تعداد نشریات | 38 |
تعداد شمارهها | 1,244 |
تعداد مقالات | 9,010 |
تعداد مشاهده مقاله | 7,869,857 |
تعداد دریافت فایل اصل مقاله | 4,719,972 |
تحلیل و ارزیابی عملکرد برقگیر با فاصله هوایی خارجی در خطوط انتقال بدون سیم گارد تحت تاثیر پارامترهای صاعقه و زمین | ||
الکترومغناطیس کاربردی | ||
دوره 10، شماره 2 - شماره پیاپی 25، آبان 1401، صفحه 13-22 اصل مقاله (905.84 K) | ||
نوع مقاله: مقاله پژوهشی | ||
نویسنده | ||
سید میثم سیدبرزگر* | ||
استادیار، دانشکده مهندسی برق و رباتیک، دانشگاه صنعتی شاهرود، شاهرود، ایران | ||
تاریخ دریافت: 23 خرداد 1400، تاریخ بازنگری: 23 مهر 1400، تاریخ پذیرش: 15 تیر 1401 | ||
چکیده | ||
برقگیرها در راستای حفاظت عایقی تجهیزات فشارقوی و خطوط شبکه قدرت بکار گرفته میشوند. با توجه به وجود و یا عدم وجود سیم گارد در خطوط انتقال، برقگیرها به منظور کاهش اضافه ولتاژهای ایجاد شده نقش مهمی را ایفا میکنند. در این مقاله عملکرد برقگیر با فاصله هوایی خارجی با در نظر گرفتن مقادیر مختلف مقاومت زمین و همچنین اثر یونیزاسیون خاک مورد بررسی قرار گرفته است. تاثیر پارامترهای ضربه صاعقه از جمله زمان پیشانی و پشت موج بر اضافه ولتاژهای ایجاد شده، شکست عایقی زنجیره مقره و انرژی جذب شده در برقگیر برای خط انتقال 63 کیلوولت بدون سیم گارد در نرمافزار EMTP-ATP شبیهسازی و مطالعه شده است. با در نظر گرفتن اثر سیستم زمین، استفاده از برقگیر با فاصله هوایی نتایج بهتری را در مقایسه با برقگیر معمولی برای شبکه دارد. همچنین، برقگیرها در شبکه انتقال بدون سیم گارد دارای عملکردی متفاوت از شبکه دارای سیم گارد است. نتایج نشان داده است که برقگیر با فاصله هوایی خارجی در مقایسه با برقگیر بدون فاصله هوایی از عملکرد حفاظتی بهتری در جذب انرژی و کاهش اضافه ولتاژ در این نوع از شبکهها برخوردار است. | ||
کلیدواژهها | ||
برقگیر با فاصله هوایی خارجی؛ مقاومت زمین؛ تخلیه الکتریکی؛ ضربه صاعقه؛ انرژی جذب شده | ||
عنوان مقاله [English] | ||
Analysis and Evaluation of External Gap Line Arrester Performance in Transmission Lines without Shielding Wire under the Effect of Lightning and Ground Parameters | ||
نویسندگان [English] | ||
Seyyed Meysam Seyyedbarzegar | ||
Faculty of Electrical and Robotic Engineering, Shahrood University of Technology | ||
چکیده [English] | ||
Surge arresters are used to protection of high voltage equipment and power transmission lines. Due to the presence or absence of shielding wire in transmission lines, surge arresters play an important role in reducing overvoltages. In this paper, the performance of an external gap arrester is investigated by considering different values of ground resistance and also the effect of soil ionization. The effect of lightning strike parameters such as rise time and tail time on overvoltage, insulator failure and energy absorbed in surge arrester for 63 kV transmission line without shielding wire has been simulated and studied in EMTP-ATP software. Considering the effect of the ground system, the use of external gap line arresters has provided better results compared to conventional arresters. Also, the surge arresters in the transmission line with shielding wire have a different operation from the transmission line without it. The results show that the surge arrester with an external gap compared to the surge arrester without gap has a better protective performance in absorbing energy and reducing overvoltage in this type of transmission line. | ||
کلیدواژهها [English] | ||
External gap line arrester, Ground resistance, Flashover, Lightning Strike, Absorbed energy | ||
مراجع | ||
[1] A. Borghetti, F. Napolitano, C. A. Nucci, and F. Tossani, “Influence of the Return Stroke Current Waveform on the Lightning Performance of Distribution Lines,” IEEE Transactions on Power Delivery, vol. 32, pp. 1800-1808, 2017. [2] A. Ibrahim, M. Metwally, M. Eladawy, and E. A. Feilat, “ Online Condition Monitoring of Surge Arresters Based on Third-Harmonic Analysis of Leakage Current,” IEEE Transactions on Dielectrics and Electrical Insulation, vol. 24, pp. 2274-2281, 2017. [3] K. Raju and V. Prasad, “Modelling And Validation Of Metal Oxide Surge Arrester For Very Fast Transients,” High Voltage, vol. 3, pp. 147-153, 2018. [4] M. Khodsuz, M. Mirzaie, and S. M. Seyyedbarzegar, “Metal Oxide Surge Arrester Condition Monitoring Based on Analysis of Leakage Current Components,” International Journal of Electrical Power & Energy Systems, vol. 66, pp. 188-193, 2015. [5] H. Chen, Y. Du, M. Yuan, and Q. H. Liu, “Lightning-Induced Voltages on a Distribution