发明名称 Braking regeneration energy shunt system
摘要 A regeneration energy shunt system utilizes a module to monitor the power bus voltage and can divert excess regeneration energy to a resistor array to dissipate the excess regeneration energy. The module can monitor the state of charge of an energy storage device to ascertain when excess regeneration energy condition exists. The resistor array can include a plurality of resistors. The module can ascertain the number of resistors needed dissipate the excess regeneration energy and selectively direct the excess regeneration energy to the required number of resistors. The module can dynamically switch which resistors are used to dissipate the excess regeneration energy and can thereby even out the loading across the resistors. The module can ascertain a state of health of the individual resistors and remove unhealthy resistors from service, report the state of health of the resistors, and initiate changes in operation based thereon.
申请公布号 US8630781(B2) 申请公布日期 2014.01.14
申请号 US201213593573 申请日期 2012.08.24
申请人 O'CONNOR SEAN C.;WILSON KENNETH R.;MILLARD JEFFREY A.;TEXTRON INC. 发明人 O'CONNOR SEAN C.;WILSON KENNETH R.;MILLARD JEFFREY A.
分类号 B60T7/12 主分类号 B60T7/12
代理机构 代理人
主权项
地址