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Year 2019
 
Vol 60, Issue 2, [04 - 2019]

Structural optimization of Ha Tinh city medium voltage grid by loop cutting algoritm

https://tapchi.humg.edu.vn/en/archives?article=1000

  • Affiliations:

    1 Khoa điện, Trường Đại học Sư phạm Kỹ thuật Vinh, Việt Nam;
    2 Phòng kế hoạch vật tư, Điện lực Hà Tĩnh, Việt Nam

  • *Corresponding:
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  • Received: 10th-Jan-2019
  • Revised: 20th-Feb-2019
  • Accepted: 29th-Apr-2019
  • Online: 29th-Apr-2019
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Abstract:

Apply Loop Cutting Methods to cut the closed loop in the medium voltage grid of Ha Tinh city and select the optimum opening position in the closed power grids, opened operation . Change currently loop opening at inappropriate geographic locations. Thereby, adjust the voltage deviation. The main content of the article is to present the current status of the 22 kV roads; presents the steps of calculating closed loop cutting with PSS/ADEPT software. Thereby assessing the calculation results according to the algorithm and proposing practical applications. The results of calculating and selecting the segmentation points on the 22 kV loop grid of the Ha Tinh City power electricity using PSS/ADEPT 5.0 software found that the voltage deviation was reduced (power line with large voltage deviation at most 2.5%).

How to Cite
Dang, K.Quang and Tran, T.Trong 2019. Structural optimization of Ha Tinh city medium voltage grid by loop cutting algoritm (in Vietnamese). Journal of Mining and Earth Sciences. 60, 2 (Apr, 2019).