Research on the Primary Frequency Regulation of the Large Capacity Thermal Power Units

Hong Xia Wu

doi:10.4028/www.scientific.net/AMM.608-609.915

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 608-609Research on the Primary Frequency Regulation of...

Research on the Primary Frequency Regulation of the Large Capacity Thermal Power Units

Abstract:

Frequency is an important index of power quality, primary frequency regulation is of great significance for maintaining the grid frequency. In recent years, with the expansion of the power grid capacity and the continuous increase of the generator capacity, the large capacity units play a role is becoming more and more important in the primary frequency regulation of power grid. This paper takes ultra supercritical coal-fired units (1000MW) of a power plant of Hubei for example, primary frequency regulation control method, requency offset load curve and so on were studied through relevant test.

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Periodical:

Applied Mechanics and Materials (Volumes 608-609)

Pages:

915-919

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.608-609.915

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Online since:

October 2014

Authors:

Hong Xia Wu*

Keywords:

Dead Zone, Large Capacity Generator Units, Primary Frequency Regulation, Speed Governing Droop

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* - Corresponding Author

References

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