Title:
殊に自動車の電源網を作動させる方法
Document Type and Number:
Japanese Patent JP5227422
Kind Code:
B2
Abstract:
A method for operating an electrical network, in particular of a hybrid motor vehicle, the network having at least one electrical accumulator, in particular a high-voltage accumulator, at least one electric machine, and at least one inverter controlling the electric machine, the electrical accumulator being electrically disconnected from the network when a malfunction is detected and the inverter being switched to a short-circuit operating mode when a specifiable voltage limit of a network voltage of the network is subsequently exceeded. There is a provision for switching power semiconductors of the inverter in such a way that the driven electric machine induces a voltage and provides it via free-wheeling diodes on the electrical network and the induced voltage is used for operating the electric machine as a generator such that a specifiable network voltage is set by the electric machine.
Inventors:
Bekill push Kori
Stephan Blint
Daniel Reichle
Gunter targeting
Manfred Stahl
Stephan Blint
Daniel Reichle
Gunter targeting
Manfred Stahl
Application Number:
JP2010540088A
Publication Date:
July 03, 2013
Filing Date:
November 26, 2008
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
B60W10/08; B60K6/48; B60L3/00; B60L50/15; B60L50/16; B60W10/06; B60W20/00; H02M7/48
Domestic Patent References:
| JP2006063819A | ||||
| JP8340601A | ||||
| JP10100648A |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Takahashi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Takahashi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
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