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wei
- 微网存在两种典型的运行模式:离网模式和并网模式。同时,两种模式之间的切换也应该实现无缝切换。考虑到采用主从控制以实现无环流的微网中主变换器在微网中的重要地位,本文采用V/f电压控制做为离网时变换器控制方法,通过逐步调整变换器输出电压使其跟随电网电压实现离网到并网的无缝切换;并网时采用电流控制,通过调整变换器输出电压初相角为切换时刻电网电压相位实现并网到离网的无缝切换,并对该无缝切换策略进行了仿真研究。仿真结果证明本文使用的无缝切换策略能准确、快速、可靠的实现无缝切换,并且控制思路简单,易于实现。
weiwang
- 基于PSCAD微电网系统数学模型,及相关仿真仿真-Mathematical model based on the the PSCAD micro-grid systems, and simulation
PV_test
- 光伏仿真,微电网里的光伏仿真模型,采用fortran编写的模块-pv simuliation
droop_control
- 微电网中下垂控制的Mtalab仿真,用于研究在微电网中下垂控制算法的性能-Micro power grid in the droop control Mtalab simulation, used to study the droop control performance of the algorithm in the micro grid
pq_control.rar
- 微电网的恒功率控制,参考《光伏发电并网与微网运行控制仿真研究》,The microgrid constant power control reference photovoltaic power generation network and micro-mesh run control simulation study
pv
- 基于微电网的太阳能光伏发电电池仿真的模型-Solar photovoltaic battery simulation model based on the micro-grid
improved-genetic-algorithm
- 用于微电网在电力系统中的改进遗传算法优化,仿真运行-Improved Genetic Algorithm for micro-grid power system optimization, simulation run
pvmpptpwmboost
- 微电网系统中的光伏发电直流部分,主要包括PV、MPPT算法、PWM模块,以及相应的参数设置。仿真验证MPPT有效。-Photovoltaic power generation in the DC part of the micro-grid system, including PV MPPT algorithm, PWM module, and the corresponding parameter settings. Simulation verify MPPT.
psmg
- pscad仿真环境中的直驱永磁风力机整流侧仿真模型,可应用于直流微电网中直驱风机的仿真-the simulation environment pscad in direct-drive permanent magnet wind turbine rectifier simulation model can be applied to direct-drive wind turbine simulation of DC micro-grid
microgrid
- 利用matlab软件对微电网光伏并网过程进行仿真,针对微电网的并网模式进行研究,实现微电网并网和孤岛两种状态的过渡-Matlab software to simulate the micro-grid photovoltaic grid for the microgrid grid mode research, micro power grid and island state transition
MFGTI
- 具有电能质量补偿和新能源并网功能的多功能并网逆变器及其在微电网电能质量定制中的应用,PSCAD仿真源文件。-PSCAD source for the grid-connected inverter with power quality enhancement functionality, which is paid great expectation for micro-grid application.
dc-breaker
- 直流微电网中的断路器研究,本文介绍了直流微网的基本概念,在直流微网基本模型的基础上加以模块具体细化,提出了一种合家用智能直流微网的架设结构,同时通过参考欧洲微网系统的标准,并依据已有文献对微网电压等级的优化对比,给出了合适的微网电压标准。在此基础上,介绍了一种基于直流母线电压信号(DBS)的直流微网的控制策略,包含新能源的变换器控制和储能装置的变换器控制。对于实现负载与直流母线的交互,本文以软开关技术为基础,提出了一种新型智能直流断路器拓扑,并通过仿真验证其工作原理,该断路器不仅可以实现零电流机
epri7
- 介绍了微电网的优化方法,通过仿真验证了优化方法的有效性,以及正确性,为微电网的经济优化运行提供了方法-Describes the optimization of micro grid.Simulation results show the effectiveness of the optimization methods and correctness for the optimal operation of the economy provides a method for microgrid
Microgrid-Wind-Turbine
- 在Matlab中搭建的风力发电机最大功率控制系统模型 功率为10kw 可以用于风力发电微电网仿真-Build the model of maximum power control system of wind turbine In Matlab power of 10 kw wind power Can be used in micro grid simulation
孤岛检测
- 孤岛效应正向偏移法仿真图及s函数 可以用,能仿真(-Islanding effect positive offset method simulation diagram and the s function can be used, can simulation)
39779396xudianchi
- 该模型是一个典型的蓄电池模型,可以用在新能源和微电网仿真方面。可以提供一些参考,希望有所帮助(The model is a typical battery model, which can be used in the simulation of new energy and micro grid. Can provide some reference, hope to help)
power_13NodeTestFeeder
- 十三节点模型,已经搭建好的模型。用于微电网仿真(Power system three-machine nine-node model, simulation based on module construction, simulink)
微电源matlab仿真模型
- 自己在做微电网项目中用到的微电源,用于分析加入微电源对于配电网的影响的仿真实验。The micro power supply used in the microgrid project itself is used to analyze the simulation experiment of adding the micro power supply to the distribution network.
Microgrid simulation and EMS control platform
- 利用StarSim仿真软件与PXI硬件平台搭建微网实时仿真系统,平台不仅能仿真包含新能源节点的微网运行的情况,还包含一个模拟的微网主控来实现EMS能量管理系统——运行微网协调控制、能量管理等上层算法。(StarSim simulation software and PXI hardware platform are used to build a real-time simulation system for microgrid. The platform can not only simula
MATLAB50
- MATLAB电机仿真精华50例,书籍,学习MATLAB电机仿真的好书,值得推荐,可配合《交直流调速系统与MATLAB仿真》使用(50 cases of MATLAB motor simulation essence, books, good books for learning MATLAB motor simulation, it is recommended, can be used with "AC and DC speed control system and MATLAB s