摘要
介绍了华能北京热电厂液态排渣塔式直流炉4号电除尘器电源控制系统改造后所取得的成果。该电厂采用了ZH2005型控制器,烟尘排放质量浓度达到20mg/m3左右,可节省电费58万元/a,减排粉尘120 t/a。
The successful application of ZH2005 controller on the ESP reformation project in Huaneng Beijing Power Plant No. 4 boiler was introduced. The dust concentration of ESP outlet emission was below 20 mg/m^3 and a total dust reduction of 120 tons per year with an electric power conservation cost reduction about .580 thousand yuan per year were achieved through the application of ZH2005 controller.
出处
《电力环境保护》
2008年第6期30-32,共3页
Electric Power Environmental Protection
关键词
电除尘器
高压电源
反电晕放电
electrostatic precipitator
high voltage power source
anti - electric - corona discharge