超级电容技术支持下电力储能功率调节系统仿真

Simulation of power storage power regulation system supported by ultracapacitor technology

储能过程中,相电压、相电流的频繁变化是导致电力功率无法保持稳定状态的主要原因,为解决上述问题,针对超级电容技术支持下电力储能功率调节系统进行仿真设计。在主电路传输回路中,设置有源滤波器与并网逆变器,实现对储能功率的调节,完成电力储能功率调节系统硬件单元的仿真设计。定义超级电容模型,并将其串联在电力回路中,从而在控制电力脉冲功率的同时,实施对电功率的等效调试,完成对电力系统储能功率的全面调节。

The frequent changes in phase voltage and phase current during the energy storage process are the main reasons why the power cannot maintain a stable state.To solve these problems,a simulation design is carried out for the power storage power regulation system supported by supercapacitor technology.In the main circuit transmission circuit,active filters and grid connected inverters are installed to regulate the energy storage power,and the simulation design of the hardware unit of the power storage power regulation system is completed.Define a supercapacitor model and connect it in a series power circuit,so as to implement equivalent debugging of electrical power while controlling power pulse power,and complete comprehensive adjustment of energy storage power in the power system.