Results 121 to 130 of about 142,131 (309)
Control Strategy of Low-voltage Ride-through for Micro-grid under Asymmetric Grid Voltage
Kongzhi Yu Xinxi Jishu, 2016 It researched the control strategy of micro-grid low voltage ride-through under asymmetric grid voltage, established a mathematical model of micro- grid stability controller under asymmetric grid voltage for low voltage ride- through of micro-grid under ...
XU Liang, HAN Minxiao
doaj
Evaluating a Hybrid Circuit Topology for Fault-Ride through in DFIG-Based Wind Turbines. [PDF]
Sensors (Basel), 2022 Saeed S +5 more
europepmc +1 more source
Enhanced AC voltage and frequency control of offshore MMC station for wind farm connection [PDF]
, 2018 Connecting large offshore wind farms using HVDC transmission systems based on modular multilevel converter (MMC), the offshore AC voltage and frequency are regulated by the offshore MMC station and are important for the stable wind power generation and ...
Jing, Yiran, Li, Rui, Wang, Yi, Xu, Lie
core
A hidden Markov model and reinforcement learning‐based strategy for fault‐tolerant control
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study introduces a data‐driven control strategy integrating hidden Markov models (HMM) and reinforcement learning (RL) to achieve resilient, fault‐tolerant operation against persistent disturbances in nonlinear chemical processes. Called hidden Markov model and reinforcement learning (HMMRL), this strategy is evaluated in two case studies
Tamera Leitao +2 more
wiley +1 more source
Nigerian Journal of Technological Development, 2021 Renewable energy sources (RES) are being integrated to electrical grid to complement the conventional sources to meet up with global electrical energy demand.
M. Shuaibu, A. S. Abubakar, A. F. Shehu
doaj
Coordinate Fault Ride-Through Strategy for Connection of Offshore Wind Farms Using Voltage Source-Converter-Based High-Voltage Direct-Current Transmission under Single Polar Fault. [PDF]
Sensors (Basel), 2023 Zhou H, Ge S, Qin L.
europepmc +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study explores the potential influence of key components of the board of directors' architecture on ESG outcomes. Specifically, we focus on the effects of demographic components (gender and cultural diversity), structural and compositional factors (size, CEO‐Chair separation, and the presence of independent/non‐executive directors), and ...
Jorge Ochaita‐Gonzalez +3 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.The present manuscript explored the effects of joint configurations on the cyclic shear behavior of intermittent joints for the first time. The cyclic shear response, shear strength degradation, dilation characteristics evolution, frictional property, fractal dimension, and dissipative energy were further analyzed during shear cycles, which is crucial ...
Bin Wang +3 more
wiley +1 more source
CES Transactions on Electrical Machines and SystemsBased on the complementary advantages of Line Commutated Converter (LCC) and Modular Multilevel Converter (MMC) in power grid applications, there are two types of hybrid DC system topologies: one is the parallel connection of LCC converter stations and ...
Xinshou Tian +3 more
doaj +1 more source
DC protection of a muti-terminal HVDC network featuring offshore wind farms [PDF]
, 1949 A protection scheme for DC faults has been designed for a multi-terminal HVDC network used to transfer energy from three large offshore wind farms to shore.
Parker, Max +2 more
core +2 more sources