电力系统电磁兼容问题综述
The EMC Problem Summarization Involved in Electric Power System
摘要 电力系统中,电磁环境复杂,存在众多的电磁干扰源和运行于变电站、发电厂等场所的易受干扰设备,随着电力系统的不断发展,电网容量增大,电压等级提高,以计算机、微电子技术为基础的自动化设备趋于集成化、智能化以及功能一体化,这使电力系统中的电磁兼容性问题更加突出。本文主要介绍了电力系统中所涉及的电磁兼容性问题,并介绍了目前电力系系统中的研究进展情况。
关键词 电力系统 电磁环境 电磁抗扰性 电能质量
Abstract The electric-magnetic enviorment is very complicated in electric power system;
there exists so many powerful interfering source and sensitive equipment that runs in
substation, power plant, etc. As the development of electric power system, the
capability of power network will be larger ,the voltage level of transmit will mor high and
the automatic based on the technology of computer and micro-electronic will be more
integrated, intellectualized, and multi-functional, which makes the EMC issues in the
electric power system be worse. This paper mainly introduces the EMC problem involved
in electric power system, and also introduces the research development progress in
electric power system now.
Keywords power system, electric-magnetic environmental, EM immunity, quality of
electric energy
本期目录
- 国务院颁布《中华人民共和国认证...
- 关注欧盟指令2002/96EC...
- 欧洲议会和理事会指令(续)
- 音响产品的安全标识
- GB13837-2003与GB...
- 音频、视频及类似电子产品安全原...
- GB17625.1-2003对...
- 国际电联关于“金属导体通信线路...
- 视听类电子产品UL认证测试要点
- 骚扰功率限值及其在仪器中的设置
- EMI快速诊断与对策
- DVD视盘机电磁干扰实用对策
- PCB设计中电磁兼容问题
- 印制电路板上共模电流的辐射干扰预测
- PCB板层布局与EMC
- 微机保护电磁兼容抗扰度试验中辅...
- 电力系统电磁兼容问题综述
- 电工电子设备和系统的雷击浪涌及其防护
- 欧盟的技术性贸易措施(二)
- GSM/CDMA系统中应用GP...
- 反射和吸收电磁波的柔性材料
- IEC60245所要求和允许分...
- 拨码开关的ESD问题