|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||318/701; 318/727; 318/801; 322/090; 322/094; 363/127|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 7|
A system and method is described for using a matched reactance machine power generation system (MRMPGS) to provide a constant-voltage power for an electric distribution system. The system and method include a permanent magnet rotor type machine without a field winding for excitation. This type of machine presents much better reliability, as the excitation of the machine is fixed and achieved by a permanent magnet embedded in the rotor assembly. The voltage regulation is achieved through speed and load coordination that is based on a machine reactance spe...
What is claimed is: 1. A method for providing substantially constant-voltage power for an electric distribution system using a matched reactance power generation system, the method comprising the steps of: providing a permanent magnet rotor type machine having a selected BEMF value and a selected machine inductance value, wherein an excitation of said machine is fixed and achieved by at least one permanent magnet embedded in a rotor assembly of said machine; selecting said BEMF value for said machine, wherein said BEMF value is selected at a first machi...