电力系统稳定器。
本文提出了一种自适应电力系统稳定器设计的频域方法。
This paper presents a new method for adaptive Power System Stabilizer (PSS) design in frequency domain.
本文提出了一种数字式电力系统稳定器(DPSS)及其设计方法。
A digital power system stabilizer (DPSS) and its design method are presented in this paper.
提出以电功率微分为输入信号的电力系统稳定器，简化了稳定器结构。
On the basis of theoretical analysis, this paper proposes a new kind of power system stabilizer with the differential of electric power as input signal, which simplifies the structure of PSS.
传统的电力系统稳定器(PSS)采用本地机组信号，不能有效提高系统阻尼。
Conventional power system stabilizer (PSS) adopting local generator signals is not sufficiently effective to enhance the damping of the system.
水电机组加装电力系统稳定器p SS，经常受到干扰信号影响而无法正常投运。
The power system stabilizer (PSS) on water turbine does not work normally because of the influence of interference signals.
电力系统稳定器参数的优化对于抑制多机电力系统低频振荡具有非常重要的意义。
Parameter optimization of power system stabilizers is very important to restrain the low-frequency oscillation of multi-machine systems.
在同步发电机组调速器侧装设电力系统稳定器是抑制电力系统低频振荡的有效措施。
Fixing power system stabilizer on the governor of synchronous generator is an effective method to restrain low frequency oscillation.
提出一种应用小波神经网络进行动态实时调整传统电力系统稳定器参数的设计方法。
This paper presents a new approach for real-time tuning the parameters of a conventional power system stabilizer using the wavelet neural network, which is used to design the stabilizer.
依据变结构控制理论并运用人的智能，提出了智能变结构电力系统稳定器的设计方法。
By applying man's intelligence, a design method of intelligent variable structure stabilizer for power system was proposed on the basis of variable structure control theory.
为改善模糊电力系统稳定器(FPSS)的动态性能，提出了基于滑模控制的FPSS的控制策略。
To improve the dynamic performance of fuzzy power system stabilizer (FPSS), a control strategy for FPSS based on slide mode control is put forward.
仿真结果表明所设计的模糊电力系统稳定器比传统的电力系统稳定器能更有效地抑制系统低频振荡。
The simulation results indicate that the designed fuzzy power system stabilizer is better than the conventional fuzzy power system stabilizer in suppressing the low-frequency system swing.
二区域四机的仿真结果证明施加这种控制策略的电力系统稳定器抑制振荡能力更强，进入稳态时间更短。
Simulation results in two-area four-machine proves that power system stabilizer under this strategy has stronger capacity of checking shocks and becomes stable more quickly.
介绍了三峡左岸电站电力系统稳定器（PSS）的选型过程，主要介绍了PSS2A模型的构成和工作原理。
Type choosing process of power system stabilizer in Three Gorges left bank power plant was introduced, the structure and principle of PSS2A was mainly described.
低频振荡是一种不利于电力系统安全和稳定运行的现象，而电力系统稳定器(PSS)可以有效抑制低频振荡。
Low frequency oscillation is harmful to power system security and stability, and as one of solutions power system stabilizer (PSS) can effectively restrain such a phenomena.
低频振荡是一种不利于电力系统安全和稳定运行的现象，而电力系统稳定器（PSS）可以有效抑制低频振荡。
The operation principle of an improved rotational speed power system stabilizer(PSS)is analyzed with the power system damping analysis method.
为了抑制电力系统因负阻尼而产生的低频振荡，提高电力系统稳定性，设计了一种组合电力系统稳定器gpss。
A combinational electric system stable machinery GPSS is designed to fight back low frequency oscillation and to improve electric system stability.
为了解决该问题，工程人员通过现场试验、整定和调试，目前已为100多台机组配置了电力系统稳定器(PSS)。
To solve this problem at present more than 100 generating sets were equipped with power system stabilizer (PSS) after on site testing, setup and commissioning.
目前，电力系统主要采用电力系统稳定器(PSS)和FACTS阻尼控制器来抑制低频振荡，提高系统小扰动稳定性。
Currently, Power System Stabilizers (PSS) and FACTS damping controllers are widely used to suppress the low frequency oscillations and to improve small signal stability.
本文分析了多组态电力系统稳定器在不同输入信号下的特点，并介绍了其硬件结构、人机接口单元的设计和多组态的软件实现。
This paper analyzes the characteristic of the multi-configuration power system stabilizers, introduces the hardware, man-machine interface unit and the software.
本文介绍了一种对多机电力系统小干扰稳定性进行分析及稳定器(PSS)综合的计算方法和程序。
A calculation method and a program description for analysis of the small disturbance stability and synthesis of stabilizers (PSS) of multimachine 'power systems are presented.
本文提出一种电力系统智能PI稳定器的设计方法，它由两层决策系统、识别环节及智能PI控制环节组成。
This paper presents a power system intelligent PI stabilizer, which consists of two -layer decision unit, distinguishing unit and intelligent PI control unit.
本文提出一种电力系统智能PI稳定器的设计方法，它由两层决策系统、识别环节及智能PI控制环节组成。
This paper presents a power system intelligent PI stabilizer, which consists of two -layer decision unit, distinguishing unit and intelligent PI control unit.
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