Results 271 to 280 of about 1,814,391 (304)

Combinatorial Multi-Objective Optimization of Resistive SFCL and DC Circuit Breaker in Hybrid HVDC Transmission System

IEEE transactions on applied superconductivity, 2021
Lei Chen, Guocheng Li, Hongkun Chen, Xuefeng Qiao, Meng Ding, Ruizhe Hu, Xinyi Deng, T. Ding, Chao Hong, Jian Yang   +9 more
semanticscholar   +1 more source

Small-Signal Stability Analysis of MMC-HVDC System Based on Hybrid Passivity

IEEE Transactions on Power Delivery
The admittance model of the modular multilevel converter (MMC) has been well developed in small-signal stability research. Based on the admittance model, the frequency-domain passivity theory can guide the system design.
Dongyu Wang, Kai Zhang
semanticscholar   +1 more source

Mitigation Strategy of Commutation Failure Based on Reactive Power Feedback Control in the Hybrid Cascaded HVDC System

IEEE Transactions on Power Delivery
The hybrid cascaded (HC) LCC-MMC HVDC scheme, wherein the LCC serves as the rectifier, and a single LCC is connected in series with multiple MMCs in parallel as the inverter, amalgamates the merits of both LCC and MMC technologies.
Jian Liu, Sheng Lin, LiHan Xia, Jingbo Zhao, Lei Liu   +4 more
semanticscholar   +1 more source

Grounded Thyristor Loop-Based Hybrid MMCs for Valve-Side Single-Phase-to-Ground Faults in Bipolar HVdc Systems

IEEE transactions on power electronics
The valve-side single-phase-to-ground (SPG) fault is one of the key challenges for the MMC-based bipolar HVdc system. In this article, a grounded thyristor loop (GTL)-based hybrid MMC (HMMC) is proposed to protect the bipolar HVdc system under valve-side
Huailong Li, Fujin Deng, Jie Tian, Yu Lu, Gang Li, Jinjiao Lin   +5 more
semanticscholar   +1 more source

Hybrid Algorithm for Dynamic Fault Prediction of HVDC Converter Transformer Using DGA Data

IEEE transactions on dielectrics and electrical insulation
Very limited studies have forecast the gas concentration and faults of high voltage direct current (HVDC) converter transformers. In this study, a hybrid algorithm consisting seasonal autoregressive integrated moving average-convolutional neural network ...
Manojkumar Patil, Student Member Ieee Suchandan Das, S. M. I. U. Mohan Rao, Senior Member Ieee Pawel Rozga, A. Paramane, U. M. Rao   +5 more
semanticscholar   +1 more source

A hybrid HVDC converter based on M2C and diode rectifiers without DC capacitors for offshore wind farm integration

, 2021
T. Nguyen, N. Quach
semanticscholar   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Hybrid DCCB for HVDC Transmission System

The Journal of the Institute of Electrical Engineers of Japan, 2017
Toshiaki MATSUMOTO, Naotaka IIO
openaire   +1 more source

Hybrid LCC/VSC HVDC Converter Links

2023
Ting An, Shukai Xu, Dong Liu, Wanyu Cao
openaire   +1 more source

Influence of VSC-HVDC Reactive Power Support on Hybrid Dual-infeed HVDC System

2021 IEEE Sustainable Power and Energy Conference (iSPEC), 2021
Changjiang Wang, Yi Yu, Xiangsong Zhang, Yilang Jiang   +3 more
openaire   +1 more source