Title:
自動車用電気システム
Document Type and Number:
Japanese Patent JP4550363
Kind Code:
B2
Abstract:
A starter-generator (ISG) is mechanically connected to an internal combustion engine (BKM), comprises a bi-directional AC/DC converter ( 1 ), and can be connected to an accumulator (B 1 ) by means of a first switch (S 1 ), and connected to a double layer capacitor (DLC) by means of a second switch (S 2 ). The accumulator (B 1 ) is either connected to the double layer capacitor (DLC) by means of a control circuit (PWM), or the accumulator (B 1 ) and the double layer capacitor (DLC) are connected to a bidirectional DC/DC converter ( 3 ) and to a second accumulator (B 2 ) by means of a third switch (S 3 ) and a fourth switch (S 4 ).
Inventors:
Stephan Bolts
Liner Knorr
Liner Knorr
Application Number:
JP2002565823A
Publication Date:
September 22, 2010
Filing Date:
February 16, 2001
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
B60R16/03; F02N11/04; F02N11/08; H02J7/14; H02J7/34; H02J9/06; H02P9/30; B60R16/02
Domestic Patent References:
| JP2000503519A | ||||
| JP10089211A | ||||
| JP2000125476A | ||||
| JP7177674A | ||||
| JP5260609A | ||||
| JP5260610A |
Attorney, Agent or Firm:
Takuya Kuno
Toshiomi Yamazaki
Toshiomi Yamazaki