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Design of Air-Cooled Control System for Intelligent Transformer

  • Dantian ZhongEmail author
  • Qiang Gao
  • Jiayu Pan
  • Zhannan Guo
  • Maojun Wang
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 921)

Abstract

According to the functional requirements of smart substation, the problem of the traditional air-cooled control system using the electromagnets and programmable logic controller (PLC) is analyzed. The basic framework of intelligent transformer cooling control system is put forward, and based on advanced electronic technology the intelligent monitoring device is developed in this paper. The system could monitor the status of transformer cooling system, and upload the information to the integrated supervision and control system of smart substation. In addition, it can control the fan to make the transformer within a suitable temperature range. Generally the system could improve the efficiency of operation and maintenance, and ensure the safety and stable operation of the transformer.

Keywords

Air-cooled control system Programmable logic controller (PLC) Intelligent Transformer 

References

  1. 1.
    Kang, Z., Zhang, M.: A new design of transformer air-cooled control system. Power Syst. Clean Energy 26(2), 23–25 (2010). (in Chinese)Google Scholar
  2. 2.
    Shi, Y., Zhai, Y., Yan, X.: Design of intelligent cooling control device for oil-immersed transformer. Transformer 44(2), 71–73 (2007). (in Chinese)Google Scholar
  3. 3.
    Zhang, W., Gu, B., Gu, K.: Application of air-cooled control system based on PLC in large transformer. Zhejiang Electr. Power 1(3), 19–21 (2010). (in Chinese)Google Scholar
  4. 4.
    Li, X., Zheng, X.: Application of PLC and frequency conversion technology to forced-air cooling system in large transformer. Transformer 44(1), 61–64 (2007). (in Chinese)Google Scholar
  5. 5.
    Feng, X.: Design improvement for air cooler of secondary circuit of transformer. Transformer 44(4), 73–75 (2007). (in Chinese)Google Scholar
  6. 6.
    Wu, Z., Li, Y., Hu, G.: Research on intelligent air-cooled control device used in the digital substation. Electr. Eng. 1(6), 63–65 (2013)Google Scholar
  7. 7.
    Xian, R.: Strategy of temperature control on large-scale oil-dipped transformer. Distribution & Utilization 29(2), 60–62 (2012)Google Scholar
  8. 8.
    Chen, Q., Li, H., Zhong, M.: Winding hot-point temperature calculation and analysis of control of transformer operation with winding. Transformer 47(11), 15–18 (2010). (in Chinese)Google Scholar
  9. 9.
    Susa, D., Nordman, H.: A simple model for calculating transformer hot-spot temperature. IEEE Trans. Power Deliv. 24(4), 1257–1265 (2009)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Dantian Zhong
    • 1
    Email author
  • Qiang Gao
    • 1
  • Jiayu Pan
    • 2
  • Zhannan Guo
    • 2
  • Maojun Wang
    • 2
  1. 1.State Grid Chaoyang Electric Power Supply CompanyChaoyangChina
  2. 2.State Grid Liaoning Electric Power Research InstituteShenyangChina

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