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300W12V-INPUT.rar
- 正弦波逆变器：介绍了采用BoostPWMDC/DC变换器的正弦波逆变器的工作原理与控制方式，这是一种新型的正弦波逆变器,Sine wave inverter: This paper introduces BoostPWMDC/DC converter sine wave inverter and control of the working principle of the way, this is a new kind of sine wave inverter
dainlu
- 此开关稳压电源由AT89S52单片机作为控制核心。系统包括AD采样，PID控制，PWM输出，构成闭环系统。交流电源输入到整流模块，经整流滤波后输出平稳的直流电压。该直流电压直接输出至IGBT全桥变换器模块。高精度AD转换器将后端输出的电压电流信号由模拟信号量变为数字量供给单片机进行数字PlD运算，经过PID控制运算后，由控制模块输出PWM调制波形至IGBT栅极，构成一个闭环系统，控制电压稳定输出，从而实现开关稳压电源控制系统。此外，可由键盘输入欲得电压值，从LCD显示实际电压值，人机交互界面友好
Gree-AC_AC-Converter
- 绿色交_交变频器Green AC _ AC Converter-Green AC _ AC Converter
Modeling-and-control
- 光伏发电 风力发电的叙述以及DC/AC 、AC/DC转换-Descr iption of photovoltaic and wind power DC/AC, AC/DC converter
00460
- Abstract: Randomized modulation is of increasing interest in power electronics and also holds promise for reducing filtering requirements in ac/ac, dc/dc converter application and reducing acoustic noise in motor drive applications. This paper
GITAM_ORPD_Lecture
- The power characteristics of the fuel cell, DC-DC converter, DC-AC inverter are plotted for reference real power of 50kW for standalone applications. The power characteristics of the DC-AC inverter are plotted for 30kW, 50kW, 70kW of load and als
WIND-RESEARCH
- On the Causes of Circulating Currents in PWM Drives With Open-End Winding AC Machines Phase-Shifting-Transformer-Fed Multimodular Matrix Converter Operated by a New Modulation Strategy An All-DC Offshore Wind Farm With Series-Connec
WeissZGL_PE
- h infinity controller for dc/ac converter
dcdc
- 本系统的设计电路由AC-DC变换电路、DC-DC变换电路、设定与显示电路、保护和测量电路等四部分组成。-The system is designed circuit by AC-DC converter circuit, DC-DC converter circuit, four-part setting of the display circuit, protection and measuring circuit.
tutorial3
- PWM is used in all sorts of power control and converter circuits. Some common examples include motor control, DC-DC converters, DC-AC inverters and lamp dimmers. There are numerous PWM controllers available that make the use and application of PWM qu
Analysis-of-HVDC-converters
- 本文基于宁东直流输电工程的实际设备的数据,在PSCAD/EMTDC中建立了包含换流器、换流变压器、直流滤波器、交流滤波器和无功补偿设备、平波电抗器以及直流输电线路的模型,并按照CIGRE直流输电系统基准模型的典型控制方式,建立了初步的直流输电三级控制结构,并分析了控制逻辑中PI环节参数的选择问题：基于BPA仿真模型中的元件模型与参数,在PSCAD/EMTDC中建立了山东电网500kV动态等值之后的交流系统模型,包括发电机、励磁机、调速器、电力系统稳定器、变压器、负荷以及输电线路等设备的模型,利用
egprog
- EG8010 is a digital pure sine wave inverter ASIC (Application Specific Integrated Circuit) with complete function of built-in dead time control. It applies to DC-DC-AC two stage power converter system or DC-AC single stage low power frequency tra
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
04522713
- In the paper, the design, realization and performance uation of a single-phase 3kW DC/AC power converter, using an active bridge DC/DC converter and a Full Bridge DC/AC is introduced, presenting a novel solution on the industrial scenario fo
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