Optimizing GNN Architectures Through Nonlinear Activation Functions for Potent Molecular Property Prediction by Areen Rasool, Jamshaid Ul Rahman, Quaid Iqbal

Get full text

Towards arbitrary QUBO optimization: analysis of classical and quantum-activated feedforward neural networks by Chia-Tso Lai, Carsten Blank, Peter Schmelcher, Rick Mukherjee

“…To address this challenge, we developed a powerful feedforward neural network (FNN) optimizer for arbitrary QUBO problems. …”
Get full text

Distributed energy storage configuration considering the vulnerability of active distribution network by ZHU Peixue, GUO Qian, LI Lingzhi, ZHENG Di, CAI Hui

“…Large-scale grid-connection of distributed power helps to achieve the goal of "dual carbon", but also exacerbates the vulnerability of active distribution network. …”
Get full text

Integrated Power and Thermal Management System in a Parallel Hybrid-Electric Aircraft: An Exploration of Passive and Active Cooling and Temperature Control by Zeyu Ouyang, Theoklis Nikolaidis, Soheil Jafari, Evangelia Pontika

“…To address this, an integrated power and thermal management system (IPTMS) is essential to mitigate these challenges by optimizing the interaction between thermal management and power management. …”
Get full text

Reducing the Magnetic Field Level of Single-Circuit Overhead Power Lines in Multi-Storey Buildings by Means of Active and Passive Shielding by Kuznetsov B.I., Kutsenko A.S., Nikitina T.B., Bovdui I.V., Chunikhin K.V., Voloshko O.V.

“…The purpose of the work is a theoretical and experimental study of the effectiveness of combined shielding, including active and passive shielding using a continuous screen, of the magnetic field generated by single-circuit power lines with a triangular arrangement of wires inside multi-storey buildings. …”
Get full text

Compensation of active filter using p-q theory in photovoltaic systems by Farzane Soleimani Rudi, Mohammad Naser Hashemnia

“…This work proposes an active shunt filter design for grid-connected solar systems, utilizing the p-q instantaneous power theory technique to minimize grid harmonics and reduce reactive power. …”
Get full text

Adaptive frequency optimization control strategy of electric vehicles participation in energy storage considering user active response margin by Li Cai, Chenxi Yang, Qingshan Xu, Leida Li, Zhen Gao, Juan Yan, Congwen Wang

“…To address a series of operational issues arising from the large percentage of distributed power supply connected to the distribution network, an adaptive frequency optimization control strategy is proposed for EVs participating in energy storage, taking into account the user’s active response margin. …”
Get full text

Optimized solar PV integration for voltage enhancement and loss reduction in the Kombolcha distribution system using hybrid grey wolf-particle swarm optimization by Awot Getachew Abera, Tefera Terefe Yetayew, Assen Beshr Alyu

“…Integrating up to four Type-3 DG units reduced active power losses by 87.18%-93.01% and reactive power losses by 87.18%-93.01% substantially enhancing voltage stability. …”
Get full text

Control Strategy and Optimal Configuration of Active-Support-Grid Type Decentralized Energy Storage System for Wind Farms by Cheng LI, Jie ZHANG, Ke SHI, Minghua XUE, Bo FENG

“…By referring to the detailed rules of Jiangsu Province, a decentralized energy storage configuration optimization model is proposed to actively support the grid. …”
Get full text

A Day-Ahead Two-Stage Distributed Optimal Scheduling Method for Active Distribution Network Based on ADMM by Jin ZHANG, Cungang HU, Tao RUI

“…The first stage is the active power optimization stage, which considers the active power regulation function of controllable resources and takes the minimum operation cost of distribution network as the objective for economic optimal dispatch. …”
Get full text

Active Disturbance Rejection Control over Superheated Steam Temperature Based on Multi-objective Particle Swarm Optimization by Haiming NIU, Jiao YU, Changfu DING, Zhaohui WANG, Bin TIAN

Get full text

Virtual Cluster Partitioning Method of Active Distribution Networks Using Quantum Particle Swarm Optimization and Sector Search by Wei Liu, Yifan Tong, Xinran Xing, Xi Chen, Bo Hu, Qian Sun, Yufei Wang, Huaxin Li, Huidong Guo

“…Hence, this study proposes a virtual cluster partitioning model for active distribution networks using a quantum particle swarm optimization (QPSO) algorithm and sector search, aiming to achieve autonomy within clusters and coordination between clusters. …”
Get full text

Coordinated optimization of P2P energy trading and network operation for active distribution network with multi-microgrids by Peishuai Li, Yihan Wang, Tao Zheng, Yulong Jin, Weizhi Yuan, Wenwen Guo

Get full text

Distributed Economic Model Predictive Control-Based Self-Powered Active Vibration Control of Flexible Structures With PMSM Electromagnetic Damper by Kaixin Cheng, Yuanbo Guo, Ze Li, Qigang Liang, Luyu Li, Xiaohua Zhang

“…In this article, a new type of self-powered active mass damper (SPAMD) based on permanent magnet synchronous motor is designed for large-scale flexible structure vibration reduction systems. …”
Get full text

Active power and frequency oscillation suppression strategy for parallel virtual synchronous generators system based on fractional-order virtual inertia by Lei Zhang, Rongliang Shi, Zheng Dong, Meishu Li, Junhui Li, Yu Zhang

“…Although virtual synchronous generators (VSGs) operating in parallel can provide inertial and damping support for isolated microgrids, when load disturbances occur, it will lead to problems such as active power and frequency oscillations. Since the weak overcurrent capacity of VSG, active power and frequency oscillations can cause VSG to overload or even be damaged. …”
Get full text

Robust techno-economic optimization of energy hubs under uncertainty using active learning with artificial neural networks by Aya M. A. Heikal, Shady H. E. Abdel Aleem, Ragab A. El-Sehiemy, Almoataz Y. Abdelaziz

Get full text

Maximum Power Transfer Control Strategy for Variable Frequency Transformer by Jiahao LU, Ruiyuan HONG, Sizhe CHEN

“…The mathematical relationship between the optimal stator reactive power reference and the slip rate, and the rated apparent power and the actual absorbed reactive power is derived, and the maximum power transfer (MPT) control strategy for VFT is proposed. …”
Get full text

Grid-connected PV inverter system control optimization using Grey Wolf optimized PID controller by Monika Gupta, P. M. Tiwari, R. K. Viral, Ashish Shrivastava, Basem Abu Zneid, Iryna Hunko

“…Simulation results also confirm the superior performance of the GWO-PID controller in managing active and reactive power exchange, minimizing overshoot, and maintaining synchronization with the grid, even during rapid environmental transitions. …”
Get full text

Energy technology complexes as regulators of electrical power systems by V. V. Afanasyev, V. G. Kovalev, V. A. Tarasov

Get full text

A systemic and model-less approach for real-time optimal control of unbalanced AC microgrids dominated by power electronics by J. Carlos Olives-Camps, Álvaro Rodríguez del Nozal, Juan Manuel Mauricio, José María Maza-Ortega

“…The proposed secondary control strategy combines the classical automatic generation control (AGC) for active power and frequency regulation with an online feedback optimisation (OFO) method for reactive power and voltage regulation per phase. …”
Get full text