Aly, N., Ewais, A. (2019). The Impact of STATCOM on Power Systems Protection Devices. ERJ. Engineering Research Journal, 42(4), 249-253. doi: 10.21608/erjm.2019.66167
N. A. Aly; A. M. Ewais. "The Impact of STATCOM on Power Systems Protection Devices". ERJ. Engineering Research Journal, 42, 4, 2019, 249-253. doi: 10.21608/erjm.2019.66167
Aly, N., Ewais, A. (2019). 'The Impact of STATCOM on Power Systems Protection Devices', ERJ. Engineering Research Journal, 42(4), pp. 249-253. doi: 10.21608/erjm.2019.66167
Aly, N., Ewais, A. The Impact of STATCOM on Power Systems Protection Devices. ERJ. Engineering Research Journal, 2019; 42(4): 249-253. doi: 10.21608/erjm.2019.66167
The Impact of STATCOM on Power Systems Protection Devices
Department of Electrical Engineering, Faculty of Energy Engineering, Aswan University, Aswan, Egypt
Abstract
This paper introduces the impact of installing FACTS devices on protection systems. STATCOM is used to indicate its impact on distance relay. To check the feasibility installing of STATCOM into power system for improving the distance relay performance, the zones are suggested (Z1, Z2 and Z3) and have been calculated in order to improve the performance of distance relay protection and to prevent circuit breaker disturbance tripping. The simulation results are carried out in MATLAB software. The results reveal that the apparent impedance doesn’t change when the distance relay is tested without STATCOM device under different locations of faults. After installing STATCOM in transmission line, the apparent impedance doesn’t change and it equals the actual impedance in spite of compensation modes of STATCOM
[1] Sidhu, Tarlochan Singh, et al. "Performance of distance relays on shunt-FACTS compensated transmission lines." IEEE Transactions on Power delivery 20.3 (2005): 1837-1845.
[2] Hingorani, Narain G., Laszlo Gyugyi, and Mohamed El-Hawary. Understanding FACTS: concepts and technology of flexible AC transmission systems.Vol. 1. New York: IEEE press, 2000
[3] Mathur, R. Mohan, and Rajiv K. Varma. Thyristor-based FACTS controllers for electrical transmission systems. John Wiley & Sons, 2002.
[4] Zhang, Wen-Hao, et al. "Considerations on distance relay setting for transmission line with STATCOM." Power and Energy Society General Meeting, 2010 IEEE. IEEE, 2010.
[5] Sham, M. V., and K. Panduranga Vittal. "Simulation studies on the distance relay performance in the presence of STATCOM." Journal of Electrical Engineering (JEE) 11.3 (2011): 11-18.
[6] Albasri, Fadhel A., Tarlochan Singh Sidhu, and Rajiv K. Varma. "Performance comparison of distance protection schemes for shunt-FACTS compensated transmission lines." IEEE Transactions on Power Delivery 22.4 (2007): 2116-2125.
[7] Alapati, Sriteja, and B. Durga prasad "Effect of statcom on distance relay performance in a transmission line." International Journal of Computer and Electrical Engineering 4.4 (2012): 489.
[8] Thompson, Michael J., and Daniel L. Heidfeld. "Transmission line setting calculations-beyond the cookbook." Protective Relay Engineers, 2015 68th Annual Conference for.IEEE, 2015.
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