Optimization of the Cold-End System of the 1000MW Ultra-Supercritical Units by VB

Li Kun Zheng; Chang Chen; Dan Mei Xie; Heng Liang Zhang

doi:10.4028/www.scientific.net/AMR.694-697.778

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 694-697Optimization of the Cold-End System of the 1000MW...

Optimization of the Cold-End System of the 1000MW Ultra-Supercritical Units by VB

Abstract:

The cold-end system of steam turbine is an important auxiliary system in thermal power plant, its operating mode has a direct impact on the output of the unit and auxiliary power. This paper uses an optimization analysis method to calculate the cold-end system of a 1000MW ultra-supercritical(USC) unit, and establishes a cold-end optimization system by using VB6.0 for a domestic ultra-supercritical unit, which provides an online guide for the operator by calculating the condenser. The results show that this system can provide some guidance for unit operation.

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Periodical:

Advanced Materials Research (Volumes 694-697)

Pages:

778-781

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.694-697.778

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Online since:

May 2013

Authors:

Li Kun Zheng, Chang Chen, Dan Mei Xie, Heng Liang Zhang

Keywords:

Circulating Pump, Cold-End System, Condenser, Optimal Operation

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References

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