| 水工业调速节能与谐波抑制和无功动态补偿的网络化监控 |
| |
| 引用本文： | 姚宇新,白川,陈运珍.水工业调速节能与谐波抑制和无功动态补偿的网络化监控[J].自动化博览,2010,27(7):78-83. |
| |
| 作者姓名： | 姚宇新 白川 陈运珍 |
| |
| 作者单位： | 1. 沈阳水务集团有限公司
2. 北京市市政工程设计研究总院 |
| |
| 摘 要： | 变频调速给水工业带来极大经济效益的同时也带来了一些弊端。超标的高次谐波会严重污染电网，会严重影响供配电系统的正常运行，对自动化监控系统及一切弱电设备有极大的破坏性，其实例很多，损失巨大。变频器如何选择？无功如何补偿？高次谐波如何抑制？网络上如何安全、快速、综合的优化监控？这些关键问题，都是每个工程项目中贯彻低碳经济和节能减排必须解决的重大课程。
|
| 关 键 词： | 变频调速 谐波抑制 SVG 网络化监控 |
Speed Regulation and Energy Saving and Harmonic Suppression of Water Industry and |
| |
| Abstract: | Frequency-converting brings great economic benefits to hydropower and meanwhile a number of drawbacks. The high-order harmonic that exceeds the limits, seriously pollutes the electrical network affects the normal operation of power supply and distribution system, and has great destructive on the automatic monitoring system and all other electronic equipments. There are problemss, such as how to choose transducer, how to solve dynamic reactive power compensation, how to control high-order harmonic and how to monitor the network, are required to be solved for each project in order to implement a low carbon economy and energy savings. |
| |
| Keywords: | SVG |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
