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实现电池储能装置的双向DCDC
为实现电池储能装置的双向DC-DC变换器，本系统以buck-boost拓扑电路(Battery Energy Storage, Bidirectional DCDC)
- 2020-11-23 17:29:33下载
- 积分：1
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DFIG
基于MATLAB中的Simulink模块中的双馈风机仿真示例，在此基础上重新设定合理的风机、配网及大电网的参数，设计加入四分量叠加法的风速模型。同时设计了110KV电网电压突然下降，在风电场并网点选择不同模式下的仿真结果分析和35KV配网发生三相短路故障时的风电机组输出特性仿真(Based on the simulation example of the doubly fed fan in the Simulink module in MATLAB, the parameters of the rational fan, distribution network and large power grid are reset on this basis, and the wind speed model with four component superposition method is designed. At the same time, the sudden drop of 110KV power grid voltage, simulation results analysis in different modes of wind farm and dot selection and the simulation of the output characteristics of the wind turbine when the three-phase short circuit fault occurs in the 35KV distribution network)
- 2021-03-18 10:19:20下载
- 积分：1
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BCB_RS645_010
江苏645规约重合闸断路器控制器 模拟主站通讯(Jiangsu 645 Protocol Simulated Main Station)
- 2020-06-16 20:20:01下载
- 积分：1
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61850
国际电工委员会TC57指定了《变电站通信网络和系统》系列标准，简称IEC61850(International Electrotechnical Commission TC57 specify a substation communication network and system series of standards, referred to IEC61850)
- 2012-09-06 16:23:47下载
- 积分：1
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vectfit3
说明： 矢量匹配，用于拟合函数，以有理分式和的形式(Vector matching, for fitting functions, in the form of rational fraction sum)
- 2020-07-26 14:48:41下载
- 积分：1
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光伏并网逆变器模型，基于Matlab实现
虚拟同步发电机并网仿真，能够实现虚拟电阻进行限流(Virtual synchronous generator network simulation can realize virtual resistance current limiting)
- 2017-12-22 14:10:45下载
- 积分：1
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系泊系统
本文基于MATLAB对海洋钻井平台的系泊系统进行了优化处理(This paper optimizes the mooring system of offshore drilling platform based on MATLAB.)
- 2018-04-19 20:40:47下载
- 积分：1
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power_system_reactive_power_optimization
优秀论论及对应源码。电力系统配电网的无功优化规划是保证配电网安全、经济运行的一项有效手段，是降低网损、提高电压质量的重要措施。因此，电力系统配电网无功优化规划问题的研究，既具有理论意义，又具有工程实际应用价值。配电系统最优规划问题是一个复杂的非线性组合优化问题，至今未得到很好的解决。Tabu搜索(TS—Tabu search)算法是近年来出现的用于求解组合优化问题的一种高效的启发式搜索技术。本文采用固定并联电容器作为研究对象对系统进行无功补偿，并利用智能优化方法得到使配电网损耗降低最大对应的最优节点解。并在补偿容量的邻域搜索方面做了改进，采用扩大邻域搜索范围以达到全局最优的效果。用IEEE的两个算例得出的计算结果证明了这种方法的可行性。(Excellent deals on the corresponding source code. Power system with reactive power distribution network optimal planning is to ensure the safety, economic operation of an effective means of reducing the net loss, an important measure to improve the voltage quality. Therefore, the power system reactive power optimization of distribution network planning study, not only has theoretical significance, but also has practical engineering value. Optimal distribution system planning is a complicated nonlinear optimization problem, has not been solved. Tabu Search (TS-Tabu search) algorithm is used in recent years for solving combinatorial optimization problems an efficient heuristic search techniques. In this paper, as the research object of fixed shunt capacitors for reactive power compensation system, and using intelligent optimization method to reduce the loss of the largest distribution network node corresponding to the optimal solution. Compensation capacity in the neighborhood search are)
- 2021-04-03 15:59:06下载
- 积分：1
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Desktop
电力系统暂态和静态稳定性分析，SIMULINK仿真。最大切除时间，系统不至失稳(And static power system transient stability analysis, SIMULINK simulation. The maximum clearing time, the system does not destabilization)
- 2020-07-02 03:40:01下载
- 积分：1
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IEEE 34 Node Test Feede
说明： 34 bus distrubution test case in PSCAD
- 2021-01-30 10:14:59下载
- 积分：1
