Research on Pilot Protection for Tie Line of Renewable Energy Sources
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2022.3233629
Abstract: With the continuous increase in the proportion, renewable energy sources have brought great challenges to the traditional protection based on fundamental frequency, due to their complex short-circuit current characteristics which are different from synchronous generators.… read more here.
Keywords: renewable energy; protection; pilot protection; energy sources ... See more keywords
Pilot Protection Based on Two-Dimensional Space Projection of Dual Differential Currents for Lines Connecting MMC–HVDC Stations
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3187572
Abstract: As an important topic of power system protection, protection algorithm for transmission lines connecting modular multilevel converter (MMC)-based converter stations has attracted extensive attention. This article proposes a new time-domain pilot protection based on two-dimensional… read more here.
Keywords: protection; pilot protection; lines connecting; dual differential ... See more keywords
Similarity Comparison Based High-Speed Pilot Protection for Transmission Line
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2017.2731994
Abstract: To solve the following problem: the action speed of protection based on a phasor is restricted by the length of the filtering algorithm time window and the vulnerability to false data, a new pilot protection… read more here.
Keywords: protection; transmission; similarity; transmission line ... See more keywords