A Novel Measurement System of Electric Power Parameters Based on DSP and ARM
The accurate and high-speed measurement of electric power parameters has an important impact on the realization of automation of power network management, the safety and economy operations of power network. This paper proposes a novel electric power parameters measurement system based on a dual core architecture of DSP (Digital Signal Processor) and ARM (Advanced RISC Machines). It makes full use of the DSPs excellent capability to calculate, and the ARMs capability to manage the rich peripheral resources, to accomplish the real-time online measurement. The system is composed of two parts: DAM (Data acquisition Module), and SSM (System Supervise Module). A detailed description of the hardware and software is presented. DAM samples 6channel electric power signals simultaneously, and then completes the calculation of parameters including the harmonic component. SSM has a friendly and easy-to use User Interface, providing store and management of the measure data.
electric power parameters measurement DSP ARM
Qiufeng Shang Chonggao Du
Department of Electronic and Telecommunication Engineering North China Electric Power University Baoding, China
国际会议
张家界
英文
353-356
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）