浅谈300MW机组汽包水位测量及补偿方法

Drum Water Level Measurement And Compensation Method Of 300MW Unit

本文以茂名电厂300MW机组为例,分析单室平衡容器水位计工作原理与特性。重点说明单室平衡容器水位差压测量方法和补偿系统的建立方法与步骤。就茂名电厂实际情况,分析测量误差的来源,并指出了解决方法。

Based on the 300MW unit in Maoming power plant as an example,analysis the working principle and characteristics of single room balance container water.Focusing on a single chamber balance container water differential pressure measuring method and the method and procedures of establishing compensation system.On the actual situation of Maoming power plant,sources of measurement error,and points out the solving method.