IEEE Transactions on Industry Applications最新文献_第10页

Experimental Analysis of Transmission Line Protection Functions in Grid-Connected IBR

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-25 DOI: 10.1109/TIA.2024.3522222

Hai Huynh;Alish Khatiwada;Bikrant Poudel;Ebrahim Amiri;Milton I. Quinteros;Thomas E. Field;Parviz Rastgoufard

{"title":"Experimental Analysis of Transmission Line Protection Functions in Grid-Connected IBR","authors":"Hai Huynh;Alish Khatiwada;Bikrant Poudel;Ebrahim Amiri;Milton I. Quinteros;Thomas E. Field;Parviz Rastgoufard","doi":"10.1109/TIA.2024.3522222","DOIUrl":"https://doi.org/10.1109/TIA.2024.3522222","url":null,"abstract":"This paper investigates protection challenges for line current differential (87L) and distance protection function (21) posed by the integration of inverter-based resources (IBR) into transmission systems. The reliability of these functions is investigated in a weak in-feed system, where the IBR is the only source of fault current. The analysis of the protection schemes is performed on a real-world 25 bus network system, using a time-domain transient program (EMTP). The test system is interconnected with an IBR source, converted into a white-box model in accordance with IEEE 2800-2022 matching the negative sequence injection, phase angle, voltage ride through, and reactive power control strategy. The IBR response to 15 fault cases is simulated and tested against EMTP protection function models, then recorded into COMTRADE files. These files are used in a power system simulator to test the response of manufacturer's 87 L and 21 protection functions inside three different types of physical microprocessor relays. The following was concluded: the simulation tripping time response matches closely to the hardware tripping time response, the relaying philosophy used in the presence of synchronous generators is not sufficient due to the unique IBR fault response, the effect on overcurrent supervisors of 21 and 87 L relays must be carefully considered, and ground protection functions are impacted based on the presence of a grounding transformer in the IBR.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 2","pages":"2300-2312"},"PeriodicalIF":4.2,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143777908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adaptive Control of Grid-Following Inverter-Based Resources Under Low Network Short Circuit Ratio

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-25 DOI: 10.1109/TIA.2024.3522209

Shyamal S. Chand;Branislav Hredzak;Majid Farhangi;Ravneel Prasad;Dhirendran Munith Kumar;Adriano Fagiolini;Marco Di Benedetto;Hiye K. Mudaliar;Maurizio Cirrincione

{"title":"Adaptive Control of Grid-Following Inverter-Based Resources Under Low Network Short Circuit Ratio","authors":"Shyamal S. Chand;Branislav Hredzak;Majid Farhangi;Ravneel Prasad;Dhirendran Munith Kumar;Adriano Fagiolini;Marco Di Benedetto;Hiye K. Mudaliar;Maurizio Cirrincione","doi":"10.1109/TIA.2024.3522209","DOIUrl":"https://doi.org/10.1109/TIA.2024.3522209","url":null,"abstract":"The stability and dynamic response of inverter-based resources are greatly influenced by uncertain grid parameters. The grid short circuit ratio (SCR) serves as a standard metric for assessing the strength of the network at any location within the electrical power network. A high SCR suggests a strong grid, whereas a low SCR indicates a fragile grid, more prone to disturbances and likely to affect the stability of grid-feeding inverters. Weak grids may lead to extended oscillatory periods in the injected currents at the point of common coupling and compromise the DC link voltage integrity. This research introduces a feedforward adaptive control scheme that operates alongside the current loop proportional-integral controllers, producing a compensating voltage to guarantee the dependable functioning of the voltage-oriented controlled inverters in extremely weak grid scenarios. The adaptive compensator is formulated on the basis of the deadbeat control principle and utilizes the information of the grid impedance to determine the feedforward voltage in real time. Comparative results demonstrate the effectiveness of this method in damping oscillations and shortening the settling time for the DC link voltage, active and reactive power in low SCR grids under transients and faults while minimizing the current total harmonic distortion. The proposed adaptive feedforward control strategy is also experimentally verified on a low voltage test rig under several dynamic conditions including transients, varying operating setpoints, and low voltage ride-through.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 2","pages":"1828-1838"},"PeriodicalIF":4.2,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143769562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Electro-Energetic Guide for Planning & Operating of Port Systems

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-25 DOI: 10.1109/TIA.2024.3522215

Giuseppe Parise;Chun Lien Su;Kent Sayler;Pietro Baratono

引用次数: 0

Bi-Level Planning of Microgrid Considering Seasonal Hydrogen Storage and Efficiency Degradation of Electrolyzer

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-25 DOI: 10.1109/TIA.2024.3522458

