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특허 상세정보

Sensorless start of synchronous machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02N-011/04   
미국특허분류(USC) 322/10 ; 318/721 ; 318/701
출원번호 US-0061168 (1993-05-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 0
초록

A synchronous generator usable in both a starting mode of operation and a generating mode of operation includes a permanent magnet generator having a permanent magnet and an armature winding rotatable with respect to the permanent magnet, an exciter portion having an exciter armature winding and an exciter field winding rotatable with respect to the exciter armature winding, and a main generator portion having a main generator armature winding and a main generator field winding rotatable with respect to the main generator armature winding. An inverter is...

대표
청구항

A synchronous machine operable in a starting mode during which variable frequency power is provided to drive the synchronous machine to generate motive power, said synchronous machine comprising: means for generating a magnetic field; an armature winding having a first phase winding, a second phase winding and a third phase winding, said armature winding being rotatable with respect to said field generating means; means coupled to said armature winding for energizing two of said first, second and third phase windings while leaving one of said first, seco...

이 특허를 인용한 특허 피인용횟수: 41

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