Title: Field winding synchronous generator-motor
Application Number: 200610166735 Application Date: 2006.12.07
Publication Number: 1980045 Publication Date: 2007.06.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02P6/16
Applicant(s) Name: Mitsubishi Electric Corp. Address:
Inventor(s) Name: Wada Noriyuki;Mori Masato
Attorney & Agent: zhangxin
Abstract:
    A field winding synchronous generator-motor disclosed in the invention includes: a power conversion section that is connected to an electric rotating machine and operating as a generator-motor, and that controls the electric rotating machine; a compensation amount storage section that stores a compensation capable of improving characteristics of the electric rotating machine from a reference position of a rotor; a positional compensation operation section that makes a compensation operation of positional information from a rotor position and a value of the compensation amount storage section; a conducting phase storage section that stores a conducting phase to each armature winding from the reference position; and a rectangular wave application voltage command section that commands a rectangular wave application voltage to each armature winding with respect to the power conversion section from a value of the positional compensation operation section and a value of the conducting phase storage section.
Time: 10
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