【摘要】 新型三相应急电源(Emergency Power Supply,简称EPS)系统是一个具有离线应急供电和在线有源电力滤波功能的复合系统。提出了用DSP实现该系统的数字控制,阐述了以TMS320LF2407A DSP控制芯片为核心的控制系统的软、硬件设计,实验验证了该控制方法的可行性。更多还原

【Abstract】 The novel three-phase Emergency Power Supply(EPS) is a combined system,which can serve as not only an off-line EPS but also an on-line Active Power Filter(APF).This paper presents a DSP control strategy,which can realize the digital-control for such a novel system.In this paper,the software and hardware designs of the control system are discussed in detail.The Digital Signal Processor(DSP) control chip,TMS320LF2407A,is used in the system.The feasibility of the control strategy is verified through experimental results.更多还原