International Journal of Electrical Power & Energy Systems最新文献_第9页

Flexibility provision by virtual power line and soft open point in AC/DC distribution systems

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-26 DOI: 10.1016/j.ijepes.2025.110528

Xiaodong Yang , Wentao Jiang , Jing Ma , Da Xu , Chengjia Zhang , Yue Yang , Zhicheng Xu

{"title":"Flexibility provision by virtual power line and soft open point in AC/DC distribution systems","authors":"Xiaodong Yang , Wentao Jiang , Jing Ma , Da Xu , Chengjia Zhang , Yue Yang , Zhicheng Xu","doi":"10.1016/j.ijepes.2025.110528","DOIUrl":"10.1016/j.ijepes.2025.110528","url":null,"abstract":"<div><div>The increasing penetration of photovoltaic generation will significantly challenge the voltage quality, power flow, power losses in active distribution networks. To address the voltage quality and operational efficiency issues caused by the high penetration of PVG, this paper fully explores the regulation potential of hybrid AC/DC distribution networks (HDNs) and electric vehicles (EVs). In this paper, a flexible scheduling model for HDN is proposed, incorporating soft open points (SOPs) and various types of EV charging stations. Firstly, a virtual power line model containing both fast charging station and slow charging station is established within HDN, enabling the effective utilization of their flexibility. Secondly, considering the coordination of SOP with on-load tap changers, energy storage systems, and other regulatory devices, a coordinated optimization model for fast charging station and slow charging station with SOPs is developed to minimize operational costs and alleviate voltage deviations for HDN. The model is converted into a mixed-integer second-order cone programming problem for solution through linearization and conic relaxation. Simulation results demonstrate that the proposed method effectively reduces overall operational costs, mitigates voltage issues associated with high PV integration, and enhances the PV accommodation capacity of the HDN.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110528"},"PeriodicalIF":5.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143487167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A fault property identification scheme for the restarting of hybrid HVDC system

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-26 DOI: 10.1016/j.ijepes.2025.110527

Ke Han, Yu Chen, Minghao Wen, Ruizhi Ma

{"title":"A fault property identification scheme for the restarting of hybrid HVDC system","authors":"Ke Han, Yu Chen, Minghao Wen, Ruizhi Ma","doi":"10.1016/j.ijepes.2025.110527","DOIUrl":"10.1016/j.ijepes.2025.110527","url":null,"abstract":"<div><div>The hybrid HVDC system will be widely used in the future. Since transient faults account for the majority of all overhead line faults, the system restart is essential to restoring the power supply of the hybrid HVDC system. However, the traditional restart strategy blindly restores the DC voltage after a fixed time delay, which will result in secondary damage to the system in the case of permanent faults. In order to enhance the safety and reliability of power supply, this paper proposes a fault identification scheme using active signal injection from the MMC to determine the fault properties (transient or permanent) before restarting. This technique uses a steady current signal to detect faults and reduce the risk of large short-circuit currents during permanent faults. The change of line voltage after injecting the signal under different fault types is analyzed, which also serves as the theoretical basis for identifying the fault properties. The proposed scheme is easy to implement and can avoid the secondary damage to the system. A typical hybrid HVDC system is modeled for simulation in PSCAD/EMTDC, and the correctness and effectiveness of the scheme are verified.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110527"},"PeriodicalIF":5.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143487165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cloud-edge-end collaboration-based joint design of frequency control and transmission communication for virtual power plants

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-26 DOI: 10.1016/j.ijepes.2025.110564

Jinrui Guo , Chunxia Dou , Dong Yue , Bo Zhang , Zhijun Zhang , Zhanqiang Zhang

{"title":"Cloud-edge-end collaboration-based joint design of frequency control and transmission communication for virtual power plants","authors":"Jinrui Guo , Chunxia Dou , Dong Yue , Bo Zhang , Zhijun Zhang , Zhanqiang Zhang","doi":"10.1016/j.ijepes.2025.110564","DOIUrl":"10.1016/j.ijepes.2025.110564","url":null,"abstract":"<div><div>Virtual power plants (VPPs) have recently become a prospective paradigm to support frequency control of main grid by harnessing the aggregation and regulation potential of end-side power load resources. However, in the VPPs participation in the frequency control process, the imperfect communication environment poses significant challenges for power regulation dispatch and dynamic control. This motivates us to propose a novel joint design method for frequency control and transmission communication of VPPs. First of all, a cloud-edge-end collaboration based control architecture is established. Based on this, we develop a joint design strategy for VPPs power dispatch and wired routing optimization under cloud-edge collaboration. That is, the effect of cloud-edge communication network uncertainty on VPPs power dispatch is considered, which can be overcome by using the devised routing optimization policy. Furthermore, we propose an integrated design approach for VPPs dynamic power control and wireless network performance under edge-end collaboration. Specifically, the impact of edge-end wireless network performance on VPPs dynamic power control is considered, which is able to be eliminated utilizing the developed dynamic power control strategy for VPPs cyber-physical collaborative “collection, transmission, decision and control” generalized closed-loop. Finally, simulation results validate the feasibility and efficacy of our proposed joint design method.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110564"},"PeriodicalIF":5.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143487168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Oscillatory localization and impedance-coordinated method for multi-converter power systems based on the impedance network matrix

