Optimal restoration algorithm for active distribution network considering island mode of the microgrids by J. Marín Quintero, J. Ayala Uribe, O. Bernal, C. Orozco Henao

“…This paper introduces a restoration strategy for Active Distribution Networks based on the Binary Grey Wolf Optimization (BGWO) algorithm. …”
Get full text

Leader-follower Optimal Selection Method for Distributed Control System in Active Distribution Networks by Jian Le, Liangang Zhao, Cao Wang, Qian Zhou, Yang Wang

“…The distributed information exchange protocols of the distributed generation (DG) group devoted to node voltage regulation or exchange power control are developed using a DG power utilization ratio as the consensus variable. …”
Get full text

Two-layer Optimization Scheduling for Off-grid Microgrids Based on Multi-agent Deep Policy Gradient by Huicong FAN, Zhiguo DUAN, Zhiyong CHEN, Shijia ZHU, Hang LIU, Wenxiao LI, Yang YANG

Subjects: Get full text

Joint Power Allocation and Beamforming Design for Active IRS-Aided Secure Directional Modulation Systems by Yifan Zhao, Xiaoyu Wang, Kaibo Zhou, Xuehui Wang, Yan Wang, Wei Gao, Ruiqi Liu, Feng Shu

“…Specifically, the system power between BS and IRS, as well as the transmission power for confidential messages (CM) and artificial noise (AN) from the BS, are allocated separately. …”
Get full text

Computationally Efficient Model Predictive Control of Delta-Connected CHB-Based Active Power Filter by Kehl Zdeněk, Glasberger Tomas, Peroutka Zdeněk

“…The control is tailored particularly for low-cost microcontrollers with limited computation power and resources. The control combines the modified instantaneous active-reactive power (PQ) theory for power grid control and subordinated optimized (two-step) finite control set model predictive control (FCS-MPC) for control of CHB converters. …”
Get full text

A Preventive-Corrective Scheme for Ensuring Power System Security During Active Wildfire Risks by Satyaprajna Sahoo, Anamitra Pal

“…The focus of this paper is on operating the electric power grid in a secure manner during scenarios of active wildfire risk. …”
Get full text

Optimal Sizing and Placement of Renewable Energy Sources in Power System Connected Multi-Microgrids by Amel Brik, Nour EL Yakine Kouba, Ahmed Amine Ladjici

“…The objective was to minimize the total active power losses with the assurance of a good voltage profile. …”
Get full text

Reactive Power Optimization of Distribution Network Based on Random Matrix and Historical Scenario Matching by Ran AN, Junyong WU, Chen SHI, Xiaowen ZHU, Meiyang SHAO, Xing HUANG, Rong CAI

“…The control strategy under the matching scenarios is adopted as the reactive power optimization control strategy in the current period to reduce the active power loss and node voltage deviation. …”
Get full text

Power grid energy storage system planning method based on optimized butterfly algorithm by Xiang Yin, Xiaojun Zhang, Fuhai Cui

“…Before connecting to DESS, the overall voltage deviation of each typical state decreased by 5.28 p.u., 5.79 p.u., 2.84 p.u., and 2.37 p.u., and the overall active power loss of the daily power grid decreased by 1.41 MW, 1.83 MW, 1.79 MW, and 1.68 MW, respectively, indicating significant optimization effects. …”
Get full text

An Improved Power Optimizer Architecture for Photovoltaic (PV) String Under Partial Shading Conditions by Ali Faisal Murtaza, Abdulhakeem Alsaleem, Filippo Spertino

“…In this paper, a better power optimizer architecture has been presented for PV strings, using a buck converter for each PV module to address partial shading conditions. …”
Get full text

Optimization of Electric Truck Routes for Performing Maintenance Services on the Electric Power Distribution Network by Ana Paula Oening, Tiago Lino Bello, Eduardo Casarin, Débora Cintia Marcilio, Signie Laureano França Santos, Pablo Lopes Macedo

Get full text

Optimal distributed generation placement and sizing using modified grey wolf optimization and ETAP for power system performance enhancement and protection adaptation by Nasreddine Bouchikhi, Fethi Boussadia, Riyadh Bouddou, Ayodeji Olalekan Salau, Saad Mekhilef, Chaima Gouder, Sarra Adiche, Abdallah Belabbes

“…The findings indicate that the optimal DG placement in the 33-bus system results in a 69.7% decrease in average power loss, a 69.6% decrease in real power loss, and a 7.3% enhancement in voltage stability. …”
Get full text

Active learning for advanced biodegradable film design by Yi Gao, Chengcheng Liu, Yang Zhao, Peng Zhao, Feihui Chen, Qinghai Li, Yanguo Zhang, Bin Yang, Hui Zhou

Get full text

Inverse binary optimization of convolutional neural network in active learning efficiently designs nanophotonic structures by Jaehyeon Park, Zhihao Xu, Gyeong-Moon Park, Tengfei Luo, Eungkyu Lee

“…Our results demonstrate that CNN-IBO achieves optimal designs with fewer actively accumulated training data than FM-QA, indicating its potential as a powerful and efficient method for binary optimization.…”
Get full text

Two-stage optimization strategy for the active distribution network considering source-load uncertainty by Yong Fang, Yi Mu, Chun Liu, Xiaodong Yang

“…Abstract This study aims to advance the development of the active distribution network (ADN) by optimizing resource allocation across different stages to enhance overall system performance and economic benefits. …”
Get full text

Hybrid Active and Passive Cable Contour Shielding of Magnetic Fields of Double-Circuit Overhead Power Lines by Kuznetsov B.I., Kutsenko A.S., Nikitina T.B.

“…During the design of the hybrid screen, the coordinates of the spatial location of the two compensation windings, as well as the magnitude of the currents and its phases in the windings of the active screen, were calculated. The important results are theoretical and experimental studies on the effectiveness of the designed hybrid magnetic field shield generated by double-circuit overhead power lines. …”
Get full text

Day-Ahead Optimal Dispatch for Active Distribution Network Considering Action Cost of Devices by Yuanyuan YUE, Zhuding WANG, Hui WANG, Xuan LUO, Zhou SU, Zijia HUI

“…In order to reduce the cost of active distribution network day-ahead optimization scheduling, a method of active distribution network day-ahead optimization scheduling considering equipment adjustment cost is proposed. …”
Get full text

Distributed Voltage Optimal Control Method for Energy Storage Systems in Active Distribution Network by Yang Liu, Wenbin Liu, Ying Wu, Haidong Yu

“…Secondly, the distributed control model of active distribution network with the goal of voltage recovery and ESS power balance is established, and a distributed controller is designed. …”
Get full text

Voltage optimization strategy for active distribution network based on distributed photovoltaic cluster control by Chunrong JIANG, Bowen ZHU, Xufeng ZHOU, Jiani LU, Aidong ZENG

Get full text

Distributionally Robust Chance-Constrained Optimization for Soft Open Points Operation in Active Distribution Networks by Qilin Hou, Ge Chen, Ningyi Dai, Hongcai Zhang

“…The escalating installation of distributed generation (DG) within active distribution networks (ADNs) diminishes the reliance on fossil fuels, yet it intensifies the disparity between demand and generation across various regions. …”
Get full text