Solid-State Circuit Breakers: The Next Step in Power Protection
Keywords:
Decentralized energy systems, Fault interruption, Power system protection, Smart grids, Solid-state circuit breakersAbstract
Solid-state circuit breakers (SSCBs) represent a transformative advancement in the field of electrical protection, delivering superior performance compared to traditional electromechanical circuit breakers. By leveraging semiconductor switching devices, SSCBs offer ultra-fast response times, improved system reliability, reduced arc-related hazards, and minimal maintenance requirements. This paper provides a comprehensive overview of the development, working principles, and topologies of SSCBs, emphasizing their integration into modern electrical infrastructure. It highlights key applications across various domains, including renewable energy systems, electric vehicles, smart grids, aerospace, and industrial automation, where rapid fault interruption and high reliability are critical. In addition, the paper examines ongoing research, recent technological innovations, and commercial implementations to assess the operational advantages and current limitations of SSCBs. Challenges such as thermal management, cost, and standardization are also discussed, along with emerging solutions. Finally, we explore the prospects of SSCBs as a pivotal component in the evolution of next-generation power protection and intelligent energy management systems.
References
R. Rodrigues, Y. Du, A. Antoniazzi and P. Cairoli, “A review of solid-state circuit breakers,” in IEEE Transactions on Power Electronics, vol. 36, no. 1, pp. 364-377, Jan. 2021, doi: https://doi.org/10.1109/TPEL.2020.3003358
I. Almutairy, “Solid-state circuit breaker protection devices for DC microgrid in review,” 2016 5th International Conference on Electronic Devices, Systems, and Applications (ICEDSA), Ras Al Khaimah, United Arab Emirates, 2016, pp. 1-3, doi: https://doi.org/10.1109/ICEDSA.2016.7818478
Infineon Technologies AG, “Solid-State Circuit Breaker,” Infineon Technologies, Available: https://www.infineon.com/cms/en/applications/industrial/high-voltage-solid-state-power-distribution/solid-state-circuit-breaker/.
M. Kempkes, I. Roth and M. Gaudreau, “Solid-state circuit breakers for medium voltage DC power,” 2011 IEEE Electric Ship Technologies Symposium, Alexandria, VA, USA, 2011, pp. 254-257, doi: https://doi.org/10.1109/ESTS.2011.5770877
Z. J. Shen, Z. Miao, and A. M. Roshandeh, “Solid-state circuit breakers for DC microgrids: Current status and future trends,” 2015 IEEE First International Conference on DC Microgrids (ICDCM), Atlanta, GA, USA, 2015, pp. 228-233, doi: https://doi.org/10.1109/ICDCM.2015.7152044
M. Harris and R. Kennedy, “Advances in solid-state circuit breakers,” 2021 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC), San Antonio, TX, USA, 2021, pp. 127-134, doi: https://doi.org/10.1109/PCIC42579.2021.9728984
L. L. Qi, A. Antoniazzi, L. Raciti, and D. Leoni, “Design of solid-state circuit breaker-based protection for DC shipboard power systems,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 5, no. 1, pp. 260–268, Mar. 2017, doi: https://doi.org/10.1109/jestpe.2016.2633223
P. Pan and R. K. Mandal, “Intelligent short-circuit protection with solid-state circuit breakers for low-voltage DC microgrids,” IETE Journal of Research, vol. 70, no. 3, pp. 3187–3203, Mar. 2023, doi: https://doi.org/10.1080/03772063.2023.2181228
G. Α. Poulimenos, E. D. Ellinas, E. M. Voumvoulakis, S. T. Christoforos, C. A. Christodoulou, and I. F. Gonos, “Evaluation of the solid-state breakers on the performance of power distribution grids with high-RES penetration,” Electric Power Systems Research, vol. 223, p. 109580, Oct. 2023, doi: https://doi.org/10.1016/j.epsr.2023.109580
K. M. Amirthalingam and R. P. Ramachandran, “Improvement of Transient Stability of Power System Using Solid State Circuit Breaker,” American Journal of Applied Sciences, vol. 10, no. 6, pp. 563–569, Jun. 2013, doi: https://doi.org/10.3844/ajassp.2013.563.569
