摘要
本文结合大型取水泵变频调速技术改造项目的应用案例,提出了变频调速技术的设计方案,探讨了技术改造项目实施中谐波干扰的抑制对策,总结了技术改造项目的安装经验和经济效果。
In combination with application condition of technical improvement project for frequency control of heavy duty water pump, this paper puts forward the design plan for frequency conversion control, through researching the countermeasures for restraining interferential harmonic occurred during the project implementation, finally presenting and summarizing the installation experience and economic results of the technical improvement.
出处
《有色冶金节能》
2008年第6期39-42,共4页
Energy Saving of Nonferrous Metallurgy
关键词
变频调速
节能
技术方案
干扰抑制
frequency control
energy saving
technical plan
interference restraint
