Study of Large, Rapid Load Variations in Conventional Steam Power Plant Units.

被引：0

作者：

Dibelius, G. ^{[1
]}

Gebhardt, A. ^{[1
]}

机构：

[1] RWTH, Aachen, West Ger, RWTH, Aachen, West Ger

来源：

VGB-Kraftwerkstechnik | 1986年 / 66卷 / 05期

关键词：

COMPUTER SIMULATION - MATHEMATICAL MODELS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Even large conventional steam power plant units are subjected increasingly to unstable operating conditions. These affect the stresses in, and the life of, the components. A new physico-mathematical model of a unit is presented which represents the total power plant unit including control by means of a nonlinear system of equations on a digital computer. The results are the transients of pressure, temperature, mass flow, speed and output and the stresses caused by these in the components. Measurements for this purpose have been made at Emsland power station. The measurement results are in close agreement with the calculated values.

引用

页码：433 / 439

共 50 条

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