sun_DQ

说明：  这是一个PSCAD4.2.1的火电机组模型，容量是660MW。(This is a PSCAD 4.2.1 thermal power unit model with a capacity of 660MW.)

该模型展示了一个发电变压输电配电过程的电力系统模型。并在输电过程中产生故障，模型可得出零序电压与零序电流。中性点接地电网接地故障的建模与仿真 。(The model shows a power system model for the process of generating, transforming, transmission and distribution. The zero-sequence voltage and zero-sequence current can be obtained from the model when faults occur in the transmission process. Modeling and Simulation of grounding fault in neutral grounding grid.)

双馈风力发电系统并网模型及其对电压稳定性的影响(Doubly-fed wind power generation systems and network model and its voltage stability)

微燃机模型，用于CCHP系统仿真，应用于电力系统(Micro turbine model for CCHP system simulation, applied to power systems)

关于静止无功补偿装置SVC和静止无功补偿器STATCOM的比较(On the Static Var Compensator SVC and STATCOM Static Var Compensator Comparison)

配电网网损计算，前推回代算法，基于分成分区原理(Distribution network loss calculation, forward and backward substitution algorithm is divided into partitions based on the principle)

求取谐波频率，记算出各次谐波的幅值，有效值(The harmonic frequency is calculated, and the amplitude and effective value of each harmonic are calculated)

说明：  虚拟同步发动机的仿真模型 好用的一个基本模型(Virtual Synchronous Generator simulation)

双有源桥DC-DC高频隔离变压器的Simulink仿真，实现稳定的输出电压，采用SPS移相调制(Simulink simulation of double active bridge DC-DC high-frequency isolation transformer for stable output voltage using SPS phase-shift modulation)

说明：  10kv SVG采用H桥级联，外环无功发生为电网电压控制模式，采用阻抗跌落电网电压(10kV SVG adopts H-bridge cascade, the reactive power of the outer ring is generated in the grid voltage control mode, and the impedance drop grid voltage is adopted)