摘要
本文以航空惯性试验台交流变频驱动系统为例,研究试验台变频驱动系统混合供电技术。变频驱动系统混合供电技术通过“储能斩波+常规变压器整流”两种供电方式为变频器提供满足要求的直流电源,本文对这两种供电电源的组成架构、控制策略进行了全面的叙述,并且后续将扩展至大功率脉冲试验台应用方向,节省了建设费用,降低了运营成本。
AC variable frequency driving system of aerial inertia test bench is taken as an example to study the hybrid power supply technology for the variable frequency driving system of the test bench.The hybrid power supply technology for the variable frequency driving system can be used to supply power for transducer by two power supply modes of energy storage chopping and conventional transformer rectification.This article mainly provides a comprehensive description of the structure and control strategy of these two power supplies,and will be extended to the application direction of high-power pulse test bench,which saves construction costs and reduces operating costs.
作者
康磊
王甘牛
Kang Lei;Wang Ganniu(Aircraft Strength Research Institute of China,Xi′an 710065,Shaanxi,China)
出处
《工程与试验》
2021年第1期66-68,共3页
Engineering and Test
关键词
混合供电
储能设备
控制策略
hybrid power supply
energy storage equipment
control strategy
