Optimal Configuration of Dynamic Reactive Power Compensation for Large Petrochemical Enterprise Grid

Si Yu Li; Qi Yang; Jia Dong Huang; Qing Kui Guo; Yong Yu Yuan; Jian Jun Sun

doi:10.4028/www.scientific.net/AMR.986-987.383

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 986-987Optimal Configuration of Dynamic Reactive Power...

Optimal Configuration of Dynamic Reactive Power Compensation for Large Petrochemical Enterprise Grid

Abstract:

Considering different kind of external grid failures, this paper gives analysis of voltage fluctuation and flicker of large petrochemical enterprise grid. Trajectory-based time-domain dynamic simulation method is used to analyze problems of transient voltage security. A strategy for the application of STATCOM is proposed in order to improving electric power quality. The total loss of motor load of the whole system is counted and buses are sorted according to sensitivity analysis to ascertain installing sites of STATCOM. Then the optimal capacity of STATCOM can be gained by the way of solving linear programming model,which is suitable for transient voltage security under multi-faults. Test simulations show very encouraging result.

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Periodical:

Advanced Materials Research (Volumes 986-987)

Pages:

383-387

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.986-987.383

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Online since:

July 2014

Authors:

Si Yu Li*, Qi Yang, Jia Dong Huang, Qing Kui Guo, Yong Yu Yuan, Jian Jun Sun

Keywords:

Configuration Strategy, Enterprise Grid, Power Quality, STATCOM

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* - Corresponding Author

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