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说明：  用牛顿法计算电力系统在级联故障下的潮流，对越限支路进行切除负荷。(Newton method is used to calculate the power flow of the power system under cascaded fault, and the load is cut off for the out of limit branch.)

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.)

说明：  IEEE14节点牛顿拉夫逊法潮流计算，5次收敛(Power flow calculation of IEEE14 bus Newton Raphson method)

电力系统稳态分析-课程作业-用牛顿拉夫逊法求解潮流-C++下编译通过，注释清晰，思路清楚，值得参考。(Steady power system analysis- coursework- Newton Raphson method to solve the current-C++ compiler, comments clear, clear thinking, good reference.)

说明：  热力系统中将水力模型与热力模型同时考虑，使用牛顿拉夫逊算法进行联合求解。(Hydraulic model and thermal model are considered simultaneously in the thermal system, and Newton Raphson algorithm is used to solve them jointly.)

石油测井-DLIS数据的解码。标准的POSC协议。 包含DLIS内部各种数据可视化，转换为LAS等格式或自由文本格式，还有Borehole Image的可视化。(Decode DLIS well-data。 Include Borehole image and all kinds of well log to viewer. Export ASCII text for example LAS-Format)

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.)

IDL中没有能调用决策树的函数，本程序可以调用决策树工具(d)

Madagascar环境下编写的全波形反演程序(Full-waveform inversion program under Madagascar environment)

已知压气机的状态参数可求解出该状态下的特性线(if the state of compressor had been knowed,the code is used to calculate the charcter line)