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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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潮流计算牛顿法
说明: 对电力系统进行交流潮流计算,计算方法为极坐标系下的牛顿拉夫逊法。(The AC power flow of power system is calculated by Newton Raphson method in polar coordinate system.)
- 2020-06-06 12:55:30下载
- 积分:1
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micro-grid-6bus
微电网,6节点的电网数据,包括风力,负荷,发电机输出功率,节点图等信息,可参考(Microgrid, 6-node grid data, including wind power, load, generator output power, node diagram and other information, can be referred to.)
- 2020-07-16 10:48:49下载
- 积分:1
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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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CalculationOfDrillPipe
用来设计和计算钻杆和接头的各个性能,具有一定的参考价值。(Used to design and calculate the drill pipe and joints of the various performance, with a certain reference value.)
- 2015-08-01 18:39:49下载
- 积分:1
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ITUT1691
ASN.1 编码规则:分组编码规则,各种数据类型的ASN.1的编码方式,非常有用,值得一看(ITU-T Recommendation X.690 (2002) | ISO/IEC 8825-1:2002, Information technology –ASN.1 encoding rules:Specification of Packed Encoding Rules (PER))
- 2010-08-01 07:51:30下载
- 积分:1
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dian-qi-fu-hao
说明: 电气原理图符号集锦 用于电气设计等系统工程的使用(Electrical schematic symbols Highlights)
- 2011-04-09 17:10:51下载
- 积分:1
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wave-equation-forward-
频率波数域波动方程正演(单点模拟也可随意给)(Frequency-wavenumber domain wave equation forward (single-point analog also be free to give))
- 2013-10-29 10:25:49下载
- 积分:1
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power-flow
电力系统潮流程序,适合初学者.含读取数据文件,形成节点导纳矩阵,形成雅可比矩阵等所有计算过程的程序。(power flow )
- 2013-07-16 11:13:22下载
- 积分:1
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pscadexample
说明: PSCAD Example with Sample files
- 2021-03-06 12:13:45下载
- 积分:1