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Beggs-Brill
beggs will计算的vb应用,用于计算两相流动态压降(beggs will calculattion)
- 2020-07-03 16:00:01下载
- 积分:1
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无功补偿test
说明: 这是一个电力系统无功补偿SVC装置仿真模型,是作者改进的仿真模型,与官方模型略有差别,主体没改。(This is a simulation model of SVC device for reactive power compensation in power system, which is improved by the author. It is slightly different from the official model, and the main body has not been changed.)
- 2020-02-18 16:07:02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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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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PV-Battery Model V4.5.5
说明: 光储一体化机程序,适用于PSCAD4.5.5以上版本(This file outlines a Photovoltaic (PV) and battery system in PSCAD. A general description of the entire system and the functionality of each module are given to explain how the system works and what parameters can be controlled by the system.)
- 2020-06-10 09:56:44下载
- 积分:1
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power_hvdc
hvdc sysytem with six igbt
- 2012-09-02 03:13:19下载
- 积分:1
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Water_Elec
C++编写的水电费管理系统 包括管理员和员工登陆 密码修改 水电费的基本增删改查(C++ Utility management systerm
manager and employee login
Utility bills add delete update search)
- 2012-05-07 15:55:23下载
- 积分:1
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dx_derivative
用于计算位场数据的一阶或二阶水平方向导数,一般水平导数用于边界的识别。(The data used to calculate the potential field of a first-order or second-order horizontal directional derivative, the derivative of the general level of identification for border.)
- 2013-01-08 13:43:09下载
- 积分:1
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refprop
在matlab中调用refprop文件,将refprop放入matlab指定文件夹,更改数据,运行即可(Calling RefProp file in MATLAB)
- 2018-12-07 21:02:57下载
- 积分:1
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工程1
采用MD5加密的采制化三级编码管理系统,对燃煤电厂入厂煤采制化进行管理。(Use md5 encryption for heat-engine English level 3 coding management system)
- 2017-08-03 16:47:22下载
- 积分:1