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Analog-voltage-acquisition
- 模拟电压采集，直流电机控制 基本任务： 1、对模拟电压进行采集转换为数字信号，并实时显示。 2、用转换的到的数字信号再经数模转换，对直流电机进行控制。 拓展任务： 1、通过发光二极管作为信号指示灯，实时的指示直流电机的工作状态是否正常。 2、建立报警电路，对电机非正常工作情况下进行报警 -Analog voltage acquisition, DC motor control. Basic tasks: 1, the analog voltage is c
MULTIPULSE-CONVERTERS
- This paper discusses the impact of using 3-phase and multipules converter circuit commonly found in unity power factor at input AC mains and regulates output voltage.3-phase thyristor rectifiers have been used in industries for obtaining a variable
harans
- 基于AVR单片机的电力谐波分析系统本设计采用ATMEL公司的ATmega32L单片机完成一个电能质量检测系统。电压信号经过变压器隔离降压，幅值较低的交流信号再通过运算放大器构成的加法器变成可供A/D转换电路转换的直流信号。单片机使用内部的定时器每1/3200秒对电压信号采样一次，用片内自带的10位精度A/D转换器对每周波的电压信号采样64个点后，进行FFT运算，FFT的运算过程采取查表法进一步提高运算速度，分析出小于21次的各次谐波的含量，并计算出电压信号的有效值(RMS)，将谐波分析结果通过R
241SVM-Feedback-Linearization-Control-of-Three-le
- This paper presents a nonlinear control scheme for back-to-back High Voltage Direct Current (HVDC) system based on feedback linearization control, using three-phase three-level voltage source converter. The design of the proposed nonlinear controller
shengya
- 斩波电路也称为直接直流变流电路，它的功能设计将直流电变为另一固定电压或可调 电压的直流电，下面给出一种升压斩波电路。-The chopper circuit is also called direct current converter circuit, and its function is designed to convert the DC current into the fixed voltage or the adjustable voltage.
shengjiangya
- 斩波电路也称为直接直流变流电路，它的功能设计将直流电变为另一固定电压或可调 电压的直流电，下面给出一种升降压斩波电路。-The chopper circuit is also called direct current converter circuit, and its function is designed to convert the DC power into another fixed voltage or the adjustable voltage DC power.
Inverter_Buck
- Buck Converter Inverter (DC to DC Voltage Convert)
flyback
- fly back converter with dc dc conversion
flybackdcdc
- smps dc low power converter-smps dc dc low power converter
power_PVarray_grid_avg
- 这个例子示出了连接到经由DC-DC升压转换器25千伏电网和三相三电平VSC100千瓦阵列的详细模型。-This example shows a detailed model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level VSC.
parallel_battery_SC_boost_converter
- 这个例子示出了充放电时的超级电容器的模式。该电路示出了与电池超级电容器的一个简单的杂交。超级电容器被连接到降压/升压转换器和电池连接到升压转换器。电池的功率由一个速率限制器块，因此瞬态功率由超级电容器供给到DC总线限制。-This example shows the supercapacitor model during charge and discharge. The circuit illustrates a simple hybridization of a supercapacit
Effective Loss Reduction Analysis
- An switched capacitor multi-level inverter gives higher voltages than the input dc voltage with help of seriesparallel conversion operation. In this paper we are finding out from the various methods of multi-level inverters to reduce total harmonic d
DPL-13942
- The impact of these is also seen on the envelopes of the three phase ac voltages at the four converter buses (Figure 13-11). Thus, any low frequency modulation effect one dc system is propag-The impact of these is also seen on the envelopes of the
MCU
- 单片机程序，包括8255，,AD转换，直流电机，步进电机等-SCM procedures, including 8255,, AD converter, DC motors, stepper motors, etc.
3Phase_ACDCAC_converter
- 使用Matlab建立了3相 AC-DC-AC变换器，能够帮助需要学习的同学-Using Matlab to establish a 3 phase AC-DC-AC converter, can help students need to learn.
model33
- In recent years, the application of photovoltaic system has been increasingly popular, especially in remote areas, where power is not available or is too expensive to install. However, the PV generator’s cost is relatively high and has nonlinear depe
05420961
- In this paper it is presented a detailed descr iption of the analog implementation of the control for a DC-AC converter composed by a DC-DC Zeta converter and a low frequency inverter. Using only analog components, it was developed the MPPT t
bianpinqi
- 根据变频器的基本工作原理和工作特性，设计了一种电压源型交-直-交变频器的仿真-the simulation of AC-DC-AC frequency converter
microgridwithMICukdc_dc
- this file is simulation of multi input dc dc buck converter that uses to join micro grid to grid. in this file this file runs in matlab 2010.
2
- Active DC-link Capacitor Harmonic Current Reduction in Two-Level Back-to-Back Converter