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-26 DOI: 10.1016/j.ijepes.2025.110560

Donghui Zhang, Xin Chen

{"title":"Oscillatory localization and impedance-coordinated method for multi-converter power systems based on the impedance network matrix","authors":"Donghui Zhang, Xin Chen","doi":"10.1016/j.ijepes.2025.110560","DOIUrl":"10.1016/j.ijepes.2025.110560","url":null,"abstract":"<div><div>The Bus participation factor (PF) has been identified as an effective method for identifying the power converters and buses contributing significantly to harmonic instability. However, the PF depends on the system’s eigenvalue calculations, which require extensive computational resources and presents a significant challenge in identifying the oscillation source in multi-converter power systems (MCPS). This paper presents a novel approach to active impedance perturbation localization based on the derivation of stability margin sensitivity from the impedance participation factor. The method is designed to be universally applicable to large-scale MCPS with intricate configurations to simplify the localization of the oscillation source without the computational complexity involved in eigenvalue calculations. Moreover, to reinforce the system’s stability, an impedance-coordinated control approach is proposed to enhance the robustness of MCPS. This strategy employs virtual impedance reshaping grounded in the stability margin sensitivity impedance assignment. Subsequently, a 10-bus MCPS is utilized as the test system, demonstrating the ease of implementing the proposed method for localizing dominant oscillatory converters. The effectiveness and accuracy of the proposed method are substantiated through specific case studies and hardware-in-the-loop (HIL) experimental results.</div><div>This work was supported in part by the National Natural Science Foundation of China (52277186), and in part by the Jiangsu Postgraduate Research and Practical Innovation Project (KYCX23_0375).</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110560"},"PeriodicalIF":5.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143509301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Interaction energy-based power coupling oscillation analysis and suppression of grid-forming converter connected system

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-24 DOI: 10.1016/j.ijepes.2025.110558

Yaqi Shen , Zhuoyang Li , Jing Ma , Letian Wang , Ningsai Su , Jialong Song

{"title":"Interaction energy-based power coupling oscillation analysis and suppression of grid-forming converter connected system","authors":"Yaqi Shen , Zhuoyang Li , Jing Ma , Letian Wang , Ningsai Su , Jialong Song","doi":"10.1016/j.ijepes.2025.110558","DOIUrl":"10.1016/j.ijepes.2025.110558","url":null,"abstract":"<div><div>The power coupling effect of the grid-forming converter will cause instability oscillation when it connects to low-voltage short-distance transmission lines. To solve this problem, this paper presents an energy interaction analysis method for oscillation mechanism exploration and damping control of the grid-forming converter. Firstly, the dynamic energy model of a grid-forming converter-connected system is constructed considering power coupling. Then, the energy interaction paths among power control loops are quantitatively explored, the critical interaction paths affecting the system stability are screened, and the grid-connected stability boundary of the grid-forming converter is explicitly described. On this basis, an energy feedback branch is constructed in the critical interaction path to compensate for the negative damping effect caused by power coupling. Its influence on the converter’s basic response characteristics is also verified. Finally, A semi-physical simulation platform is built in RT-LAB for experimental verification. The results show that when the line conductance of the transmission line is greater than the steady-state equivalent internal conductance of the converter, the power coupling produces negative dissipation and causes the oscillation divergence. The proposed active damping control method can effectively suppress oscillation while guaranteeing the basic response characteristics.</div><div>© 2017 Elsevier Inc. All rights reserved.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110558"},"PeriodicalIF":5.0,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143479839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimal dispatch of industrial loads considering process constraints for renewable energy consumption

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-24 DOI: 10.1016/j.ijepes.2025.110550

Zijie Ren , Bowen Zhou , Liaoyi Ning , Wei Zheng , Hengyu Liu , Dawei Hu , Jiazheng Sun

