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powerflow.rar
- 针对电力系统潮流计算设计，采用PQ解耦法，适用于高电压输电网络,Flow calculation for electric power system design, using PQ decoupled method, suitable for high-voltage transmission network
WTG_PF.rar
- 基于PQ解耦法的双馈风力发电机并网潮流计算，主要针对稳态情况下,PQ decoupled method based on doubly-fed wind generator grid power flow calculation, mainly for the steady-state case
PQfenjiefachaoliujisuan
- 用pq分解法计算潮流，本人对传统的PQ法进行改进，易懂。-Pq trend decomposition method used, I PQ method of improving the traditional, easy to understand.
newton-method-and-PQ-method
- 电力系统中计算潮流的牛顿拉夫逊拉法和PQ快速分解法-newton method and PQ method
pq_powerflow
- 潮流计算是电力系统稳态分析的重要组成部分，pq分解法是牛拉法的改进。-Power system power flow calculation is an important part of the steady state analysis, P- Q decomposition method is a kind of improvement of cattle rafa.
PQ
- 本程序为电力系潮流计算方法-PQ法，程序中以常用节点为例，计算各节点的潮流-This procedure for the power system load flow calculation method-PQ law program in the usual node, for example, to calculate the trend of each node
estimation
- 用的是estimation加权最小二乘法状态估计法, 主要思想： 1、建立一个生成zdatas.m的函数，函数中先调用潮流计算； 2、电压幅值结果在潮流结果的bus变量中；节点注入功率量测取PQ节点负荷值的相反数；传输功量测取branch中的传输功率值。 3、对上一步提到的量测值随机添加白噪声； 4、视算例所要分析的问题，确实是否设置坏数据，若是，则设置； 5、将添加白噪声和坏数据后的量测输出到zdatas.m文件中。(The main idea is to use the estim