powerflow33

电力系统暂态和静态稳定性分析，SIMULINK仿真。最大切除时间，系统不至失稳(And static power system transient stability analysis, SIMULINK simulation. The maximum clearing time, the system does not destabilization)

一种实现永磁同步电机的弱磁控制方式，在simulink进行了仿真。(Weak magnetic control of permanent magnet synchronous motor)

双馈异步风力发电机 PSCAD模型库 可用于风电场建模(Doubly fed induction generator PSCAD model can be used in modeling of wind farms)

可借鉴用于基于Simplorer的多场耦合永磁同步电机SVPWM整理仿真。(It can be used for SVPWM finishing simulation of multi-field coupled permanent magnet synchronous motor based on Simpler.)

说明：  电力线载波通信的matlba模型，可以进行信号的调制和解调。(Power line carrier communication matlba model, can signal modulation and demodulation.)

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.)

HLDZ系列回路电阻测试仪是测量断路器、母线连接处、母线上接触部件和其它流经大电流接点的导电回路电阻及冶金部门测试两种不同金属面接触电阻的可靠性高的通用测试仪器。 技术指标 1、输出电流：　　　　 ≥３００Ａ 2、分辨率：　 ±１　微欧 3、测试范围： ０—２０００　微欧 4、测量准确度：　　　　 0.5％　 (HLDZ series loop resistance tester is a measure of circuit breakers, busbar joints, bus parts and other exposure to a large current flows through the contacts of the conductive loop resistance and metallurgical sector test two different metal surface contact resistance and high reliability of the general test equipment. Specifications 1, output current: ≥ 300A 2, resolution: ± 1 micro Euro 3, Range: 0-2000 micro Euro 4, the measurement accuracy: 0.5 )

模拟产生雷克子波以及雷克子波的振幅谱的matlab源代码。(To simulate the Ricker wave and the amplitude spectrum.)

SWAT2012代码，中国地面气候资料日值数据集(V3.0)处理程序(SWAT2012 Code, Processing Procedure for Daily Data Set (V3.0) of Ground Climate Data in China)

原创源码。P-Q方法的功率因数计算matlab仿真。(resource about P-Q method power factor calculation)