{"title":"Optimal dispatch of industrial loads considering process constraints for renewable energy consumption","authors":"Zijie Ren , Bowen Zhou , Liaoyi Ning , Wei Zheng , Hengyu Liu , Dawei Hu , Jiazheng Sun","doi":"10.1016/j.ijepes.2025.110550","DOIUrl":"10.1016/j.ijepes.2025.110550","url":null,"abstract":"<div><div>To address the limited participation of industrial enterprises in using renewable energy (RE) and the problem of poor returns, an optimal dispatching strategy is proposed for introducing industrial loads from wind and photovoltaic energy production. First, we establish the production process constraint structure in the magnesium industry and analyze the spatial distribution of arc power from a process point perspective. Then, to calculate the cost of wind and photovoltaic energy consumption at each stage and derive a strategy for industrial loads, we apply the “industrial load + energy storage” method. Finally, we present optimization objectives to minimize operational costs and maximize consumption. We conducted simulations that considered both the cost of regulation and consumption to optimize industrial load modifications and integrate the systems. An optimization method is proposed, which fairly allocates each dispatchable resource in each time interval. The results show that the methodology proposed in this paper effectively improves general consumption without additional investment, and affords better engineering value in the actual project.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110550"},"PeriodicalIF":5.0,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143474106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Blockchain-based optimization of operation and trading among multiple microgrids considering market fairness

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-22 DOI: 10.1016/j.ijepes.2025.110523

Hao Liu , Tianguang Lu , Yueping Yang , Yu Guo , Qinzheng Wu , Xiaotong Xu , Haibing Zeng

{"title":"Blockchain-based optimization of operation and trading among multiple microgrids considering market fairness","authors":"Hao Liu , Tianguang Lu , Yueping Yang , Yu Guo , Qinzheng Wu , Xiaotong Xu , Haibing Zeng","doi":"10.1016/j.ijepes.2025.110523","DOIUrl":"10.1016/j.ijepes.2025.110523","url":null,"abstract":"<div><div>The microgrid (MG) provides a viable pathway for integrating distributed energy resources (DERs). With the development of the electricity market, the current challenge lies in guiding DERs to enter the market correctly and establishing a fair and equitable market order. In this paper, a virtual power plant (VPP) model is established by aggregating multi-microgrids (MMGs) with an architecture that combines centralized management of the VPP and blockchain-based decentralized transactions between MGs. Market transactions increase the complexity of energy interactions between MGs in the VPP and generate a significant amount of associated data, thereby imposing higher demands on the fairness of transactions and data privacy. In this regard, a blockchain-based optimization method for the operation and trading among MMGs is developed. We design a priority-based bilateral auction model and introduce a malicious bid penalty mechanism to ensure the orderliness of energy interactions between different MGs. To ensure the privacy of transaction prices, a cryptographic algorithm based on Pedersen commitment is proposed, allowing the upper VPP to supervise the legality of electricity settlements under private prices. In the case study, the proposed model is solved by the Equilibrium Optimizer and CPLEX solver. The results show that the proposed method performs well in reducing costs, restraining malicious bids, and protecting price privacy, which is conducive to the healthy development of the electricity market.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110523"},"PeriodicalIF":5.0,"publicationDate":"2025-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143464045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adaptive time granularity-based coordinated planning method for the electric-hydrogen coupled energy system with hybrid energy storage

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-22 DOI: 10.1016/j.ijepes.2025.110540

Yixin Liu , Shulong Huang , Li Guo , Ji Li , Zhongguan Wang , Jie Song , Chengshan Wang

{"title":"Adaptive time granularity-based coordinated planning method for the electric-hydrogen coupled energy system with hybrid energy storage","authors":"Yixin Liu , Shulong Huang , Li Guo , Ji Li , Zhongguan Wang , Jie Song , Chengshan Wang","doi":"10.1016/j.ijepes.2025.110540","DOIUrl":"10.1016/j.ijepes.2025.110540","url":null,"abstract":"<div><div>The electric-hydrogen coupled system (EHCS) is becoming an important way for renewable energy consumption and energy low-carbon transformation due to its ability of long-term energy transport and short-term power regulation. For the capacity configuration of EHCS, the traditional method with fixed time granularity is difficult to balance the contradiction between model complexity, computational cost and model accuracy. To this end, this paper proposes an adaptive time granularity-based coordinated planning method. Firstly, the seasonal-trend decomposition using losses (STL) algorithm is used to extract the characteristics of intra-day variation and seasonal fluctuation of net loads. On this basis, ward clustering algorithm is applied to realize the vertical typical day selection and horizontal time granulation. The optimal particle number of typical days and seasonal component is determined based on an improved PSO algorithm. Then, a planning model is constructed to determine the capacity of key devices of EHCS, whose results are used in reverse for updating the particle number of PSO algorithm, so that the optimal combination of time granularities can be realized according to the long-term and short-term operational characteristics of different devices. Finally, the effectiveness of the proposed method is verified based on numerous simulation analysis. Compared with the benchmark case based on 8760 h, the average planning error is only 4.52%, while the computation time is reduced by 65.13%, and the average planning error is improved by 10.23% compared with the fixed granularity method.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110540"},"PeriodicalIF":5.0,"publicationDate":"2025-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143464044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stability analysis and admittance reshaping for PQ inverters with different power control methods

