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elecfans
- 设计并制作如图1所示的光伏发电并网系统。图中，采用交流调压器和单相不控整流电路来模拟光伏电池组件；并网逆变器的输出经交流调压器、变压器并入电网。-Design and production as shown in Figure 1 and the photovoltaic power generation system. Map, using the exchange and single-phase voltage regulator does not control rectifier ci
Voltage
- A/D转换由串行A/D转换器TLC0834完成，利用TLC0834将模拟电压转换为数字量，经单片机将数字量转换成对应的电压值，并通过数码管输出。-A/D conversion from the serial A/D converter TLC0834 completed, the use of TLC0834 analog voltage is converted to digital by SCM will be converted into the corresponding digital
labview---0827
- 模拟信号多通道采集--压力，扭矩信号，频率采集，模拟输出--电压信号-Multi-channel analog signal acquisition- pressure, torque signal, the frequency acquisition, analog output- voltage signal
wen-du-ji-she-ji
- 创建一个VI程序模拟温度测量。假设传感器输出电压与温度成正比。例如，当温度为70°F时，传感器输出电压为0.7V。本程序也可以用摄氏温度来代替华氏温度显示。 本程序用软件代替了DAQ数据采集卡。使用Demo Read Voltage子程序来仿真电压测量，然后把所测得的电压值转换成摄氏或华氏温度读数。 共有5个小练习-Create a VI program to simulate temperature measurement. Suppose the sensor output vol
VolMan_c
- ＡＤ复用采样交流输入的电压和直流输入的其他需要信号，并提供交流交流滤波函数和有效值计算函数-Multiplexed AD sampling input voltage AC and DC input signals other needs and provides the exchange of the exchange of filtering function and RMS calculation functions
PWM
- Voltage-Source PWM Inverter performs the ac to ac conversion
ST7538
- 介绍一种最新推出的电力载波调制解调器芯片ST7538的基本原理，给出ST7538的主要控制电路和接口电路，讨论应用该芯片后些注意事项。-In this paper，the power line monitor system with stable performance，good reliability and accurate warning has been designed，in which street light monitoring and controlling and elect
power_system_voltage
- matlab编的电力系统电压稳定分析程序，可以改进学习-compiled matlab power system voltage stability analysis program, can improve the learning
Linear_VOtLage_regulator
- this simulink model shows the linear voltage regulator in the closed loop and plot the charateristic plot of the same Matlab simulink model
MVmodelling
- 10多篇关于电力线中压传输线进行数据传输的文章，包括建模等。-More than 10 articles on the power line voltage transmission lines for data transmission, including modeling.
dvr_fault
- dynamic voltage restorer
Based.on.medium-voltage.power.line.carrier.communi
- 《基于中压电力线载波的通信技术研究》硕士学位论文，本文在研究中压电力线通信方面有很多不错的技术，推荐研究电力线通信的朋友下载研读。-"Based on medium-voltage power line carrier communications technology research" Master thesis, this medium-voltage power line communication in the study, there are many good techniques
Research
- 风电场的暂态仿真，利用matlab建模仿真，研究暂态性能-Research on Improving Transient Voltage Stability of Wind Farm by STATCOM
shuangpwmbianhuanqi
- 本文以双Pwm变换器为基础，分析论述了电力电子装置的整流、逆变和回馈状态的国内外发展状况。随着科学技术的发展，电力电子装置的低功率因数和高谐波污染已经成为电网的两大主要危害，因此提高系统功率因数便是电力电子技术的发展趋势，本文阐述了功率因数的定义，脉宽调制的种类以及电压 型PWM变换器的原理、控制方法等内容，比较了脉宽调制的各种类型，详细推导了三相电压型PWM变换器的数学建模，指出系统各种控制方法的优缺点，着重表达了二相调制脉宽空间矢量WPM的算法推导，选用了系统主控芯片，编写了系统软件程序
VCO_WITH_PLL
- Voltage controlled oscillator with p-Voltage controlled oscillator with pll
wgy
- 无功优化IEEE论文With the increased loading of existing power system, the problem of voltage stability and voltage collapse has become a major concern in power system planning and operation. The dependence of the system voltage profile on reactive power
pwm
- pulse width modulation for voltage source inverter
DVRprogsource
- this dynamic voltage restorer source program-this is dynamic voltage restorer source program
Three-op-amp-constitute-a-high-voltage-output-op-a
- 三运放组成的运放电压扩展电路，用低压运放实现高压运放的功能。-Composed of three op-amp circuits op amp voltage expansion, with low-voltage op-amp for high-voltage op-amp function.
ejsr_27_1_15
- Simulation of Dynamic Voltage Restorer Using Hysteresis Voltage Control