用电侧蓄电池储能装置的研究

Study on Storage Battery Device Used for Consumer

研究的储能装置以蓄电池为储能媒介,采用IPM智能功率模块构成双向变流器实现交流到直流和直流到交流的电能转换,将充电电路和逆变电路合二为一,并可以运行在低压静止无功发生器的方式,为负荷提供无功电流。

The energy storay device adopts the intellectual power module of IPM as the two-direction converter that can realize the electric energy exchanging between direct current and alternating current. It can also combine charging and discharging circuit into a single unit and offer vat compensation electric current to load by way of working on low-voltage static vat compensation generator.