Development of a converter-based transmission line emulator with three-phase short-circuit fault emulation capability

S Zhang, B Liu, S Zheng, Y Ma, F Wang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
A transmission line emulator has been developed to flexibly represent interconnected ac
lines under normal operating conditions in a voltage-source-converter-based power system …

Development, demonstration, and control of a testbed for multiterminal HVDC system

Y Li, X Shi, B Liu, W Lei, F Wang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper presents the development of a scaled four-terminal high-voltage direct current
(HVDC) testbed, including hardware structure, communication architecture, and different …

Reconfigurable large-current and high-voltage test bench for HVDC circuit breaker verification

N Krneta, M Hagiwara - IEEE Transactions on Power …, 2022 - ieeexplore.ieee.org
This article presents a novel circuit configuration of a high-voltage direct current circuit
breaker (HVdcCB) test bench that is based on a modified H-bridge modular multilevel …

Three-phase short-circuit fault implementation in converter based transmission line emulator

S Zhang, B Liu, S Zheng, Y Ma, F Wang… - 2017 IEEE Energy …, 2017 - ieeexplore.ieee.org
A hardware test-bed (HTB) has been developed to realize power system emulation by
mimicking the system components with universal three-phase voltage source converters …

Impact of DC fault in multi-terminal DC grid on connected AC system stability

S Zhang, Y Li, F Wang - 2017 IEEE Energy Conversion …, 2017 - ieeexplore.ieee.org
Multi-terminal dc (MTDC) grid has been considered as a promising future transmission and
distribution system architecture, especially for remote renewable energy integration …

Cascaded droop control for dc overvoltage suppression in a multi-terminal HVDC system under onshore side AC faults

X Shi, Y Li, LM Tolbert, F Wang - 2016 IEEE 8th International …, 2016 - ieeexplore.ieee.org
In a multi-terminal HVDC (MTDC) system connecting windfarms, the widely used dc voltage
margin and droop control cannot be directly applied to offshore converters due to the lack of …

Power Electronics Converter Interfaced Power System Emulation Platform Development and Research Demonstration

S Zhang - 2019 - trace.tennessee.edu
To provide a more realistic testing environment for power system studies and
demonstrations, a hardware test-bed (HTB) platform has been developed by the CURENT at …