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Economic Operation Analysis of Multi-transformer Combinations

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Unifying Electrical Engineering and Electronics Engineering

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 238))

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Abstract

An optimization model related to economic operation of multiple sets of two-winding transformers is described. Under constraints of connection form and transformer load, all possible operation mode combinations are enumerated and realized by Visual Fortran 6.5. Under the same load condition, economy of alternative modes is compared, and the optimal operation mode of transformer c?ombination is chosen. With the change of load data considered, the optimal operation mode combinations corresponding to different load level are obtained, and economic operation regions corresponding to different operation mode combinations are selected. Table between operation mode combinations and economic operation regions is made out. Results of calculation example show that the presented model and approach are effective and practical.

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Author information

Authors and Affiliations

  1. School of Electrical Engineering, Zhengzhou University, Zhengzhou, Henan, 450001, China

    Leilei Zhao

  2. Pingdingshan Power Supply Corporation, Henan Electric Power Corporation, Pingdingshan, Henan, 467001, China

    Hailian Song

  3. Puyang Power Supply Corporation, Henan Electric Power Corporation, Puyang, Henan, 457000, China

    Kunpeng Cheng

  4. Luoyang Power Supply Corporation, Henan Electric Power Corporation, Luoyang, Henan, 4716000, China

    Penghui Sun

Authors
  1. Leilei Zhao
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  2. Hailian Song
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  3. Kunpeng Cheng
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  4. Penghui Sun
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Corresponding authors

Correspondence to Leilei Zhao , Hailian Song , Kunpeng Cheng or Penghui Sun .

Editor information

Editors and Affiliations

  1. Dept. Information Systems, California State University, Los Angeles College of Business & Economics, Los Angeles, California, USA

    Song Xing

  2. Electronics and Information Technology S, Nanjing University of Information and Sc, Nanjing, Jiangsu, China, People's Republic

    Suting Chen

  3. Sunnyvale, California, USA

    Zhanming Wei

  4. Electronics and Information Technology S, Nanjing University of Information and Sc, Nanjing, Jiangsu, China, People's Republic

    Jingming Xia

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© 2014 Springer Science+Business Media New York

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Zhao, L., Song, H., Cheng, K., Sun, P. (2014). Economic Operation Analysis of Multi-transformer Combinations. In: Xing, S., Chen, S., Wei, Z., Xia, J. (eds) Unifying Electrical Engineering and Electronics Engineering. Lecture Notes in Electrical Engineering, vol 238. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-4981-2_30

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  • DOI: https://doi.org/10.1007/978-1-4614-4981-2_30

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  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4614-4980-5

  • Online ISBN: 978-1-4614-4981-2

  • eBook Packages: EngineeringEngineering (R0)

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