Description: 电力系统静态稳定计算一般采用小干扰法，即首先计算近似的线性微分方程组系数矩阵的特征根。然后根据特征根在复平面上的特性，判别电力系统运行的稳定性
操作说明：
请输入初始功率S0，形如a+bi
请输入无限大系统母线电压V0
请输入系统直轴等值电抗的大小Xd
请输入同步电角速度
请输入惯性时间常数Tj
请输入综合阻尼系数D-static power system stability calculation generally use small interfering, first, calculate the approximate linear equations of the coefficient matrix eigenvalue. According eigenvalue in the complex plane on the characteristics of the identification operation of the power system stability operations : Please enter the initial power S0, shaped like a bi Please enter the infinite system bus voltage V0 Please enter the system straight axis equivalent reactance the size Please enter synchronous Xd Please enter the angular velocity -- inertia time constant Tj Please enter the integrated damping D Platform: |
Size: 862 |
Author:魏鹏 |
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Description: 电力系统静态稳定计算一般采用小干扰法，即首先计算近似的线性微分方程组系数矩阵的特征根。然后根据特征根在复平面上的特性，判别电力系统运行的稳定性
操作说明：
请输入初始功率S0，形如a+bi
请输入无限大系统母线电压V0
请输入系统直轴等值电抗的大小Xd
请输入同步电角速度
请输入惯性时间常数Tj
请输入综合阻尼系数D-static power system stability calculation generally use small interfering, first, calculate the approximate linear equations of the coefficient matrix eigenvalue. According eigenvalue in the complex plane on the characteristics of the identification operation of the power system stability operations : Please enter the initial power S0, shaped like a bi Please enter the infinite system bus voltage V0 Please enter the system straight axis equivalent reactance the size Please enter synchronous Xd Please enter the angular velocity-- inertia time constant Tj Please enter the integrated damping D Platform: |
Size: 1024 |
Author:魏鹏 |
Hits:
Description: 这是在MATLAB环境下进行电力系统暂态稳定分析的pst主程序。使用它可对特定故障的电力系统模型进行暂态稳定分析，得到电机、节点的一系列参数。-This is the MATLAB environment in power system transient stability analysis of the pst the main program. Use it on a specific fault model of power system transient stability analysis, the motor, a series of node parameters. Platform: |
Size: 6144 |
Author:nozomi |
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Description: 针对多机电力系统中UI下c稳定控制器鲁棒运行点的选择问题，提出了综合考虑唧装置向系统提供阻尼以及受控电力系统本身阻尼两个目标的选择方法-For multi-machine power system stabilizing controller robust UI to run under the c site selection problem, a comprehensive consideration of jack device to a controlled power system damping and the damping system itself two goals selection method Platform: |
Size: 451584 |
Author:唐传胜 |
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Description: Power system stabilizing control plays an important role to remain in
synchronism during major disturbances resulting from sudden or
sustained load changes, either the loss of generating or transmission
facilities. Nowadays, controllers using power electronics devices are
researched and developed for damping power oscillation and improving
transient stability. Flexible AC Transmission Systems (FACTS) have
already operated in the real power systems[1]. Thyristor controlled Series
Capacitor (TCSC) is an important device in the FACTS family. Platform: |
Size: 88064 |
Author:prabha4321 |
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Description: 电力系统阻尼特性规律探索The damping characteristic of power system exploration-The damping characteristic of power system exploration Platform: |
Size: 595968 |
Author: |
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Description: Frequency control as a major function of automatic generation control is one of the
important control problems in electric power system design and operation, and is
becoming more significant today because of the increasing size, changing structure,
emerging new uncertainties, environmental constraints and the complexity of power
systems.
