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특허 상세정보

Torque generation for salient-pole synchronous machine for start-up of a prime mover

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-006/00    F01D-015/10    F02N-011/00    H02P-009/00    H02K-023/52   
미국특허분류(USC) 290/052; 290/051; 290/048; 290/047
출원번호 US-0247679 (2002-09-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oral Caglar, Esq.
인용정보 피인용 횟수 : 8  인용 특허 : 42
초록

A system and method to provide an improved power electronics starting system ( 100 ) in which starting torque is delivered by a salient pole synchronous machine ( 102 ), while associated power electronics ( 110 ) and ( 118 ) utilization is maximized by adjusting the Park vector of the armature ( 102 A) phase current to remain in-phase with the Park vector of the armature ( 102 A) terminal voltage, regardless of the level of saturation of the pole synchronous machine ( 102 ).

대표
청구항

1. A method of starting and operating a prime mover to improve power electronics utilization, said method comprising:controlling a kVA utilization plural phase inverter to provide a voltage signal to an armature winding of a starter/generator, said voltage signal having a terminal voltage Park vector and a current Park vector, said current Park vector comprising a q-axis and a d-axis current vector component;controlling said terminal voltage Park vector to adjust an angle value between said terminal voltage Park vector and said armature current Park vect...

이 특허에 인용된 특허 (42)

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