Resistance varying characteristics of DC superconducting fault current limiter in MTDC system
Sign Up to like & getrecommendations! Published in 2017 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2016.10.004
Abstract: Abstract Recent years, voltage source converter-based multi-terminal high voltage DC power transmission (MTDC) is widely developed in the world. However, it is difficult for the existing DC breaker to cut off the fault transmission line… read more here.
Keywords: mtdc system; fault current; fault; current limiter ... See more keywords
Security-Constrained Multi-Objective Optimal Power Flow for a Hybrid AC/VSC-MTDC System With Lasso-Based Contingency Filtering
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2019.2963372
Abstract: In order to coordinate the economy and voltage quality of a meshed AC/VSC-MTDC system, a new corrective security-constrained multi-objective optimal power flow (SC-MOPF) method is presented in this paper. A parallel SC-MOPF model with $N$… read more here.
Keywords: system; security constrained; mtdc system; constrained multi ... See more keywords
Adaptive Virtual Capacitor Control for MTDC System With Deloaded Wind Power Plants
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3032284
Abstract: Coordinated droop control strategies can provide frequency support for AC area grids from wind farms integrated through multi-terminal high-voltage DC (MTDC) transmission. However, such a strategy inevitably causes DC voltage deviation for transmitting AC area… read more here.
Keywords: capacitor; mtdc system; control; virtual capacitor ... See more keywords
Small-Signal Stability Analysis of a VSC-MTDC System for Investigating DC Voltage Oscillation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2021.3072399
Abstract: In this study, the DC voltage oscillation mechanism is investigated based on the linearized models of a voltage-source converter (VSC)-based multiple terminal DC (MTDC) system. First, the mechanism of DC voltage oscillation generation is revealed.… read more here.
Keywords: mtdc system; voltage; vsc mtdc; voltage oscillation ... See more keywords