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本系统是一个以c5051f020单片机为控制核心的简易电能质量监测装置。它能准确的完成同时对一路工频交流电的频率、电压有效值、电流有效值、有功功率、无功功率、功率因数和谐波等进行测量的数字式电能质量监测装置。-The system is a c5051f020 simple microcontroller to control the core power quality monitoring devices. It can accurately complete all the way wh
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S3C44B0X嵌入式处理器与ADS7864的接口技术，可以方便地应用到三相电力参数检测、无功补偿控制、电能质量分析和分布式
电力监控等领域。-S3C44B0X embedded processor with the ADS7864 interface technology, can be easily applied to the detection of three-phase power parameters, reactive compensation control, power
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新型的无功补偿控制器，可以实现两根线控制负荷开关，原理是采用了单片机的串口通信技术-New reactive power compensation controller that can control the load switch to achieve two lines, the principle is the adoption of the Serial Communication Technology
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Methods for limitation and elimination of disturbances and harmonic pollution in the power system have been widely investigated. This problem rapidly intensifies with the increasing amount of electronic equipment (computers, radio set, printers, TV
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Abstract— This paper introduces an advanced monitoring and diagnosis system for the detection of incipient electrical faults in
doubly fed induction generators used in wind turbines. In this application, the rotor is supplied by a static converter
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双馈电机变速恒频发电原理
通过对风力机转速的控制，可以实现最大功率点跟踪，尽量多地吸收风能；而调节无功功率可以控制向电网输出的功率因数，也可提高风电机组及电网系统的动、静态运行稳定性-VSCF doubly-fed electrical power through the principle of wind turbine speed control, maximum power point tracking can be achieved as much as possible to a
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风电发电中无功补偿控制板ＣＰＬＤ程序的编写，主要配合ＤＳＰ和ＡＲＭ进行时序控制，以及PWM波的产生。-Wind power generation in the CPLD control panel reactive power compensation procedures for the preparation, mainly with the DSP and ARM timing control, and PWM wave generation.
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AT702三相电采集芯片，采用STC12C5A60S2控制，能准确测量出三相电的有功功率无功功率，电压电流等所有电参数。-AT702 three-phase power acquisition chip, using STC12C5A60S2 control, can accurately measure the three-phase power active power, reactive power, voltage and current and all other electrical
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摘要：SVG控制算法的选择直接决定了 SVG无功补偿装置的性能 介绍了在 SVG控制算法实现过程中的三项关键技术，包括电网相位的实时计算 负载无功电流的实时计算和无功电流补偿的实时控制-Abstract: SVG control algorithm will determine the choice of SVG performance of reactive power compensation device control algorithm described in SVG implem
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无功补偿控制器的电路及代码，复合开关控制，分相投切。-Reactive power compensation controller circuit and code, composite switch control, sub-congenial cut.
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本简易电能质量检测装置由单片机控制模块，电源模块，信号变换与处理模块等构成。c8051F020为主控单片机，它能准确的完成同时对一路工频交流电的频率、电压有效值、电流有效值、有功功率、无功功率、功率因素等进行测量。通过软件对输入电压信号进行实时采样。系统调试时，用函数发生器输出正弦电压信号作为交流信号的电压信号输入，此电压信号经自制的移向电路相后代表同一路信号的电路信号输入。-This simple device consists of single-chip power quality det
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有源电力滤波器，用于实现无功治理与谐波补偿，精度很高-Active power filter for reactive power control and harmonic compensation, high accuracy
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pic18单片机控制tm1629驱动数码管显示
电力无功补偿-Pic18 single chip microcomputer control tm1629 drive digital tube display
Reactive power compensation
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高压链式SVG控制用FPGA的verilog程序,其中包括SPI，16路SCI同步通讯模块程序，保护自锁功能程序，基于滞环的无功功率检测和补偿策略；还包括FPGA和DSP之间通过总线方式进行数据的快速交互等；程序完整-SVG high voltage chain of verilog FPGA control procedures, including SPI, 16 road SCI synchronous communication module procedures to protect
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下垂控制程序，实现了有功功率和频率之间的下垂特性，亲测通过仿真，中间的有功功率和无功功率可以通过修改负载的实现改变，和大家分享了-Droop control procedures, the active power and frequency droop between the pro-test simulation, in the middle of active and reactive power can bring about change by modifying the load,
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提出了一种无电流传感器的三相 PWM 整流器控制策略。系统采用双闭环控制，外环
PI 调节器控制直流侧输出电压，内环通过滞环调节器控制有功功率和无功功率，达到单位功率因
数运行的目的。根据整流器的数学模型通过电流重构可获得网侧电流，以实现无电流传感器控制。
仿真实验证明该方案具有良好的控制性能。-In this paper a current sensorless control strategy of three-phase PWM rectifiers is
presente
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This paper presents neural networks based approach
for estimation of the control and operating parameters of Statcom
used for improving voltage profile in a power system, which is
emerging as a major problem in the day-to-day operation of
stresse
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This paper presents neural networks based approach
for estimation of the control and operating parameters of Statcom
used for improving voltage profile in a power system, which is
emerging as a major problem in the day-to-day operation of
stresse
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The final weight matrix is ??the filter coefficient, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Genetic algorithm based reactive power optimization.
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Linear array using cut than learning laid upon the right control of the main sidelobe ratio, For lack of EMD, Genetic algorithm based reactive power optimization.
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