Title:
無遮断電力切換変換器のための方法およびシステム
Document Type and Number:
Japanese Patent JP2012525814
Kind Code:
A
Abstract:
A method is provided for using a temporary power source to transfer a power bus from a first power source to a second power source. The first power source operates at a first electrical frequency, and the second power source operates at a second electrical frequency that is different from the first electrical frequency. The method includes adjusting the output frequency of the temporary power source to match the first electrical frequency and supplying power to the power bus from the temporary power source. The method also includes disconnecting the first power source from the power bus. The method further includes adjusting the output frequency of the temporary power source to match the second electrical frequency. The method further includes coupling the second power source to the power bus.
More Like This:
WO/2013/088798 | ELECTRIC POWER SUPPLY SYSTEM |
WO/2016/194410 | STORAGE BATTERY CONTROL DEVICE |
JP2013070585 | POWER SUPPLY APPARATUS AND POWER SUPPLY SYSTEM USING THE SAME |
Inventors:
Calipides, David Dimitri
Application Number:
JP2012508496A
Publication Date:
October 22, 2012
Filing Date:
March 12, 2010
Export Citation:
Assignee:
GE Aviation Systems LLC
International Classes:
H02J3/38; H02M7/797
Domestic Patent References:
JP2004187422A | 2004-07-02 | |||
JPS6485531A | 1989-03-30 | |||
JP2000209780A | 2000-07-28 | |||
JPS6158432A | 1986-03-25 | |||
JP2008283857A | 2008-11-20 | |||
JPS6152115A | 1986-03-14 | |||
JP2004187422A | 2004-07-02 | |||
JPS6485531A | 1989-03-30 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa