电厂空冷设计中气象观测和分析原理  

Meteorology Observation and Principle Introduction of Air-cooling Design in Air-cooling Power Plant

作　　者：潘新民[1] 蔺婷婷[1] 黄智强[1] 武疆艳[1] 

机构地区：[1]新疆气象科技服务中心,新疆乌鲁木齐830002

出　　处：《干旱气象》2009年第2期190-192,共3页Journal of Arid Meteorology

基　　金：新疆煤电化能源基地建设气象服务技术的研究项目资助

摘　　要：阐述了空冷技术发展现状和开展空冷气象观测的原因,介绍了空冷气象观测站的组成、要求和观测内容,以及空冷气象参数对比分析研究的思路和方法,并对风、温度对空冷电厂的影响进行了初步分析。空冷电厂必须在厂址处建立临时气象观测站进行1 a以上的气象观测;空冷气象观测站要按标准规范建站,按电力设计的要求进行不同层次多要素的气象观测;通过厂址气象观测站和临近气象站的对比分析,重建电厂厂址近10 a的气象资料,进行分析研究得出电力设计最终所需的各种气象参数和指标;风和温度是对空冷电厂影响最大的2个气象要素。Firstly,the air -cooling technical status quo and the reason of developing air - cooling meteorological observation are intro- duced in the paper. Secondly the requirement and observation content of air - cooling meteorological observation station are suggested, as well as the idea of the air - cooling meteorological parameters contrast analysis is put forward, then the influence of wind and temperature on air- cooling power plant is analyzed simply. Major conclusion includes： The temporary （more than one year）meteorological observation in the place of the plant site must be carryed out, and the different level and more elements observations shoud be observed according to power design of the plant;Through contrast analysis of the observations in the plant site and meteorological station close to the plant, the ten years meteorological information of the plant site is rebuilt to analyse various meteorological parameters and index which should reach the power design demand. Wind and temperature are the major meteorological influence factors of the air - cooling power plant.

关 键 词：空冷 气象观测 分析原理 

分 类 号：P412.4[天文地球—大气科学及气象学]