Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Mukesh Nagpal"'
Autor:
D. Sydor, Steve Merriman, Zhixian Tony Jiao, Ska-Hiish Manuel, Mukesh Nagpal, T. G. Martinich
Publikováno v:
IEEE Transactions on Power Delivery. 37:374-382
On March 31, 2019, a 500 kV air-core, shunt reactor at a large generating station in BC Hydro was damaged shortly after four unit transformers were simultaneously energized from a 500 kV series and shunt compensated line source. Forensic investigatio
Autor:
Zhixian Jiao, Mukesh Nagpal, Ralph P. Barone, Terrence G. Martinich, Steve Merriman, Ska-Hiish Manuel
Publikováno v:
IEEE Transactions on Power Delivery. 34:760-768
Dense smoke from wildfires within a 500-kV line corridor led to several line protection trips over a three-day period. A switchable line-connected reactor, provided to control Ferranti voltages, tripped and locked out twice by its protection shortly
Autor:
Mukesh Nagpal, T. G. Martinich, Aurash Alimardani, Hongbo A. Zhang, Ska-Hiish Manuel, Zhixian Jiao
Publikováno v:
IEEE Transactions on Power Delivery. 33:1954-1961
A BC Hydro regional system experienced a blackout after multiple 500 kV lines, sharing the same transmission corridor, were subjected to lightning strikes in the time span of about three minutes. These lines connect two large generating stations, reg
Autor:
Mukesh Nagpal, C.F. Henville
Publikováno v:
IEEE Transactions on Power Delivery. 33:62-70
Power-electronic sources, such as Type 3 wind turbine generators and static synchronous compensators (STATCOM), interface to the grid through, partial- or full-scale, and power converters that have inherently fast switching capability to control thei
Autor:
R. Midence, Mukesh Nagpal, Solveig Ward, Manish Patel, Ian Tualla, Mike Jensen, Randy Cunico, Craig Holt, Yuan Liao, Abu Bapary, Dominic Fontana, Jeffrey Barsch, Keith Houser, Alla Deronja
Publikováno v:
2019 72nd Conference for Protective Relay Engineers (CPRE).
This paper covers principles of transmission-to-generation interconnection protection and summarizes the IEEE C37.246-2017, Guide for Protection Systems of Transmission-to-Generation Interconnections. The scope of the guide is to document accepted pr
Autor:
Ska-Hiish Manuel, Ralph P. Barone, C.F. Henville, Devinder Ghangass, Bryan E. Bell, Mukesh Nagpal
Publikováno v:
IEEE Transactions on Power Delivery. 31:1864-1872
Single-phase trip and high-speed reclose (SPTR) schemes applied on extra-high-voltage (EHV) lines offer significant benefits over three-phase schemes as they help maintain synchronism and stability in sparse transmission networks. However, a secondar
Publikováno v:
2018 34th International Conference on Lightning Protection (ICLP).
Blackouts usually occur when a heavilyloaded transmission interconnection is subjected to a disturbance that pushes it over the stability limit. In this case, a blackout was caused by multiple lightning strikes to a transmission link consisting of th
Publikováno v:
2018 IEEE Power & Energy Society General Meeting (PESGM).
As microgrids evolve and proliferate, with sharp increase in renewable-fed distributed generation, islanded operation of microgrids that are fed entirely by inverter-interfaced renewables has become an imminent reality. Commercially available grid-fo
Publikováno v:
IEEE Transactions on Power Delivery. 30:412-419
Shunt reactors are applied to long extra high-voltage (HV) transmission lines to compensate for their natural capacitance which otherwise could cause overvoltages under light load conditions. However, when the level of compensation approaches around
Publikováno v:
IEEE Transactions on Power Delivery. 27:2098-2104
Large induction motors, when they become disconnected from their synchronizing source and isolate with part of the high-voltage system, become self-excited as long as their inertia keeps them spinning and there is enough capacitance from the system t