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330MW机组高加解列分析与改进
引用本文:康艳芹,张伟. 330MW机组高加解列分析与改进[J]. 东北电力技术, 2014, 35(10): 61-62
作者姓名:康艳芹  张伟
作者单位:华电潍坊发电有限公司,山东 潍坊,261204
摘    要:为了保证机组高加系统的稳定运行,避免高加解列带来的不安全事故,结合国产330 MW机组实际情况,对高加水位信号误发和高加疏水导致的解列进行分析,并给出相应的改进措施。改进后,达到了一定的预期效果,为同类型机组的高加改进提供参考。

关 键 词:高加  解列  水位  疏水

Analysis and Improvement on 330 MW High Pressure Heater Splitting
KANG Yan-qin,ZHANG Wei. Analysis and Improvement on 330 MW High Pressure Heater Splitting[J]. Northeast Electric Power Technology, 2014, 35(10): 61-62
Authors:KANG Yan-qin  ZHANG Wei
Affiliation:( Huadian Weifang Power Generation Co. , Ltd. , Weifang, Shandong 261204, China)
Abstract:In order to ensure the stable operation of high pressure heater system, keeping the units safe from high pressure heater splitting, analysis is made on splitting caused by elTor sending of HP heater water level signal and hydrophobic, combined with the ac- tual situation of domestic 330 MW units. And corresponding improvement measures are given. Observation shows the expected results are reached, providing certain reference to units of the same type.
Keywords:High pressure heater  Splitting  Water level  Hydrophobie
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