Results 131 to 140 of about 673,416 (205)

Consistency control of grid-connected substation voltage regulation based on photovoltaic inverter power coordination. [PDF]

Sci Rep
Liu J, Yang F, Lu B, Ren L.
europepmc   +1 more source

Fault Ride-Through Optimization Scheme for Hybrid AC/DC Transmission Systems on the Same Tower. [PDF]

Sensors (Basel)
Chu X, Liu Q, Fu L, Yu S, Wang W.
europepmc   +1 more source

A New Transformerless Modular Multilevel Converters (MMC) Based on Half-Bridge Converters at Distribution Level

This thesis presents a new family of converters for high power interconnection of dc buses with different voltage levels. Proposed converters achieve high voltage dc-dc conversion without an intermediate ac conversion stage. This function is implemented without series connection of active switches, or the use of isolation transformers.
N.Sailaja, T. Amar Kiran
openaire   +3 more sources

Applicability Analysis of High-Voltage Transmission and Substation Equipment Based on Silicon Carbide Devices. [PDF]

Micromachines (Basel)
Zhang H, Nie M, Dong Q, Liu H, Jia P, Li Z, Fang Y.   +6 more
europepmc   +1 more source

Enhancing HVDC transmission line fault detection using disjoint bagging and bayesian optimization with artificial neural networks and scientometric insights. [PDF]

Sci Rep
Yousaf MZ, Singh AR, Khalid S, Bajaj M, Kumar BH, Zaitsev I.   +5 more
europepmc   +1 more source

Design of modified long short-term memory-based zebra optimization algorithm for limiting the issue of SHEPWM in multi-level inverter. [PDF]

Sci Rep
Krithiga G, Senthilkumar S, Alharbi M, Mangaiyarkarasi SP.   +3 more
europepmc   +1 more source

Fault Detection and Classification in MMC-HVDC Systems Using Learning Methods. [PDF]

Sensors (Basel), 2020
Wang Q, Yu Y, Ahmed HOA, Darwish M, Nandi AK.   +4 more
europepmc   +1 more source

Multi-terminal flexible DC grid circuit breaker withstands multi-lightning strike analysis. [PDF]

Sci Rep
Tang Y, Shu H, He K, Dai Y, Kuang Y, Han Y, Lou W.   +6 more
europepmc   +1 more source

Stationary-frame power regulation for controlling grid-connected three-phase modular multilevel converter with low harmonic under unbalanced voltage.

Sci Rep
Akbari E.
europepmc   +1 more source

Hybrid Multi-Infeed Receiver Line Longitudinal Protection Scheme Based on Voltage Waveform Comprehensive Distance Similarity. [PDF]

Sensors (Basel)
Gao S, Li X, Song G, Zheng H, Duan Y.
europepmc   +1 more source