Title:
車両用電流制限装置
Document Type and Number:
Japanese Patent JP5270602
Kind Code:
B2
Abstract:
A current limiting device includes a switching portion, a reflux portion connected to a connection point of the switching portion and an output terminal, and supplying a current to a motor generator while the switching portion is cutting off the current, a current measurement portion that measures the current flowing from the output terminal to the motor generator, and a current control portion that controls the switching portion to switch ON/OFF according to a current value measured by the current measurement portion. When the motor generator is motor-driven using electric power of a condenser, the current control portion limits the current to the motor generator by controlling the switching portion to switch ON/OFF in a case where the measured current value is equal to or exceeds a predetermined current value.
Inventors:
Kenji Fujie
Shogo Matsuoka
Katsuya Tsujimoto
Duke Xiao of Asai
Shogo Matsuoka
Katsuya Tsujimoto
Duke Xiao of Asai
Application Number:
JP2010065905A
Publication Date:
August 21, 2013
Filing Date:
March 23, 2010
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02P27/06; B60L3/00; H02P21/22
Domestic Patent References:
| JP9322314A | ||||
| JP2002216818A | ||||
| JP2009033938A | ||||
| JP11046483A | ||||
| JP2005318700A | ||||
| JP11075386A | ||||
| JP7231651A | ||||
| JP4054873A | ||||
| JP5260757A |
Attorney, Agent or Firm:
Masuo Oiwa
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami