Title:
RECTIFIER FOR ACTUATING AN ELECTRIC MACHINE AND VEHICLE HAVING A RECTIFIER
Document Type and Number:
WIPO Patent Application WO/2013/092717
Kind Code:
A3
Abstract:
The invention relates to a rectifier (18) for actuating an electric machine (12) having a first semiconductor switch (34) and a control switch (100) for actuating the first semiconductor switch (34). The control switch (100) comprises a signal input (101) for receiving an input signal (501) having a first (701) and a second (702) signal state, a first switching unit (200) for producing a first intermediary signal (250) having a first oscillating (251) and a first static (252) signal state based on the input signal (501), and a second switching unit (300) for producing a first actuating signal (502) having a third (703) and a fourth (704) signal state based on the first intermediary signal (250) for actuating the first semiconductor switch (34). The first switching unit (200) is configured to produce the first intermediary signal (250) having the first oscillating signal state (251) in the first signal state (701) of the input signal (501) and the first intermediary signal (250) having the first static signal state (252) in the second signal state (702) of the input signal (501). The second switching unit (300) is configured to produce the first actuating signal (502) having the third signal state (703) in the first oscillating signal state (251) of the first intermediary signal (250) and the first actuating signal (502) having the fourth signal state (704) in the first static signal state (252) of the first intermediary signal (250).
Inventors:
WINKLER KARL-HEINZ (DE)
Application Number:
PCT/EP2012/076159
Publication Date:
May 22, 2014
Filing Date:
December 19, 2012
Export Citation:
Assignee:
CONTI TEMIC MICROELECTRONIC (DE)
International Classes:
H02M1/08; H02M1/32
Foreign References:
| US20100213988A1 | 2010-08-26 | |||
| US20050134357A1 | 2005-06-23 | |||
| EP1768251A1 | 2007-03-28 |
Attorney, Agent or Firm:
BONN, Roman (Postfach 22 16 39, München, DE)
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