【摘要】 母线电压是衡量一个直流系统稳定的重要标准,本文针对孤岛运行的直流微电网系统,提出了一种母线电控制策略,旨在当系统内部或者外部发生变化时,系统能够及时做出应对,保持母线电压稳定。本文建立了一个典型直流微电网模型,并利用Matlab仿真验证了控制策略的有效性和可行性。更多还原

【Abstract】 The bus voltage is an important standard to measure the stability of a DC system. In order to respond the changes and keep a steady running timely when internal or external changes of the system occur,this paper presents a bus voltage control strategy for island DC microgrid. A typical DC microgrid model is established in this paper. Using Matlab/Simulink simulation and experimental verification,the results verify the effectiveness and feasibility of the method.更多还原