Abstract:

Firstly, the air-cooling technical status quo and the reason of developing air-coolingmeteorological observation are introduced in the paper. Secondly the requirement and observation contentof air-coolingmeteorological observation station are suggested,aswell as the idea of the air-coolingmeteorologicalparameters contrastanalysis is put forward, then the influence ofwind 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 sitemustbe carryed out, and the different level andmore elements observations shoud be observed according to power design of the plant;Through contrast analysis of the observations in the plant site andmeteorological station close to the plant, the ten yearsmeteorological information of the plant site is rebuilt to analyse variousmeteorological parameters and index which should reach the power design demand. W ind and temperature are themajormeteorological influence factors of the air-cooling power plant.

Key words: air-cooling, meteorological observation, principle analysis

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。
　　　　

关键词: 空冷, 气象观测, 分析原理