Title:
磁気損失による電気ブレーキシステム
Document Type and Number:
Japanese Patent JP2012509052
Kind Code:
A
Abstract:
An electric brake system for an electromechanical machine connected to output terminals of an inverter, input terminals of which are supplied by a DC voltage source. The system includes an electrical circuit connected between the input terminals of the inverter and including, connected in series: a mechanism dissipating electrical energy returned by the electromechanical machine to the input terminals of the inverter during a braking phase of the electromechanical machine, including an inductor wound around a magnetic circuit; and a switching mechanism to close the electrical circuit during a braking phase of the electromechanical machine and to open the electrical circuit in absence of a braking phase of the electromechanical machine.
Inventors:
Dou Weljihuose, Eritsk
Application Number:
JP2011536005A
Publication Date:
April 12, 2012
Filing Date:
November 12, 2009
Export Citation:
Assignee:
Hispano Shiuiza
International Classes:
H02P3/22
Domestic Patent References:
| JP2002281777A | 2002-09-27 | |||
| JP2002281777A | 2002-09-27 |
Foreign References:
| US20080074074A1 | 2008-03-27 | |||
| US6072291A | 2000-06-06 | |||
| US20080074074A1 | 2008-03-27 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office