Design of Power Quality Monitoring System Based on Dual-Core Processor
Minglai Zhou · Electrotechnics Electric · 2010
A power quality(PQ) monitoring system was designed based on OMAP-L137,the dual-core low-power application processor.Analysis was made to the design of its hardware and software.The system incorporated the advantages of digital signal processor(DSP) in real-time capacity and those of advanced RISC machine(ARM) in calculation accuracy,realizing the centralized management of PQ monitoring data and meeting the requirements of PQ monitoring in power system.