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Title:
POWER CONTROLLER AND VEHICLE EQUIPPED WITH IT
Document Type and Number:
Japanese Patent JP2008193788
Kind Code:
A
Abstract:

To provide a power controller capable of transmitting and receiving electric power between an electricity-storing device mounted on a vehicle and an electric load or power source outside the vehicle and miniaturizing a filter while having sufficient noise-suppressing effect, and to provide a vehicle equipped with the controller.

Power lines ACL1, ACL2 are connected to neutral points N1, N2 of motor generator MG1, MG2. An ECU 30 controls inverters 10, 20 in such a way that electric power is transmitted and received between the electricity-storing device B and a load 90 connected to a plug 70. A common mode choke coil 40 is arranged on a pair of the power lines. A Y-capacitor 50 is connected between the power lines ACL3, ACL4 and a vehicle ground 80 in between the common mode choke coil 40 and the plug 70.


Inventors:
AKAGI YASUBUMI
SHIMIZU TAKAYUKI
OYOBE HICHIROSAI
ISHIKAWA TETSUHIRO
WATANABE YOSHITOSHI
ASANO KATSUHIRO
Application Number:
JP2007024436A
Publication Date:
August 21, 2008
Filing Date:
February 02, 2007
Export Citation:
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Assignee:
TOKYO INST TECH
TOYOTA MOTOR CORP
TOYOTA CENTRAL RES & DEV
International Classes:
B60L11/18; H02M7/493
Domestic Patent References:
JP2006060917A2006-03-02
JP2005294975A2005-10-20
JPS61157111A1986-07-16
JP2006320073A2006-11-24
JP2005033954A2005-02-03
JP2004236059A2004-08-19
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Tadashi Muto