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EPLL
- 基于simulink的三相增强型锁相环，实现电网不对称故障下的锁相。 内含： 1.可自由调节电网不对称情况的电源 2.普通锁相环 3.增强型锁相环-Based on the the simulink of three-phase enhanced phase-locked loop, phase-locked grid asymmetric fault. Contents: 1. Freely adjustable power grid asymmetric. Ordinary
2-dimension-2-phase
- 用matlab实现的二维两相水驱油数值模拟，可作为数值模拟课的作业。-Using matlab to achieve the two-dimensional two-phase water-flooding numerical simulation, numerical simulation can be used as homework assignment.
sanxiangsuoxiang
- 可实现电网相角的无静差跟踪，即实现锁相功能，可以在1到2个周期内实现锁相功能-PLL PHASE LOCK LOOP
2
- 关于压力控制的相变udf，水蒸气，溶液,fen ya li-a udf about Phase change on pressure control, water vapor, solution
pll_SOGI
- 基于SOGI（2阶广义积分器）的单相锁相环simulink仿真，参考《光伏与风力发电系统并网变换器》周克亮译 71页-Based on SOGI (2-order generalized integrator) single-phase phase-locked loop simulink simulation, refer to Grid Converters for Photovoltaic and Wind Power Systems translated by Zhou Kelian
xiaodianliujiedi
- 1、理解小电流接地系统的概念； 2、理解中性点不接地和经消弧线圈接地系统单相故障的特点； 3、学会用MATLAB/Simulink进行小电流接地系统的建模与仿真。 -1, understand the concept of small current grounding system 2, understand the neutral point ungrounded and arc suppression coil grounding system single-phase
vacuum_circuit_breaker_restrike
- 这个例子显示了电容电流中断期间的电压升高。 假设： 1.断路器可以在每次重新起弧后中断第一个电流零点的高频电流 2.重击发生在基频的每半个周期。 重击时间由重击组件（当前零点与重新起弧之间的相位角之间的相位角）指定(This example shows the voltage escalation during capacitive current interruption. assumptions: 1. the breaker can interrupt the h