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基于遗传算法的无功补偿程序,可用于对输电线路进行无功补偿。-Reactive power compensation program based on genetic algorithm, which can be used for reactive power compensation of transmission line.
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应用于电力系统距离保护中过渡电阻对差动电流保护的影响,通过对电容补偿的整定进而分析结果。-The protection applies to the transition resistance on differential current protection, through the tuning capacitor compensation and then analyze the results the power system.
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This paper presents an improved controller
for the dual topology of the unified power quality conditioner
(iUPQC) extending its applicability in power-quality
compensation, as well as in microgrid applications. By
using this controller, beyon
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无功补偿选址优化问题,实现成本最小,网损最少-Location reactive power compensation optimization problem to minimize costs, minimal losses
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PSCAD搭建的无功补偿的模型,适合于初学者的学习,对模型的理解。-PSCAD structures of reactive power compensation model, suitable for beginners to learn, the understanding of the model.
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Elimination of Voltage Harmonic Produced by SSSC by Using Series Active Power Filter.
This paper describes the development of a series active power filter with hysteresis control, which allows
harmonics and zero-sequence voltage compensation. Her
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FACTS-串联补偿 的基本思想是在输电线上串联接入设备,以改变线路的静态和动态特性,达到改善电网运行性能的目的。
串联补偿普遍应用的是无功补偿,一般是在线路中串入固定电容或电感。
-The basic idea FACTS- series compensation series-compensated transmission lines are connected in series on the access device, to change the static and dyn
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In distribution systems, the load has been a sudden
increase or decreases and it is like as nonlinear loads so the
load draw non-sinusoidal currents the AC mains and
causes the load harmonics and reactive power, and excessive
neutral currents
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DCDC电路超前滞后补偿网络设计,参数直接在初始化里面修改,参考书:电力电子建模与控制。-DCDC circuit lead lag compensation network design, parameters directly in the initialization which modify the reference book: power electronics modeling and control.
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本例程是仿真风电机组并网农网末端,改善供电质量包含单相逆变器、锁相环、单项逆变滤波、电网的仿真。经过测量,风电机组补偿后的农网末端电压提高到9.908kV,电压偏移率下降到了0.92 。-The simulation is to simulate the end of the grid-connected rural power grid, to improve power quality, including single-phase inverter, phase-locked loop,
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Abstract—Active harmonic resistor (AHR) has been
proposed to damp the resonance caused by reactive
compensation capacitors and line inductance in
power system. In this paper, a specific
current-controlled method for AHR is proposed
and mode
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为了更好的滤除三相变换器电路的谐波,提出了有源滤波方案。并且加入了无功补偿,使得波形完美-In order to filter out the harmonics of the three-phase converter circuit better, an active filtering scheme is proposed. And joined the reactive power compensation, making the waveform perfect
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DS1302 是美国DALLAS公司推出的一种高性能、低功耗、带RAM的实时时钟电路,它可以对年、月、日、周日、时、分、秒进行计时,具有闰年补偿功能,工作电压为2.5V~5.5V。采用三线接口与CPU进行同步通信,并可采用突发方式一次传送多个字节的时钟信号或RAM数据。-DS1302 is DALLAS companies in the United States launched a high-performance, low power consumption, real-time cloc
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基于51的wugong补偿控制系统的设计与实现-Design and Implementation of Reactive Power Compensation Control System Based on
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电力传输线路采用串并联补偿的仿真,对系统正常和故障分别仿真-The power transmission line is simulated by series parallel compensation
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DSP28335静止无功补偿装置,经过调试,可以用-DSP28335 static reactive power compensation device, after debugging, can be used
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含风机和statcom补偿的小型输电系统,可以模拟风力波动、母线故障、风电投切造成的电能质量问题,并通过statcom补偿稳定母线电压并滤除谐波,效果较好,与大家分享。-The small power transmission system with fan and statcom compensation can simulate the power quality problems caused by wind power fluctuation, bus fault and wind po
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Three-Phase Asynchronous Wind Turbine Generator
The Simple
Turbine block converts wind speed to turbine output power by a simple output power versus
wind speed characteristic.
When the wind speed is below the cut-in speed or above the cut-out
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电力系统无功补偿和谐波抑制matlab仿真程序 请大家多多指教,-Power system reactive power compensation and harmonic control matlab simulation program Please advice,
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电力系统无功补偿和谐波抑制matlab仿真程序 请大家多多指教,-Power system reactive power compensation and harmonic control matlab simulation program Please advice,
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