基于Saber仿真软件的直流电子负载设计

Design of DC electronic load based on Saber simulation software

为缩短航空蓄电池和某型电源研制周期,节约开发费用,利用Saber仿真软件,在直流电子负载设计阶段进行负载测试和参数分析。测试系统主要由电源模块、恒流电路模块、恒压电路模块、恒阻电路模块和过载报警与保护模块等5部分组成,通过Saber仿真调试,完善了负载系统的功能,产品满足了指标要求。

In order to shorten the developing cycle and decrease cost ,the Saber simulation soft wave is used to analyse the parameters in design of electronic load .The system is made up of power module ,constant current module ,constant voltage module ,constant resistance module ,and overload protection and alarm module .By using the Saber simulation software , the design efficiency can be improved greatly and the function of the system can be improved ,and finally the index requirements can be met .