NR-PSS (Nonlinear Robust Power System Stabilizer) for large synchronous generators and its large disturbance experiments on real time digital simulator

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	NR-PSS (Nonlinear Robust Power System Stabilizer) for large synchronous generators and its large disturbance experiments on real time digital simulator
其他题名	NR-PSS (Nonlinear Robust Power System Stabilizer) for large synchronous generators and its large disturbance experiments on real time digital simulator
	Lu Qiang 1; Zheng ShaoMing 1; Mei ShengWei 1; Wang Gang 2; Huang Qili 2
	2008
发表期刊	SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
ISSN	1006-9321
卷号	51 期号:4 页码:337-352
摘要	On the foundation of nonlinear robust control and exact generator model, this paper presents a design principle of NR-PSS (Nonlinear Robust Power System Stabilizer) for multi-machine power system, based on which an industrial NR-PSS equipment is developed. For popularizing it, the proposed parameter setting method of NR-PSS is completely the same as the widely used parameter adjustment rule of PSS. By virtue of real time digital simulator (RTDS), large disturbance experiments are carried out to compare the performances between generator excitation system equipped with NR-PSS and PSS in order to verify the correctness of design theory. The results show that compared with classical PSS, the proposed NR-PSS can dramatically improve the generator damping and attenuate the oscillation much faster, enhance the generator damping and raise both the small signal and large disturbance transient stability transmission power limit remarkably. The NR-PSS equipment with independent intellectual property right has been successfully put into operation on a 300 MW generator in Baishan Hydro Plant of Northeast China Grid more than 10 months.
其他摘要	On the foundation of nonlinear robust control and exact generator model, this paper presents a design principle of NR-PSS (Nonlinear Robust Power System Stabilizer) for multi-machine power system, based on which an industrial NR-PSS equipment is developed. For popularizing it, the proposed parameter setting method of NR-PSS is completely the same as the widely used parameter adjustment rule of PSS. By virtue of real time digital simulator (RTDS), large disturbance experiments are carried out to compare the performances between generator excitation system equipped with NR-PSS and PSS in order to verify the correctness of design theory. The results show that compared with classical PSS, the proposed NR-PSS can dramatically improve the generator damping and attenuate the oscillation much faster, enhance the generator damping and raise both the small signal and large disturbance transient stability transmission power limit remarkably. The NR-PSS equipment with independent intellectual property right has been successfully put into operation on a 300 MW generator in Baishan Hydro Plant of Northeast China Grid more than 10 months.
关键词	EXCITATION CONTROL nonlinear robust control power system stabilizer real time digital simulation system large disturbance experiments
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:3631210
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/157178
专题	中国科学院金属研究所
作者单位	1.清华大学 2.中国科学院金属研究所
推荐引用方式 GB/T 7714	Lu Qiang,Zheng ShaoMing,Mei ShengWei,et al. NR-PSS (Nonlinear Robust Power System Stabilizer) for large synchronous generators and its large disturbance experiments on real time digital simulator[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,2008,51(4):337-352.
APA	Lu Qiang,Zheng ShaoMing,Mei ShengWei,Wang Gang,&Huang Qili.(2008).NR-PSS (Nonlinear Robust Power System Stabilizer) for large synchronous generators and its large disturbance experiments on real time digital simulator.SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,51(4),337-352.
MLA	Lu Qiang,et al."NR-PSS (Nonlinear Robust Power System Stabilizer) for large synchronous generators and its large disturbance experiments on real time digital simulator".SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES 51.4(2008):337-352.