Line With Surge Arresters Using a Hybrid FDTD–SPICE Method,”IEEE Transactions on Power Delivery, vol. 33, pp. 2354-2363, 2018 . [6] P. Liu, G. N. Wu, B. Sui, R. F. Li, and X. B. Cao, “Modeling Lightning Performance of Transmission Systems Using PSCAD,” 2008 International Conference on High Voltage Engineering and Application, Chongqing, pp. 168-171, 2008. [7] Y. Späck-Leigsnering, E. Gjonaj, and H. de Gersem, “Electrothermal Optimization of Field Grading Systems of Station Class Surge Arresters,” IEEE Journal on Multiscale and Multiphysics Computational Techniques, vol. 4, pp. 29-36, 2019. [8] D. Wang, B. He, W. Zhong , B. Lin, D. Wang, and T. Li "Application and Analysis for Surge Arrester on Lightning Protection of Distribution Network,” MATEC Web of Conferences, 2016. [9] R. Shariatinasab, B. Vahidi, and S. H. Hosseinian, “Statistical Evaluation of Lightning-Related Failures for the Optimal Location of Surge Arresters on the Power Networks,” IET Generation, Transmission & Distribution vol. 3, pp. 129-144, Feb. 2009. [10] R. Shariatinasab, F. Ajri, and H. Daman-Khorshid, “Probabilistic Evaluation of Failure Risk of Transmission Line Surge Arresters Caused by Lightning Flash,” IET Generation, Transmission & Distribution, vol. 8, , pp. 193-202, Feb. 2014. [11] R. Shariatinasab, J. Gholinezhad, and K. Sheshyekani, “Estimation of Energy Stress of Surge Arresters Considering the High-Frequency Behavior of Grounding Systems,” IEEE Transactions on Electromagnetic Compatibility, vol. 60, pp. 917-925,2018. [12] J. He, J. Hu, S. M. Chen, and R. Zeng, “Influence of Series Gap Structures on Lightning Impulse Characteristics of 110-kV Line Metal–Oxide Surge Arresters” IEEE Transactions on Power Delivery, Vol. 23, April 2008. [13] J. Woodworth, “Externally Gapped Line Arresters A Critical Design Review,” 2014 IEEE PES T&D Conference and Exposition, 14-17 April 2014. [14] F. Giraudet, “Various Benefits for Line Surge Arrester Application and Advantages of Externally Gapped Line Arresters,” 2019 International Conference on High Voltage Engineering and Technology (ICHVET), 7-8 Feb. 2019. [15] T. H. Pham, S. A. Boggs, H. Suzuki, and T. Imai, “Effect of Externally Gapped Line Arrester Placement on Insulation Coordination of a Twin-Circuit 220 kV Line,” IEEE Transactions on Power Delivery, vol. 27, pp. 1991-1997, October 2012 [16] M. E. Ahmadi, M. Niasati, and M. R. Barzegar-Bafrooei, “Enhancing the Lightning Performance of Overhead Transmission Lines with Optimal EGLA and Downstream Shield Wire Placement in Mountainous Areas: A Complete Study,” IET Science, Measurement & Technology, vol. 14, pp. 564-575, 2020. [17] F. Heidler, J. M. Cvetic, and B. V. Stanic, “Calculation of Lightning Current Parameters,” IEEE Transactions on Power Delivery, Vol. 14, pp. 399-404, Apr.1999. [18] S. Grebovic and N. Oprasic “Influence of Lightning Channel Impedance and Nonuniform Tower Footing Resistance Distribution on Line Surge Arrester Energy Duty” 2018 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2018. [19] A. Ametani and T. Kawamura, “A Method of a Lightning Surge Analysis Recommended in Japan Using EMTP,” IEEE Transactions on Power Delivery, vol. 20, pp. 867-875, 2005. [20] M. R. Alemi and K. Sheshyekani, “Wide-band Modeling of Tower Footing Grounding Systems for the Evaluation of Lightning Performance of Transmission Lines,” IEEE Transactions on Electromagnetic Compatibility, vol. 57, pp. 1627-1636, Dec. 2015. [21] M. T. Chen and S. J. Hsiao, “Lightning Transient Simulation and Analysis of EGLA under Single-Ended Circuit Breaker Open System,” 7th Asia-Pacific International Conference on Lightning, Chengdu, China. 1-4 November 2011, [22] IEEE Working Group, “Modeling of Metal-Oxide Surge Arresters,” IEEE Transactions on Power Delivery, Vol. 7, pp. 302-309January 1992. [23] Z. G. Datsios, P. N. Mikropoulos, and T. E. Tsovilis, “Estimation of the Minimum Shielding Failure Flashover Current for First and Subsequent Lightning Strokes to Overhead Transmission Lines,” Electric Power Systems Research, vol. 113, pp. 141-150, Aug. 2014. [24] M. S. Savic, “Estimation of the Surge Arrester Outage Rate Caused By Lightning Overvoltages,” IEEE Transactions on Power Delivery, Vol. 20, pp. 116-12, 2005. | ||
آمار تعداد مشاهده مقاله: 3,760 تعداد دریافت فایل اصل مقاله: 3,698 |