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-21 DOI: 10.1016/j.ijepes.2025.110541

Bao Xie , Weike Zheng , Pingyu Li , Yong Shi , Jianhui Su

{"title":"Stability analysis and admittance reshaping for PQ inverters with different power control methods","authors":"Bao Xie , Weike Zheng , Pingyu Li , Yong Shi , Jianhui Su","doi":"10.1016/j.ijepes.2025.110541","DOIUrl":"10.1016/j.ijepes.2025.110541","url":null,"abstract":"<div><div>PQ inverters possess the advantage of flexible control of power injection. However, the system stability of PQ inverters is affected by different power control methods. Thus, this paper delves into the system stability of PQ inverters with different power control methods under weak grid. Firstly, there are two kinds of PQ inverters with power control, namely the power control loop (PCL) inverter and the reference current calculation (RCC) inverter. Analysis results show that compared with the PCL method, the inverter using the RCC method can eliminate the control loop, but it will reduce the stability under weak grid. Next, the paper explores the influence of inverter system parameters on the stability margin of PQ inverters, providing detailed guidance for the parameter design of PQ inverters. In addition, in order to improve the system stability of inverters controlled by RCC under weak grid, an admittance shaping strategy is proposed through adding an additional current feedback path. This strategy can increase the amplitude of the inverter output admittance in the mid to high frequency range, thereby significantly improving the stability of the inverter system under weak grid. By adopting this strategy, the stability of grid connected inverters controlled by RCC under weak grid can be comparable to that of those controlled by PCL. Additionally, this strategy is easy to implement and has minimal impact on the transient response of the system. Finally, experimental tests have verified the correctness of the theoretical analysis in the paper.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110541"},"PeriodicalIF":5.0,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143453853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dual-layered deep learning and optimization algorithm for electric vehicles charging infrastructure planning

IF 5 2区工程技术

International Journal of Electrical Power & Energy Systems Pub Date : 2025-02-20 DOI: 10.1016/j.ijepes.2025.110545

Bishoy E. Sedhom , Abdelfattah A. Eladl , Pierluigi Siano , Magda I. El-Afifi

{"title":"Dual-layered deep learning and optimization algorithm for electric vehicles charging infrastructure planning","authors":"Bishoy E. Sedhom , Abdelfattah A. Eladl , Pierluigi Siano , Magda I. El-Afifi","doi":"10.1016/j.ijepes.2025.110545","DOIUrl":"10.1016/j.ijepes.2025.110545","url":null,"abstract":"<div><div>This study aims to develop a robust optimization framework for accurately forecasting electric vehicle (EV) loads and strategically placing EV charging stations (EVCSs) within distribution networks to enhance grid stability and efficiency. EVs offer substantial environmental benefits but pose challenges to power grids due to capacity constraints. To address these issues, a dual-layered deep learning method, combining Autoregressive Integrated Moving Average (ARIMA) and Long Short-Term Memory (LSTM), is employed for precise EV load prediction. Additionally, a Hybrid Archimedes-Genetic (HAG) algorithm, integrating the Archimedes Optimization Algorithm (AOA) and Genetic Algorithm (GA), is proposed to optimize EVCS locations. This multi-objective approach aims to minimize active and reactive power losses while reducing the average voltage deviation index (AVDI). Two case studies were conducted using MATLAB and Python: the first predicted EV power demands, while the second identified optimal EVCS locations in IEEE 33-node and 69-node test systems. Results demonstrate that the HAG method outperforms GA, Particle Swarm Optimization, and AOA individually. For the 33-bus system, active and reactive power losses decreased by 33 % and 33.01 %, respectively, with an AVDI of 0.004. In the 69-bus system, losses were reduced by 19.38 % and 16.76 %, with an AVDI of 0.0014. These findings highlight the HAG method’s effectiveness in optimizing EVCS placement, improving grid performance, and maximizing the benefits of EV adoption.</div></div>","PeriodicalId":50326,"journal":{"name":"International Journal of Electrical Power & Energy Systems","volume":"166 ","pages":"Article 110545"},"PeriodicalIF":5.0,"publicationDate":"2025-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143453852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0