|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||322/10 ; 322/11 ; 290/46|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 28 인용 특허 : 0|
A synchronous machine is operable in a starting mode of operation in which a magnitude of a parameter of power applied to a main generator portion armature winding of the synchronous machine is detected relative to a stationary frame of reference and is converted into field and torque producing components relative to a rotating frame of reference. A controllable power source coupled to the main generator portion armature winding is controlled during operation in the starting mode based upon the field and torque producing components.
A method of starting a synchronous generator having a main generator portion with an armature winding and a field winding rotatable with respect to said armature winding and an exciter portion with a field winding and an armature winding rotatable with respect to said field winding, said method comprising the steps of: (a) converting a parameter of power applied to the main generator portion armature winding to generate sensed direct and quadrature power components; (b) comparing said sensed direct and quadrature power components with desired direct and ...