肖坚红,孙经,陈浩,马亚斌,徐基前.用电信息采集终端运行环境仿真与检测研究[J].电测与仪表,2016,53(7):. xiaojianhong,sunjing,陈浩,mayabin,xujiqian.Research of Electric Energy Data Acquire Terminal Operating Environment Simulation and Testing[J].Electrical Measurement & Instrumentation,2016,53(7):.
用电信息采集终端运行环境仿真与检测研究
Research of Electric Energy Data Acquire Terminal Operating Environment Simulation and Testing
In application of a common used electric information acquisition system, the intelligent terminal is absent of unified test methods which can be used for events and carrier wave environment simulation. The paper proposed a novel simulation and detection scheme which can be used for simulating carrier communication data with different interference degree and reconciling the carrier communication data and events. The scheme is consist of simulation test platform and software. The simulation test platform simulates the environment of analog meter and PLC. The software consists of master station simulation, electric energy meter simulation, device control software, data analysis module. The software controls the source position, regulates the disturbance signal intensity, simulates and analysis the anti-interference performance and data acquisition consistency of carrier communication. The scheme complements common test methods, ensure the acquisition terminal achieves the desired result in actual running.