In the last two decades, many studies have focused on damping control and voltage
stability and the related issues, but there has been much less work on the power
system frequency control analysis and synthesis. While some aspects of frequency
control have been illustrated along with individual chapters, many conferences and
technical papers, a comprehensive and sensible practical explanation of robust frequency
control in a book form is necessary Platform: |
Size: 3129344 |
Author:riahiriahi |
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Description: static VAR compensators 的滑模控制论文-The paper deals with the design and evaluation of a
variable-structure stabilizer for static VAR compensators
using a sliding mode control technique. The static VAR
system plays an important role as a stability aid for small
and large signal transient disturbances in an interconnected
power system. A systematic procedure for selection of
switching hyperplanes in the design of variable-structure
controllers is developed by using a geometric approach
known as projector theory. The sliding mode control of
static VAR controllers hnproves the transient response of
the power system and provides significant damping to the
electromechanical oscillations of the synchronous genera-
tor. Computer simulation results for a typical power system
shows the effectiveness of a VSS static VAR stabilizer. Platform: |
Size: 666624 |
Author:james |
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Description: CAPABILITY OF STATCOM AND SSSC DAMPING CONTROL TO IMPROVE POWER
SYSTEM OSCILLATION STABILITY Platform: |
Size: 1785856 |
Author:sandeep |
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Description: Power system stabilizers (PSS) are now routinely used
in the industry to damp out power system oscillations. In this paper,
real-coded genetic algorithm (RCGA) optimization technique is
applied to design robust power system stabilizer for both singlemachine
infinite-bus (SMIB) and multi-machine power system. The
design problem of the proposed controller is formulated as an
optimization problem and RCGA is employed to search for optimal
controller parameters. By minimizing the time-domain based
objective function, in which the deviation in the oscillatory rotor
speed of the generator is involved stability performance of the
system is improved. The non-linear simulation results are presented
under wide range of operating conditions disturbances at different
locations as well as for various fault clearing sequences to show the
effectiveness and robustness of the proposed controller and their
ability to provide efficient damping of low frequency oscillations.-Power system stabilizers (PSS) are now routinely used
in the industry to damp out power system oscillations. In this paper,
real-coded genetic algorithm (RCGA) optimization technique is
applied to design robust power system stabilizer for both singlemachine
infinite-bus (SMIB) and multi-machine power system. The
design problem of the proposed controller is formulated as an
optimization problem and RCGA is employed to search for optimal
controller parameters. By minimizing the time-domain based
objective function, in which the deviation in the oscillatory rotor
speed of the generator is involved stability performance of the
system is improved. The non-linear simulation results are presented
under wide range of operating conditions disturbances at different
locations as well as for various fault clearing sequences to show the
effectiveness and robustness of the proposed controller and their
ability to provide efficient damping of low frequency oscillations. Platform: |
Size: 470016 |
Author:ali |
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Description: 综合阻尼系数用于分析励磁参数对电力系统稳定的影响 -Integrated damping for the analysis of the excitation parameters on the impact of power system stability Platform: |
Size: 344064 |
Author:王杰 |
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Description: This paper deals with the damping technic of Low frequency oscillation in power system with SSSC compensator and various controllers Platform: |
Size: 194560 |
Author:Vinner |
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Description: This paper deals with the damping technic of Low frequency oscillation in power system SMIB with SSSC compensator and HYBRID FUZZY CONTROLLER Platform: |
Size: 558080 |
Author:Vinner |
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Description: In this paper an alysis of the stability enhancement and improved damping of power swings in a multi-machine power system by means of thyristor-controlled braking resistor installed in the network has been presented. The control law has been derived using direct Lyapunov method and non-linear multi-machine system model. It is optimal in the sense that it causes the quickest dissipation of the power system energy released by a disturbance. Simple implementation of this control using only locally available signal has been also demonstrated. A computer simulation of a multi-machine power system model has verified the effectiveness of the proposed algorithm-In this paper an analysis of the stability enhancement and improved damping of power swings in a multi-machine power system by means of thyristor-controlled braking resistor installed in the network has been presented. The control law has been derived using direct Lyapunov method and non-linear multi-machine system model. It is optimal in the sense that it causes the quickest dissipation of the power system energy released by a disturbance. Simple implementation of this control using only locally available signal has been also demonstrated. A computer simulation of a multi-machine power system model has verified the effectiveness of the proposed algorithm Platform: |
Size: 175104 |
Author:golalipour |
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Description: Optimal Power System Stabilizer Based Enhancement of Synchronizing
And Damping Torque Coefficients Platform: |
Size: 785408 |
Author:ghahraman |
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Description: DAMPING POWER SYSTEM OSCILLATIONS USING AN SSSC BASED HYBRID SERIES CAPACITIVE COMPENSATION SCHEME Platform: |
Size: 4816896 |
Author:fafa |
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Description: IDENTIFICATION AND VERIFICATION OF
HIERARCHY OF DFIG CONVERTER
CONTROLS FOR POWER SYSTEM DAMPING Platform: |
Size: 1409024 |
Author:stlolo |
Hits:
Search - power system damping