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IEEE transactions on electromagnetic compatibility (Print), 2021
Nanosecond-level transient electromagnetic disturbance (TED), including very fast transient overvoltage caused by operation of disconnectors, high-altitude electromagnetic pulse, and many other fast transients may interfere or even damage the electrical ...
Yi Zhou +5 more
semanticscholar +1 more source
Nanosecond-level transient electromagnetic disturbance (TED), including very fast transient overvoltage caused by operation of disconnectors, high-altitude electromagnetic pulse, and many other fast transients may interfere or even damage the electrical ...
Yi Zhou +5 more
semanticscholar +1 more source
Estimation of Metal Oxide Surge Arresters' Useful Life Based on Time Series Forecasts
IEEE Transactions on Power Delivery, 2021Estimating equipment useful life has been a challenge over the years. In this work, a methodology based on the application of a combined time series forecast model composed of the adaptive neuro-fuzzy inference system (ANFIS) and support vector machine ...
V. R. N. Barbosa +3 more
semanticscholar +1 more source
A Review on the Condition Monitoring of HVDC Polymeric housed Surge Arresters
2021 IEEE 5th International Conference on Condition Assessment Techniques in Electrical Systems (CATCON), 2021HVDC transmission has become increasingly necessary to connect renewable energy sources to the existing AC voltage grids. Recently several long distance HVDC transmissions are being executed and planned in the country, numerous converter stations have ...
G. N. Reddy, S. Reddy B.
semanticscholar +1 more source
Multi-stress Aging Studies on Polymeric Surge Arresters for HVDC Transmission
2021 IEEE 5th International Conference on Condition Assessment Techniques in Electrical Systems (CATCON), 2021In recent times, High Voltage DC transmission systems have played an integral role in transmitting a massive amount of electrical energy over very long distances economically.
Pranjal Gupta, G. N. Reddy, S. Reddy B.
semanticscholar +1 more source
2020 IEEE 7th International Conference on Energy Smart Systems (ESS), 2020
This paper examines the effect of different protective characteristics of two metal oxide surge arresters knowingly connected in parallel. To assess the distribution of the discharge current between surge arresters, frequency-dependent models of surge ...
Y. Trotsenko +2 more
semanticscholar +1 more source
This paper examines the effect of different protective characteristics of two metal oxide surge arresters knowingly connected in parallel. To assess the distribution of the discharge current between surge arresters, frequency-dependent models of surge ...
Y. Trotsenko +2 more
semanticscholar +1 more source
, 2020
In the present research, we studied ZnO varistors having multiple dopants and optimized their microstructure and electrical properties by tailoring the sintering process.
Pengfei Meng +8 more
semanticscholar +1 more source
In the present research, we studied ZnO varistors having multiple dopants and optimized their microstructure and electrical properties by tailoring the sintering process.
Pengfei Meng +8 more
semanticscholar +1 more source
Multistress Ageing Studies on Polymeric Housed Surge Arresters
IEEE International Conference on Electronics, Computing and Communication Technologies, 2020Metal oxide surge arresters (MOSA) are extensively used for protection of electrical equipment against surges. The surge arrester blocks are generally housed inside ceramic housing; however, recently polymeric housing is being extensively used due to ...
KS Shreyas, S. Reddy B.
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Constraints on the use of surge arresters for improving the backflashover rate of transmission lines
, 2020The effectiveness of using transmission line surge arresters (TLSA) under different conditions for improving the lightning performance of lines is assessed by means of computational simulation. These conditions comprise using TLSA only in critical towers
S. Visacro +3 more
semanticscholar +1 more source
Lighting Protection of VSC-HVDC Transmission Systems using ZnO Surge Arresters
Canadian Conference on Electrical and Computer Engineering, 2020This paper proposes an analysis of the lightning performance of High Voltage Direct Current – HVDC transmission systems with Voltage Source Converters – VSCs.
Matheus Y. Ataka +5 more
semanticscholar +1 more source
IEEE Transactions on Instrumentation and Measurement
The implementation of online monitoring and intelligent diagnosis method for the surge arrester can enhance the supervision of its full lifecycle status, thereby further improving the safe and reliable operation of the power grid.
Jianfeng Shi +8 more
semanticscholar +1 more source
The implementation of online monitoring and intelligent diagnosis method for the surge arrester can enhance the supervision of its full lifecycle status, thereby further improving the safe and reliable operation of the power grid.
Jianfeng Shi +8 more
semanticscholar +1 more source