Sughrue Mion, PLLC
Control apparatus-integrated dynamoelectric machine
Provided is a control apparatus-integrated dynamoelectric machine in which, when an abnormality is found in a control apparatus in a final fabrication step, the control apparatus with the abnormality can be easily replaced by a normal one. The control apparatus-integrated dynamoelectric machine includes: a generator-motor portion including: a rotary shaft rotatably supported by a bracket; a rotor; a stator; and a rotation sensor; a control apparatus including: a DC-AC power interconverting circuit portion including: a power module for supplying AC power to a stator winding; and a field module for allowing a DC current to flow through a field winding; and a control circuit portion for controlling the DC-AC power interconverting circuit portion; and a connecting board provided outside of the bracket, for electrically connecting the control apparatus provided outside of the bracket and the generator-motor portion through a board terminal formed by insert molding.
Mitsubishi Electric Corporation
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Tomoaki Masahiko
Shimano Fujita