30
B 作业;运输
60
一般车辆
L
电动车辆动力装置;车辆辅助装备的供电;一般车辆的电力制动系统;车辆的磁悬置或悬浮;电动车辆的监控操作变量;电动车辆的电气安全装置
1
电动车辆辅助装备的供电
B 作业;运输
60
一般车辆
L
电动车辆动力装置;车辆辅助装备的供电;一般车辆的电力制动系统;车辆的磁悬置或悬浮;电动车辆的监控操作变量;电动车辆的电气安全装置
11
用车辆内部电源的电力牵引
02
使用发动机驱动的发电机
12
有附加电源的,例如有蓄电池的
B 作业;运输
60
一般车辆
L
电动车辆动力装置;车辆辅助装备的供电;一般车辆的电力制动系统;车辆的磁悬置或悬浮;电动车辆的监控操作变量;电动车辆的电气安全装置
9
用车辆外部电源的电力牵引
16
使用交流感应电动机的
30
由不同种类电源线路供电的
申请人: Ludwig Still
Bombardier Transportation GmbH
发明人: Ludwig Still
代理人: The Webb Law Firm
优先权数据: 10 2009 008 549 12.02.2009 DE
标题: (EN) Arrangement for operating consumers in a rail vehicle with electrical energy, selectively from an energy supply network or from a motor-generator combination
摘要: front page image
(EN)

An arrangement for operating a rail vehicle includes a DC voltage intermediate circuit which is connected to an energy supply network, at least one traction inverter which is connected at its DC voltage side to the DC voltage intermediate circuit and at its AC voltage side which is connected one or more traction motors of the rail vehicle. An auxiliary system inverter is connected at its DC voltage side to the DC voltage intermediate circuit and is connected at its AC voltage side to a primary side of an auxiliary system transformer. Auxiliary systems are connected to a secondary side of the auxiliary system transformer via an auxiliary line. Electrical energy generated by an electrical energy supply unit is transferred via the auxiliary line, the auxiliary system transformer and the auxiliary system inverter into the DC voltage intermediate circuit for operation of the at least one traction motor.