STABILIZATION OF POWER-SYSTEMS BY GOVERNOR-TURBINE CONTROL

被引：14
作者：
WANG, HF
HAO, YS
HOGG, BW
YANG, YH
机构：
[1] Department of Electrical and Electronic Engineering, The Queen's University of Belfast, Belfast
[2] Department of Electrical Engineering, North China Institute of Electric Power
来源：
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 1993年 / 15卷 / 06期
关键词：
ONLINE CONTROL STRATEGIES; DYNAMIC STABILITY; TRANSIENT STABILITY;
D O I：
10.1016/0142-0615(93)90003-6
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, the possibility of applying a Power System Stabilizer (PSS) via the governor-turbine system of a generating unit is studied for both single-machine and multimachine power systems. The results of analysis and simulation show that the conventional exciter-based PSS can be used in conjunction with the modern high-speed governor to suppress low-frequency oscillations in power systems. This arrangement of stabilizer possesses better robustness to the changes of power system operating conditions. Furthermore, in the environment of a multi-machine power system, the control of PSS on the governor of every generator can be locally synthesized to stabilize the whole system, PSS design becomes much easier and simpler.
引用
收藏
页码：351 / 361
页数：11
相关论文
共 14 条
  • [1] deMello, Concordia, Concepts of synchronous machine stability as affected by excitation control, IEEE Transactions on Power Apparatus and Systems, 88 PAS, 3, pp. 316-324, (1969)
  • [2] Wu, Hogg, Adaptive controller for a turbogenerator system, IEE Proc. D, 135, pp. 35-42, (1988)
  • [3] Wu, Hogg, Robust self-tuning regulator for a synchronous generator, IEE Proc. D, 135, pp. 463-473, (1988)
  • [4] Lefebvre, Tuning of stabilizers in multimachine power systems, IEEE Trans. on PAS, 102 PAS, 1, pp. 290-299, (1983)
  • [5] Abe, Doi, A new power system stabilizers synthesis in multimachine power system, IEEE Trans. on PAS, 102 PAS, 4, pp. 3910-3918, (1983)
  • [6] Ham, Green, Developments and experience in digital turbine control, IEEE Trans. on EC, 3, 3, pp. 568-574, (1988)
  • [7] Younkins, Chow, Brower, Kure-Jensen, Wagner, Fast valving with reheat and straight condensing steam turbines, IEEE Trans. on PWS, 2, 2, pp. 397-405, (1987)
  • [8] Yu, Electric power system dynamics, (1983)
  • [9] IEEE Committee Report, Dynamic models for fossil fuelled steam units in power system studies, IEEE Trans. on PWS, 6, 2, pp. 753-761, (1991)
  • [10] IEEE Committee Report, Dynamic models for steam and hydro turbine in power system studies, IEEE Transactions on Power Apparatus and Systems, 92 PAS, 1, pp. 1904-1915, (1973)
12