摘要
本文以江西某电厂600MW机组动叶可调轴流式引风机的技术参数及运行数据为基础,对引风机的运行效率变化情况进行了拟合分析;基于动叶可调引风机采用变频调速技术所带来的系统效率提高和改善可行性,建设性地提出变频动叶可调引风机系统的控制思路:为动叶可调风机系统效率再提高,提供了可借鉴的研究成果。
In this paper, a Jiangxi Power Plant 600MW Unit variable pitch axial flow blower of technical parameters and operational data, based on the induced draft fan efficiency changes were fitting analysis, Based on variable pitch drawing fan frequency control technology offers improved system efficiency and feasibility, put forward constructive cited frequency variable pitch fan system control ideas, The variable pitch fan system further increase the efficiency, it will provide valuable research results.
出处
《变频器世界》
2016年第4期81-84,共4页
The World of Inverters
关键词
动叶可调轴流式引风机
高压变频器
风机效率
Variable pitch axial flow induced draft fan
High-voltage inverter
Fan efficiency
