DC microgrid has a promising future for its strong power supply capacity, good
controllability, and high efficiency. The power quality of the DC microgrid is one of the core …

The multi-port energy router (ER) is an effective topology for integrating train traction load,
AC load, the energy storage system and photovoltaic (PV) energy. The start and stop …

In a photovoltaic DC microgrid, the intermittent power supply of the distributed generation
and the fluctuation of the load power will cause the instability of the bus voltage. An …

The lithium battery energy storage system (LBESS) can provide short-term high power and
long-term high energy for electromagnetic launch (EML) system through high-rate …

Direct current (DC) bus voltage stability is essential for the stable and reliable operation of a
DC system. If an oscillation source can be quickly and accurately localized, the oscillation …

储能系统(ESS) 作为独立直流微电网的关键组成部分, 其主要由多组储能单元(ESUs) 组成.
针对多组ESUs 荷电状态(SOC) 均衡速度较慢, 在SOC 均衡过程中会产生母线电压偏差问题 …

电力电子化的直流微电网自身缺乏惯性, 当功率发生波动时, 直流母线电压会产生较大突变,
不利于其稳定运行. 为了解决这一问题, 虚拟直流电机控制被应用于直流变换器中来模拟直流 …

摘要针对由低压多端直流系统中接入的可再生能源和直流负荷不确定性波动引起的系统直流
电压波动, 越限甚至跌落, 振荡发散等电压稳定问题, 提出一种主从控制下提高直流配电系统稳定 …

With the complication of the power system, features of the resonance interaction behave
diversely and pose a threat to the effectiveness of the resonance suppression strategies …

针对多源储结构的独立直流微电网, 提出考虑多储能系统功率分配的独立直流微电网协调控制
策略, 以实现源储能源利用率最大化与多储能系统间功率合理分配两方面的**衡控制 …