|
|
Simulating Computation of Pumping Stations Synchronous Machines of Three-phase Short-circuit |
ZHANG Jian-hua, SHI Wang-wang, YANG Peng |
Dept. of Electrical Engineering, Yangzhou Univ. |
|
|
Abstract Three-phase short-circuit of pumping station of synchronous machines have serious influencetoward the machines and electric power systems. In designing of the systems, Protect of short-circuit mustaccording to design of electric current. Analytic means of theory not only complex but also confined. Amathematical model of three phase synchronous machines is developed in this paper. Based on this model,three-phase short-circuit of synchronous machines are emulated and computed .Two kinds of method ofcalculation are compared. Emulation have characteristic of briefness and higher precision.
|
Received: 07 August 2013
|
|
|
|
[1] 高景德,王祥珩,李发海.交流电机及其系统的分析[M].北京:清华大学出版社,1993:93-95[2] 贺益康.交流电机的计算机仿真[M].北京:科学出版社,1990 |
|
|
|