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integrated5node
说明: 区域综合能源系统中热-电联合建模,通过使用扩展牛顿拉夫逊算法进行统一求解,同时得出系统内热力系统和电力系统的状态参数。(The joint thermal-electrical modeling of regional integrated energy system is solved by using the extended Newton-Raphson algorithm, and the state parameters of the thermal system and the power system in the system are obtained.)
- 2021-02-25 19:29:38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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modi_Bat
说明: 双向储能变流器PSCAD模型,适用版本v4.6。双级式三相储能变流器模型,针对锂电池建模,PCS建模。(Three-Phase Battery Energy Storage System.a three-phase battery energy storage system (BESS) comprising of Buck/Boost DC-DC
converter and voltage source converter (VSC). each module is given to explain
how the system works and what functionality can be expected from this system.)
- 2021-04-20 15:48:50下载
- 积分:1
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admittance matrix
说明: 用于形成网络方程所用的matlab程序,大概看一下就能懂(Matlab program used to form network equation)
- 2021-03-25 08:29:14下载
- 积分:1
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valve-udf
fluent动网格,用于研究压缩机吸气阀发片运动(valve motion UDF)
- 2021-03-31 01:59:09下载
- 积分:1
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power-flow
说明: c语言,电力系统潮流计算程序,通用,工程开发应用使用(power flow calculator)
- 2011-03-24 18:21:05下载
- 积分:1
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DAB
双有源桥DC-DC高频隔离变压器的Simulink仿真,实现稳定的输出电压,采用SPS移相调制(Simulink simulation of double active bridge DC-DC high-frequency isolation transformer for stable output voltage using SPS phase-shift modulation)
- 2021-01-10 11:08:51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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基于PSCAD的光伏电站仿真与分析
在分析光伏发电原理与光伏电池数学模型的基础上,对由若干光伏阵列组成的大型光伏电站进行PSCAD仿真建模,并分析其运行特性。采用恒电压跟踪方法并利用不同温度下的测量制表值共同实现大规模光伏阵列的最大功率点跟踪(maximum powerpointtracking,MPPT),并设计了相应的并网逆变器控制策略。最后,对大型光伏电站在正常运行以及站内外发生三相短路故障的情况进行仿真分析。(On the basis of analyzing the principle of photovoltaic generation and mathematical model of PCcells.)
- 2017-06-20 14:35:57下载
- 积分:1
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DFIG
双馈风力发电系统并网模型及其对电压稳定性的影响(Doubly-fed wind power generation systems and network model and its voltage stability)
- 2012-05-26 18:46:17下载
- 积分:1