新型电能质量监测系统的设计  

Design of a new power quality monitor system

作　　者：欧阳森[1] 宋政湘[1] 王建华[1] 段成刚[1] 王克星[1] 陈德桂[1] 

机构地区：[1]西安交通大学电器教研室,陕西西安710049

出　　处：《电工电能新技术》2003年第1期43-47,共5页Advanced Technology of Electrical Engineering and Energy

摘　　要：本文设计了一个用于低压配电系统的新型电能质量监测系统。该系统的设计包含现场设备、设备的操作系统以及数据发布系统三部分。基于双CPU设计的现场设备保证了系统的实时工作能力;采用嵌入式实时多任务操作系统作为现场设备的操作系统,不仅能提高其工作稳定性和功能扩展能力,还从根本上改变了以往硬件系统的软件设计过程。基于Web技术的数据发布系统提高了系统的数据处理和发布能力;由于该系统采用IEEE标准构建数据格式,其数据兼容性较好,而且扩展能力较强。The design of a new power quality monitor system was discussed in this paper. This system includes three parts: the field device, the operation system of the field device and the data publish system. The hardware of field device was designed based on dualCPU, and the Embeded Real Time Multitask Operation System is applied as its operation system. The Embeded Real Time Multitask Operation System applying in this system, has advantages such as better realtime performance, runtime stability and reliability. In this way, the software design can avoid the traditional disadvantages of the design of the hardware system. The data publish system based on Web technique can manage the sampled field data and help to enhance the publishing ability.

关 键 词：电能质量监测系统 设计 实时操作系统 硬件设计 互联网 电力系统 低压配电系统 PC机 

分 类 号：TM769[电气工程—电力系统及自动化]