搜索资源列表
solar220
- 利用dsPIC编写的并网逆变器源代码，microchip网站提供的，还算不错。-SOLAR 220V grid connected inverter source CODE based on dsPIC
inverter_control
- 光伏并网系统单相逆变器电压前馈电流控制，基于matlab 7.3 。-photovotaic grid-connected system single-phase inverter voltage feed forward current control,based on matlab 7.3
PV_2407_1K5
- 1.5Kw光伏并并网逆变器汇编程序，最大功率跟踪，boost加全桥，基于DSP2407-1.5Kw photovoltaic grid-connected inverter assembly program, the maximum power point tracking, boost plus full-bridge, based on DSP2407
A_09
- 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
2009National-contest
- 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-Novel-Contronl-strategy
- ，分析了导抗变换器的特性，详细推导了整个系统各点电压、电流，提出一种新颖的三角波一三角波调制方法，该控制策略克服了采用传统正弦渡一三角波调制方法带来的并网电流谐波含量高、功率因数低的弊端。将导抗变换器和光伏并网逆变系统有机结合在一起，利用导抗变换器的电压源一电流源变换特性，将光伏电池阵列的直流电压变换为正弦包络线的高频电流，经过高频变压器隔离和电流等级变换，得到的高频电流再经过高频整流桥及工频逆变器逆变后并入电网。实现了电流源并网-a novel trangle modulation metho
MY1
- 简单介绍一下：单相双模式逆变器、双模式控制、包含并网及独立，加上切换的仿真。滤波器上欠优化。-Brief introduction: dual-mode single-phase inverter, dual-mode control, including grid and independent, with switching simulation. Owed on the optimization of filters.
three
- 大功率分布式发电系统通常采用三相逆变器并网，由于三相逆变器系统参数耦合，传统方法设计的控制器算法复杂。在d。q坐标系下为双模式三相并网逆变器的独市和并网模式建立了数学模型．采用新的解耦方法，依据独立和并网模式控制系统超调量越小，模式切换过程中被控量的波动越小。切换过程就越平滑的原则。完成了两种模式的控制器设计，即分别应用积分环节、比例环节即可将独立模式和并网模式整定成典型的二阶系统，控制器设计简单．能取得优良的动、静态特性。仿真与实验验证了设计方法的正确性和可行性。-It is necessar
dsp2407
- 基于dsp的单相光伏并网逆变器 有参考价值-Based on DSP single-phase photovoltaic (pv) grid inverter has reference value
PWM_Techniques_final-pure-sien
- The ever-increasing reliance on electronic devices which utilize AC power highlights the problems associated with the unexpected loss of power from the electrical grid. In places where the electrical infrastructure is not well-developed, brown-outs c
xy7z.ZIP
- 三相并网逆变器电感在线辨识控制Three-phase grid-connected inverter inductor on-line identification and control-Three-phase grid-connected inverter inductor on-line identification and control
nibianmoxing
- 由于刚开始接触pscad，上传一个三相逆变器并网模型，大家批评指正-The three-phase inverter on-grid model
battery-based-on-grid
- 储能电池在电网备用中的matlab图解 清晰展示了电池如何控制及如何与电网连接-battery is connected to grid through 3-phase inverter. PI based controller is developed for control of inverter according to Line to Line voltage of grid. and load is connected in between grid and battery. 100K
VOC-based-on-PLL
- 基于锁相环的电网电压定向的矢量控制系统，值得一看-PLL-based directional grid voltage inverter
sxbwsvpwm1
- 一种基于锁相环控制的三相并网逆变器控制系统仿真。-A three-phase grid inverter control based on hysteresis control system simulation.
inverter_dq
- 这是一个单相离网逆变器双闭环控制，基于dq坐标系下采用电压外环和电流内环的方法对其进行稳定性控制。-This is a single-phase off-grid inverter double closed-loop control, based on the dq coordinate system using the voltage outside the ring and the current inner ring method for its stability control.
three_inverter_dq
- 这是一个三相离网逆变器双闭环控制，基于dq坐标系下采用电压外环和电流内环的方法对其进行稳定性控制。-This is a three-phase off-grid inverter double closed-loop control, based on the dq coordinate system using the voltage outside the ring and the current inner ring method for its stability control.
20kW--inverter-based-on-DSP
- 本程序为三相三线制20kw光伏并网逆变器程序，可实现光伏电池最大功率点跟踪，并网功率因数0.99以上-This procedure for the three-phase three-wire 20kw photovoltaic grid-connected inverter program, can achieve the maximum power point tracking photovoltaic cells, and network power factor of 0.99 or m
光伏模拟装置
- 本系统由SPWM信号的产生、逆变回路及其控制、欠压过流保护、键盘和显示等部分组成。选择DSP TMS320F28027芯片产生SPWM信号；逆变器主回路是由功率场效应晶体管构成的全桥逆变电路，其控制部分采用基于DSP控制的最大功率跟踪和输出电流跟踪控制策略，使逆变输出电流与参考信号同频同相；并从软硬件两方面进行输入欠压、输出过流保护，增强系统的稳定性和可靠性。对系统的转换效率、畸变率等各项指标的测试结果表明，本光伏并网模拟装置是比较稳定可靠的。(The system consists of SP
pvgrid
- The clean energy future that would lie ahead for the world is solar energy. The use of solar energy, principally PV, for different applications, and mainly grid connected, is well suited to most of the rural areas due to the lack of electrification.