单相蓄电池放电装置中DC/AC变换保护电路的设计

介绍了一种新型的单相有源逆变蓄电池回馈放电装置中DC/AC变换保护电路的设计方法,电路具有IGBT过流、过热、直流过压、输出交流过压、输出交流欠压、输出交流过流等多种保护类型,对从事电力电子技术特别是蓄电池放电技术研究的工程技术人员具有较高的参考价值.

Design of DC/AC convert protection circuit of single-phase battery discharging device

This paper brings forward a new style of discharging device--single-phase active inverter battery feedback discharging device, the design method of DC/AC convert protection circuit is obtained. The circuit has multifold protection functions such as IGBT over-current and over thermal protection, DC over-voltage, AC over-voltage or low-voltage, output over-current, etc. This method will have high value for the engineers.