Power Flow Management in MTdc Grids Using Series Current Flow Controllers
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2890495
Abstract: Power flow control in multiterminal HVdc (MTdc) grids is essential to restrict operation within permissible limits. A current flow controller (CFC) can achieve this. In this paper, the modeling, control, and simulation of resistive, RC-circuit-based,… read more here.
Keywords: power flow; current flow; power; mtdc grids ... See more keywords
A Comprehensive Review of Multiport DC Circuit Breakers for MTdc Grid Protection
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2023.3264534
Abstract: Voltage source converter–based multiterminal dc (MTdc) grids, including high- and medium-voltage levels, have attracted attention in recent years and developed fast. To protect the MTdc grids selectively, the dc circuit breaker (DCCB) is identified as… read more here.
Keywords: multiport circuit; comprehensive review; mtdc grids; circuit breakers ... See more keywords
Pre-Energization Concept for Overhead Lines in MTDC Grids Using DCCB Internal Capacitor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2021.3054599
Abstract: The integration of overhead lines in future MTDC grids leads to a higher fault rate compared to cables. Most of the faults are considered to be non-permanent, so that the line can be reconnected after… read more here.
Keywords: overhead lines; energization; dccb internal; internal capacitor ... See more keywords
Stability-Constrained Adaptive Droop for Power Sharing in AC-MTDC Grids
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2018.2890296
Abstract: A secure operation of AC-multiterminal dc (MTDC) grids following an (N$-$1) contingency (e.g., converter outage) is of a major concern for the system planners and operators. For the case of converter outage, the concept of… read more here.
Keywords: droop; stability constrained; power; constrained adaptive ... See more keywords