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Description: 开发太阳能发电,最重要的是MPPT,即最大功率点跟踪和并网逆变技术,此英文资料分折独到-The development of solar power generation, the most important thing is MPPT, or maximum power point tracking and grid inverter technology, this data analysis unique in English
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Size: 157696 |
Author: 人民币 |
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Description: 针对兆瓦级风电并网逆变器主电路研制中存在的并联扩容、开关频率较低和LCL滤波器难以优化设计等问题，提出了采用交流侧串接电感再进行并联的均流方案，采用载波移相技术提高变流器的等效开关频率，提出了LCL滤波器的设计原则，并给出了上述设计的理论依据和实现方法。通过对2兆瓦风电变流器主电路的仿真验证了上述技术方案。-MW-class wind power for grid-inverter main circuit of the parallel development of existing capacity, a lower switching frequency and LCL filter design difficult to optimize the problem, a series inductor AC side in parallel are further flow program, the use of carrier phase-shifting technology to enhance the equivalent converter switching frequency, a LCL filter design principles, and gives the above-mentioned theoretical basis for the design and implementation. 2 MW of wind power converter main circuit simulation program to verify the above-mentioned technology.
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Size: 212992 |
Author: cesc |
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Description: Matlab Simulink file for simulating a grid-tie three phase spwm inverter with active and reactive power control.
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Size: 20480 |
Author: anvargas |
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Description: 逆变电源，光伏并网发电系统，基于AT89s52和stc52-Inverter power supply, grid-connected PV systems, based on AT89s52 and stc52
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Size: 110592 |
Author: |
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Description: 为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出
了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂
态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模
型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿
真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力.
-To meet the power failure to keep their wind turbine grid-connected uninterruptible power supply to the system requirements, proposed doubly-fed wind turbine dynamic models of converter model, inverter protection and network model to Study of double-fed wind generator transient characteristics. to 1.5 MW SUT-1500 double-fed wind turbine prototypes, by an infinite power grid equivalent model of converter model uses the stator flux orientation of current vector control methods, using PSCAD software to double-fed motor simulation of transient characteristics. The simulation results show that vector control can be achieved double-fed motor active and reactive decoupling, and can improve the system through the capacity of low-voltage.
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Size: 619520 |
Author: mengxianghua |
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Description: this the grid connected fuelcell which has chopper and also inverter modelled and descriptiop file also.-this is the grid connected fuelcell which has chopper and also inverter modelled and descriptiop file also.
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Size: 1007616 |
Author: king123 |
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Description: 电导增量法实现MPPT单级光伏并网逆变器的仿真研究-Conductance increment method to achieve a single-stage MPPT PV grid-connected inverter Simulation Study
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Size: 240640 |
Author: ky |
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Description: 2009年全国大学生电子设计大赛A题：光伏并网发电模拟装置 ，实现对光伏并网发电模拟装置的原理和结构进行参数的计算与分析，设计并制作了一个设计并制作一个光伏并网发电模拟装置。本系统以ARM7 LM1138为处理核心能实现了用直流稳压电源和电阻模拟光伏电池，经过SPWM和H桥的DC/AC转换，滤波整流成正弦波后再经变压器逆变从而实现模拟并网，系统具有频率、相位采集跟踪功能和电压电流采集功能。-2009 National Undergraduate Electronic Design Contest A question: grid-connected PV simulator achieve grid-connected PV simulation device parameters of the principles and structure calculation and analysis, design and production of a design and production of a photovoltaic grid simulator. The system ARM7 LM1138 as the processing core can be achieved using DC power supply and resistor simulation photovoltaic cells, after SPWM and the H bridge DC/AC conversion, filtering through the transformer and then rectified into a sine wave inverter in order to achieve simulation of grid , the system has a frequency, phase acquisition and tracking function of voltage and current collection.
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Size: 1049600 |
Author: 肖鸽 |
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Description: This code is used in the grid connected inverter. This will control the dc bus voltage to a level you want.
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Size: 5120 |
Author: En |
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Description: inverter- design for grid connected applications
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Size: 10240 |
Author: manish |
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Description: grid connected photovoltaic system with out taking the grid conditions
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Size: 2952192 |
Author: pradeep kumar |
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Description: matlab simulation of grid connected inverter
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Size: 3391488 |
Author: sravan |
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Description: 光伏并网逆变器，阳光电源，测试部设计,有待修改
-pv grid inverter,sungrow,test dept desigen
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Size: 12288 |
Author: 徐中军 |
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Description: 关于光伏发电并网的论文，请用CAJViewer阅读-PV grid on the paper, please read with CAJViewer
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Size: 2593792 |
Author: 水罂 |
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Description: SVPWM变流器，网侧变换器部分，可以运行，功率因数为1-SVPWM inverter, grid-side converter part, you can run a power factor of 1
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Size: 19456 |
Author: 赵峰 |
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Description: off grid inverter for solar application
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Size: 9235456 |
Author: hasliza |
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Description: Single Phase Grid Inverter
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Size: 319488 |
Author: 王腾达 |
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Description: 该论文介绍基于DSP的三相光伏并网逆变器控制系统设计与实现。-The paper introduces a DSP-based three-phase photovoltaic grid inverter control system design and implementation.
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Size: 278528 |
Author: 赵龙 |
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Description: 公司的120V并网逆变完整资料 已投入使用 包括原理图和pcb 源代码及编译好的固件 设计文档 实现了MPPT 电网幅值相位频率跟踪，并使得输出电流时钟与电网电压同相。-Company 120V grid inverter complete information has been put into use, including schematic and pcb firmware source code and design documents compiled achieve MPPT grid amplitude-phase frequency tracking, and makes the output current clock phase with the grid voltage.
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Size: 11699200 |
Author: cdz |
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Description: 不对称电网电压条件下三相并网型逆变器的控制-Under the condition of asymmetric power grid voltage type three-phase grid inverter control
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Size: 888832 |
Author: 一一 |
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