The force analysis of upper cover in Etan Hydropower Station after reformation of capacity expansion

Huadian Technology ›› 2009, Vol. 31 ›› Issue (1): 14-17.

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The force analysis of upper cover in Etan Hydropower Station after reformation of capacity expansion

FANG Zhumei

Hangzhou Jianghe Mechanical & Electric Equipment Engineering Corporation Limited, Hangzhou 310012, China

Received:1900-01-01 Revised:1900-01-01 Online:2009-01-25 Published:2009-01-25

Abstract

Abstract: The old unit of Etan Hydropower Station was reformed for capacity expansion using the original power house. The normal level in upper reaches of reformed unit was raised, and the pressure upon the flow components was increased. The force analysis of upper cover of reformed unit was accomplished, and it is determined by which that whether require to replace a new upper cover for the reformed unit.

Key words: reformation for capacity expansion of hydropower station, parameters of unit, upper cover, force analysis, calculation

FANG Zhumei. The force analysis of upper cover in Etan Hydropower Station after reformation of capacity expansion[J]. Huadian Technology, 2009, 31(1): 14-17.

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The force analysis of upper cover in Etan Hydropower Station after reformation of capacity expansion

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