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Evaluation Methods of Limiting Switching Overvoltage during Line Energization

Journal Name:

  • International Journal of Science and Engineering Investigations

Publication Year:

  • 2013

Key Words:

Author NameUniversity of Author
Abstract (2. Language): 
The transmission line faces overvoltage problem in the case of energization. There are some methods to have acceptable level of voltage. In this paper, some of the methods to solve the problem are explained and combinations of several of them are presented. A traditional way to limiting switching overvoltage is using the circuit breakers equipped with pre-insertion resistors. It has some advantage same as good effect and disadvantage same costly and complex. One of the other methods is using the surge arrester at the lines. Description of the traditional method and the other ways are presented. At the end the comparison of these methods by using the PSCAD software shows the effect of different methods.
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  • 17
62-67
  • English

REFERENCES

References: 

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