采用几何法直接计算湿球温度的研究  

Research on Directly Calculating Wet Bulb Temperature by Using of Geometric Method

作　　者：巫黎明[1] 

机构地区：[1]江苏省电力设计院,江苏南京211102

出　　处：《电力勘测设计》2012年第4期21-25,共5页Electric Power Survey & Design

摘　　要：由于2004年后气象部门不再观测湿球温度,需要采用其它气象要素来计算,《电力工程气象勘测技术规程》修订版推荐的公式很难求解,一般是通过"湿球查算表"查取,效率低、易出错,不适合大量的数值计算。根据研究,本文推荐采用的计算方法,简单易懂,非常方便的解决了求解的难题。本次研究方法以《一种湿球温度的测量方法》申报专利,获得国家2011年发明型专利(专利号为201010212041)。Because meteorological department has been no longer observed wet bulb temperature since 2004 ,it is calculated by other meteorological elements.It is difficult to be resolved by the formula of the revised edition of Electric Power Engineering＇s Weather Reconnaissance.It is time consuming and error prone, inquiring consult table of wet bulb temperature.According to the research conclusion, the recommended calculation method is simple and easy to slove the difficult problem.The research method has been applied for patent （application number： 201010212041）

关 键 词：湿球温度 几何法 直接计算 误差分析 

分 类 号：P349[天文地球—水文科学]