摘要
随着环保排放指标的提高,原有火电环保设施已经无法满足新的污染物排放限值,需要对环保设施的供/配电系统进行增容改造。环保岛电源的引接方案是改造的重点研究方向之一。通过对比、分析某电厂环保岛电源引接方式和脱硫系统改造方案,给出了合理的改造技术方案。
With the improvement of the environmental emission index,the original environmental protection facilities of thermal power plants have been unable to meet the requirement of new pollutant emission limits.Retrofitting on power supply and power distribution system has to made for environmental protection facilities,in which the power supply connection scheme for the simultaneous removal of multi-pollutant system(SRS)becomes the main research area.Through the comparison and analysis on power supply scheme for SRS and the retrofitting scheme for desulfurization system,a reasonable technical scheme was given.
作者
卢成志
高林涛
林骞
LU Chengzhi;GAO Lintao;LIN Qian(Huadian Electric Power Research Institute Company Limited,Hangzhou 310007,China;Hangzhou Qiantang Electric Power Engineering Company Limited,Hangzhou 310007,China)
出处
《华电技术》
CAS
2019年第10期20-23,共4页
HUADIAN TECHNOLOGY
关键词
供电方案
高压脱硫变
共箱母线
和电流
环保岛
power supply scheme
high voltage desulfurizing transformer
nonsegregated phase busbar
cumulative current
simultaneous removal of multi-pollutant system
