热量信号构造应用对比分析研究  

The comparative analysis of the application of heat signal structure

作　　者：潘巾杰[1] 刘友宽[1,2] 田沛[2] 

机构地区：[1]华北电力大学云南电网公司研究生工作站,昆明650217 [2]华北电力大学研究生院自动化系,保定071000

出　　处：《仪器仪表用户》2012年第4期15-18,共4页Instrumentation

摘　　要：本文主要是从应用角度入手,对求取热量信号的两种方案进行工程应用对比,求取蓄热系数以及水冷壁吸热比例来验证这两种方案在600MW超临界机组中的实用性,证明在600MW机组控制系统中传统的DEB热量信号更可靠。This article mainly from the application perspective, to obtain the two solutions of heat signal for engineering application contrast, to obtain regenerative heat absorption coefficient and heat proportion to verify the two scheme＇ s practical applicability in 600 MW supercritical unit, proving the use of traditional DEB heat signal more reliable in 600 MW unit control system.

关 键 词：DEB热量信号 水冷壁吸热量 蓄热系数 600MW超临界机组 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]