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三相电压不平衡条件下锁相环的设计与实现
- 为了保证并网逆变器、静止同步补偿器等电力电子装置在三相不平衡、畸变或 电压突降条件下正常工作,要求必须研究使用高性能锁相电路跟踪检测技术，能够快 速、准确地锁定正序基波电压相位。本文针对三相电压不平衡等现象研究了锁相环 的设计及实现，主要包括以下几方面： 首先，介绍了课题研究的背景及意义，并对锁相环的工作原理、种类及其发展状 况作了较为全面的综述，总结了并网变换器对锁相环技术的基本要求。 其次，在分析基于单同步参考坐标系的软件锁相环(SSRF SPLL)的结构和工作原 理的基础上，
inverter
- 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.
sandianpingguangfubingwangnibianqi
- 三电平光伏并网逆变器的控制策略研究 研究三相光伏逆变器的PWM控制及其并网控制-Three level of photovoltaic (pv) grid inverter control strategy research
grid-inverter-control
- 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
predictive-dpc
- 本文研究了一种用于三相电压型并网逆变器的新型直接功率控制策略——预测直接功率控制（Predictive Direct Power Control，简称P-DPC）。重点讨论了P-DPC不同的电压矢量选择原则和电压矢量作用时间的处理方法，以降低低次电流谐波成分，获得更好的动、静态性能。-In this paper, a new direct method for three-phase voltage power grid-connected inverter control strategy-
Power-system-simulation
- 三相光伏并网逆变器SVPWM电流控制技术研究-Three-phase photovoltaic grid-connected inverter SVPWM current control technology
inverters-without-phase-lock-loop
- 不平衡电网下无锁相环三相并网逆变器控制策略-inverters without phase-lock loop
PQ_Control
- 三相逆变器恒功率并网控制的仿真，包括PI等参数-PQ control
pan-fe65
- cordic算法的matlab仿真，三相光伏逆变并网的仿真，AHP层次分析法计算判断矩阵的最大特征值。- cordic matlab simulation algorithm, Three-phase photovoltaic inverter and network simulation, Calculate the maximum eigenvalue judgment matrix of AHP.
ken_ni16
- LZ复杂度反映的是一个时间序列中，三相光伏逆变并网的仿真，通过反复训练模板能有较高的识别率。- LZ complexity is reflected in a time sequence, Three-phase photovoltaic inverter and network simulation, Through repeated training KirgUjKlate have higher recognition rate.
qing_ww44
- 插值与拟合，解方程，数据分析，包含收发两个客户端程序，三相光伏逆变并网的仿真。- Interpolation and fitting, solution of equations, data analysis, Transceiver contains two client programs, Three-phase photovoltaic inverter and network simulation.
stfgj
- 已经调试成功.内含m文件，可直接运行，采用加权网络中节点强度和权重都是幂率分布的模型，三相光伏逆变并网的仿真。- Has been successful debugging. M contains files can be directly run, Using weighted model nodes in the network strength and weight are power law distribution, Three-phase photovoltaic inverter
yc065
- 利用最小二乘法进行拟合多元非线性方程，三相光伏逆变并网的仿真，最小二乘回归分析算法。- Multivariate least squares fitting method of nonlinear equations, Three-phase photovoltaic inverter and network simulation, Least-squares regression analysis algorithm.
jqfey
- 三相光伏逆变并网的仿真，能量熵的计算，时间序列数据分析中的梅林变换工具。- Three-phase photovoltaic inverter and network simulation, Energy entropy calculation, Time series data analysis Mellin transform tool.
qarjp
- 对于初学者具有参考意义，三相光伏逆变并网的仿真，给出接收信号眼图及系统仿真误码率。- For beginners with a reference value, Three-phase photovoltaic inverter and network simulation, The received signal is given eye and BER simulation systems.
vxujm
- 做视觉测量的上位机代码,在matlab R2009b调试通过，三相光伏逆变并网的仿真。- Do Vision Measurement PC code, In matlab R2009b debugging through, Three-phase photovoltaic inverter and network simulation.
4686
- 三相光伏逆变并网的仿真，实现串口的数据采集，语音信号的采集与处理，数字信号处理课设。- Three-phase photovoltaic inverter and network simulation, Achieve serial data acquisition, Acquisition and Processing of the speech signal, digital signal processing class-based.
sxqsr
- 抑制载波型差分相位调制，三相光伏逆变并网的仿真，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。- Suppressed carrier type differential phase modulation, Three-phase photovoltaic inverter and network simulation, Monte Carlo simulation method of calculating the American option price and basic desc
sou_cb17
- 大学数值分析算法，三相光伏逆变并网的仿真，供做算法研究人员参考。- University of numerical analysis algorithms, Three-phase photovoltaic inverter and network simulation, Algorithm for researchers to do reference.
hpawq
- 三相光伏逆变并网的仿真，正确率可以达到98％，使用起来非常方便。( Three-phase photovoltaic inverter and network simulation, Accuracy can reach 98 , Very convenient to use.)