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PLF
基于随机邻域搜索的含风电配电网优化规划
本程序提出了含风电配电网中基于半不变量的随机潮流算法,该算法考虑了风电的出力随机性,运用了概率统计方法处理系统运行中的随机变化因素,给出系统运行电压、支路潮流等概率分布情况,可以更深刻地揭示系统运行状况,为系统安全运行决策提供更完整的信息。
随机变量的卷积运算是随机潮流计算量较大的部分,利用半不变量的方法进行随机变量间的卷积运算,并用Gram-Charlier级数展开式计算随机变量的分布[4-6]将使整个随机潮流计算效率很高,其精度也足以满足规划和运行分析的要求。(This code package mainly analyzes the characteristic of smart grid and the influence RES bring to distribution networks. In this paper, evaluation was made for the necessary improvements on intelligentizing transformation from different aspects, such as load forecast, power stationing planning and network planning, which will truly provide theoretical guidance for the planning work of intelligent distribution networks.)
- 2017-07-12 11:44:01下载
- 积分:1
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XSteam
本程序为水蒸气物性参数函数源代码。通过它可以方便的进行常用的热力计算。(This program is a function of the physical parameters of water vapor source code. Can easily be used to calculate the heat through it.)
- 2020-10-05 17:27:38下载
- 积分:1
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1118-daidiaoyong
用TDMA方法制作的程序,一般用于求解难度较大的换热器问题。(Program produced with the TDMA method, generally used for solving the difficult problem of the heat exchanger.)
- 2020-06-29 12:40:02下载
- 积分:1
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APF_01
说明: 有源滤波器仿真,模拟对谐波电流的检测和补偿方法。(Active Power Filter. Simulink the harmonic current detection, compensation method.
This is a test version, can not fulfill more use of AC circuit.)
- 2021-02-08 08:56:01下载
- 积分:1
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DFIG_toAC_statororiented
离网型DFIG控制的仿真,采用定子磁链定向的矢量控制实现对离网型DFIG的控制( U79BB u7783 u7A1 u5A1 u5B0 u5B0 u7B0 u7B0 u5BF U79BB u7F51 u578BDFIG u7684 u63A7 u5236)
- 2017-05-21 19:40:50下载
- 积分:1
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economic dispatch(fuel)
说明: 通过粒子群算法解决经济调度问题,求解最低燃料成本和网损。(The particle swarm optimization (PSO) algorithm is used to solve the economic scheduling problem, and the minimum fuel cost and network loss are solved.)
- 2021-04-06 13:29:02下载
- 积分:1
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dbl2
说明: it is a double circuit line simulation in pscad
- 2020-05-19 01:47:29下载
- 积分:1
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water_co2
8MPa 下 CO2/H2O质量比96 /4 的物性参数 适用于东芝超临界二氧化碳循环工质(8MPa under the CO2/H2O mass ratio of 96 /4 of the physical parameters for Toshiba supercritical carbon dioxide circulating fluid)
- 2017-04-07 10:14:52下载
- 积分:1
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re
说明: simulink搭建的全桥整流+buck电路,实现AC到DC,然后DC到DC的变换,其中全桥为SPWM控制。(Simulink built a full bridge rectifier +buck circuit, AC to DC, and then DC to DC transform, in which the whole bridge is SPWM control.)
- 2020-11-27 21:09:30下载
- 积分:1
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BP神经网络预测汽油浓度 MATLAB
说明: BP神经网络预测汽油浓度,神经网络,MATLAB(BP neural network prediction of gasoline concentration, neural network, matlab)
- 2020-11-06 20:19:49下载
- 积分:1