APPLICATION OF SUPERCONDUCTING MAGNETIC ENERGY-STORAGE UNIT TO IMPROVE THE DAMPING OF SYNCHRONOUS GENERATOR

被引：52

作者：

WU, CJ ^{[1
]}

LEE, YS ^{[1
]}

机构：

[1] FU JEN CATHOLIC UNIV,DEPT ELECTR ENGN,TAIPEI,TAIWAN

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 1991年 / 6卷 / 04期

关键词：

SMES; PI CONTROLLER; POLE ASSIGNMENT; COMPUTER SIMULATION;

D O I：

10.1109/60.103627

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A systematic approach is presented to design a controller for superconducting magnetic energy storage (SMES) unit to improve the dynamic stability of a power system. The developed scheme employs a proportional-integral (PI) controller to enhance the damping of the electromechanical mode oscillation of synchronous generators. The parameters of the proposed PI controller are determined by pole assignment method based on modal control theory. Eigenvalues analysis and nonlinear computer simulations show that SMES with the PI controller can greatly improve the damping of system under various operating conditions.

引用

页码：573 / 578

页数：6

共 20 条

[1]

Anderson P.M., 1977, POWER SYSTEM CONTROL

[2]

[Anonymous], 1980, LINEAR SYSTEMS

[3] APPLICATION OF MAGNETIC ENERGY-STORAGE UNIT AS LOAD-FREQUENCY STABILIZER [J].