Regression calculation of physical property data of heat transfer oil in solar power station

Huadian Technology ›› 2013, Vol. 35 ›› Issue (3): 74-76.

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Regression calculation of physical property data of heat transfer oil in solar power station

LIU Changcai, ZHAO Liqiong, XU Qing

(North China Power Engineering Company Limited, Beijing 100120, China)

Received:1900-01-01 Revised:1900-01-01 Online:2013-03-25 Published:2013-03-25

Abstract

Abstract: According to analysis of physical property of heat transfer oil sample data, using method of mathematical model, the parameters of the physical property were calculated by regression algorithm, and in range of set allowed variance, the parameters of the mathematical model were obtained. The calculation result was compared with the physical property calculation result in original database, and the comparison shows that to adopt the physical parameters based on the sample data regression can improve the calculation precision and perfect the engineering design.

Key words: physical property, regression, sample data, precision

LIU Changcai;ZHAO Liqiong;XU Qing. Regression calculation of physical property data of heat transfer oil in solar power station[J]. Huadian Technology, 2013, 35(3): 74-76.

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Regression calculation of physical property data of heat transfer oil in solar power station

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