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Hybrid Series-connected HVDC System Faults Analysis
2019 4th IEEE Workshop on the Electronic Grid (eGRID), 2019Multi-infeed cascaded hybrid series-connected DC transmission technology combines the advantages of line commutated converters and voltage sourced converters. Hybrid DC transmission is expected to play an important role in future power transmission systems. It is of great importance to understand the system's behavior under steady and transient states.
Bin Chang +5 more
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A direct power control for Hybrid HVDC transmission systems
2011 IEEE Trondheim PowerTech, 2011In this paper, a model-based Direct Power Controller (DPC) is proposed for Hybrid HVDC. This Hybrid comprises a Voltage Source converter (VSC) using in the sending side and Line-commutated Converter (LCC) using in the receiving side. This application is potentially attractive for power flow in one direction, for example the integration of offshore wind
R. E. Torres-Olguin +2 more
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Improved controls for LCC-VSC hybrid HVDC system
2013 International conference on Circuits, Controls and Communications (CCUBE), 2013High Voltage Direct Current (HVDC) transmission systems continue to be an excellent asset in modern power systems. The classical HVDC system and VSC-HVDC system showed greater advantages in power transmission and industry. Meanwhile major disadvantages like commutation failure, reactive power requirement in classical system and high cost, high ...
Premila Manohar +3 more
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Performance analysis of a hybrid multi-terminal HVDC system
2005 International Conference on Electrical Machines and Systems, 2005In this paper, after compared conventional CSC-HVDC system with VSC-HVDC system, a digital simulation model and its control scheme for hybrid three-terminal HVDC system based on VSC and CSC converters is proposed. The VSC is paralleled with the hybrid MTDC system, and can work either as a rectifier or as an inverter.
X.F. Fuan, null Shijie Cheng
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A hybrid HVDC transmission system supplying a passive load
2010 IEEE Electrical Power & Energy Conference, 2010The operational characteristics of a Voltage Source Converter (VSC)-HVDC transmission system make it a versatile asset in modern power systems. The advantages of the new technology are somewhat offset by some drawbacks, such as the high power losses, equipment insulation stresses, and relatively high cost.
Omar Kotb, Vijay K. Sood
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Electric Power Components and Systems, 2017
This paper proposes a novel coordinated control approach for the hybrid parallel-HVDC system that is composed of a line commutated converter-based high-voltage direct current (LCC-HVDC) link and a ...
Chunyi Guo +3 more
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This paper proposes a novel coordinated control approach for the hybrid parallel-HVDC system that is composed of a line commutated converter-based high-voltage direct current (LCC-HVDC) link and a ...
Chunyi Guo +3 more
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Advanced Hybrid Transient Stability and EMT Simulation for VSC-HVDC Systems
IEEE Transactions on Power Delivery, 2015This paper deals with advanced hybrid transient stability and electromagnetic-transient (EMT) simulation of combined ac/dc power systems containing large amounts of renewable energy sources interfaced through voltage-source converter-high-voltage direct current (VSC-HVDC).
Van Der Meer, A.A. +4 more
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Hybrid DCCB for HVDC Transmission System
The Journal of the Institute of Electrical Engineers of Japan, 2017Toshiaki MATSUMOTO, Naotaka IIO
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Influence of VSC-HVDC Reactive Power Support on Hybrid Dual-infeed HVDC System
2021 IEEE Sustainable Power and Energy Conference (iSPEC), 2021Changjiang Wang +3 more
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Analysis of DC Faults into Hybrid HVAC/HVDC Systems
2021 IEEE 22nd Workshop on Control and Modelling of Power Electronics (COMPEL), 2021Jose A. Murillo, Mario A. Rios
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