Yanhui Xu;Zilin Deng

{"title":"Bi-Level Planning of Microgrid Considering Seasonal Hydrogen Storage and Efficiency Degradation of Electrolyzer","authors":"Yanhui Xu;Zilin Deng","doi":"10.1109/TIA.2024.3522458","DOIUrl":"https://doi.org/10.1109/TIA.2024.3522458","url":null,"abstract":"Microgrids that contain a high percentage of renewable energy face the challenge of having insufficient resources for long-term regulation of the energy balance. Seasonal hydrogen storage emerges as a promising option. To analyze the feasibility and economic viability of seasonal hydrogen storage in microgrids, this paper proposes a bi-level planning approach. First, considering the dynamic characteristics of electrolyzer power-efficiency-degradation, a linearized method for calculating the dynamic efficiency is proposed. Taking into account the randomness of the data, a data-driven Markov Chain Monte Carlo method is used to generate typical daily time series. The upper level of the bi-level model focuses on investment decisions for electrolyzer capacity and seasonal hydrogen storage, while the lower level optimizes system operational revenue and electrolyzer usage costs. Then, addressing the nonlinear term issue in optimization calculations, a piecewise McCormick envelope method considering the power characteristics of the electrolyzer is proposed to convexify the optimization problem. The results of the case study show that the proposed planning method can increase the annual revenue by 11% and 595% compared to only considering constant efficiency and fixed electrolyzer lifespan. Additionally, the convex relaxation method enhances convergence speed while maintaining solution accuracy.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 1","pages":"1385-1398"},"PeriodicalIF":4.2,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143106953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of Solid Synchronous Reluctance Rotors With Multi-Material Additive Manufacturing

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-25 DOI: 10.1109/TIA.2024.3522210

Dante Newman;Patrick Faue;Nishanth Gadiyar;Behzad Rankouhi;Frank E. Pfefferkorn;Dan J. Thoma;Eric Severson

{"title":"Development of Solid Synchronous Reluctance Rotors With Multi-Material Additive Manufacturing","authors":"Dante Newman;Patrick Faue;Nishanth Gadiyar;Behzad Rankouhi;Frank E. Pfefferkorn;Dan J. Thoma;Eric Severson","doi":"10.1109/TIA.2024.3522210","DOIUrl":"https://doi.org/10.1109/TIA.2024.3522210","url":null,"abstract":"Synchronous reluctance (SynR) machines are promising rare-earth material-free alternatives to permanent magnet machines. However, structural challenges limit their operating speed and power density. This paper proposes and investigates multi-material additive manufacturing (MMAM) as a key-enabler to realize power-dense and high-speed SynR machines. It does so by proposing designs that guide magnetic flux through solid rotors realized by selective placement of magnetic and non-magnetic materials. To explore this concept, first, material samples are additively manufactured and experimentally characterized to assess the structural and magnetic properties that can be expected for the proposed rotors. Second, the design space of each rotor type is explored using these measured properties within finite element analysis. The results reveal that MMAM can enable fabrication of SynR motors with power density levels that are at the leading edge of all conventional electric machine topologies. It is shown that tip speeds in excess of 300 m/s can be achieved, resulting in 3-4x improvement in power density over conventional SynR motors. A solid SynR rotor is printed in an experimental MMAM laser powder bed fusion system. The rotor is paired with an existing stator to create a functional SynR motor with a saliency ratio of 2.59 and torque rating of 4.15 Nm. This is the first publication of a SynR rotor prototype constructed via MMAM.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 2","pages":"2911-2923"},"PeriodicalIF":4.2,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143777904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Knowledge-Inspired Data-Aided Robust Power Flow in Distribution Networks With ZIP Loads and High DER Penetration

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-25 DOI: 10.1109/TIA.2024.3522496

Sungjoo Chung;Ying Zhang;Yuanshuo Zhang

{"title":"Knowledge-Inspired Data-Aided Robust Power Flow in Distribution Networks With ZIP Loads and High DER Penetration","authors":"Sungjoo Chung;Ying Zhang;Yuanshuo Zhang","doi":"10.1109/TIA.2024.3522496","DOIUrl":"https://doi.org/10.1109/TIA.2024.3522496","url":null,"abstract":"Characterized by increasing penetration of distributed energy resources, active distribution networks necessitate developing uncertainty-adaptive power flow (PF) algorithms to cover broad operating conditions. Despite the success of data-driven methods in improving such adaptivity, the efficacy of these methods relies heavily on large, precise, and outlier-free datasets, which limits their materialization in practical grids. To address these dual issues, this paper proposes a knowledge-inspired data-aided robust PF algorithm in unbalanced distribution systems with ZIP load models and high penetration of distributed energy resources. The proposed method first uses Taylor expansion to derive an explicitly analytical linear solution for the PF calculation. A data-driven support vector regression-based method is further proposed to mitigate the approximation loss of the linearized PF model, which might surge in widening voltage variations. Inspired by physical knowledge of distribution system operation, the proposed method can adapt to a wide range of operating conditions without retraining and thus can be applied to passive/active distribution networks. Case studies in the IEEE 13- and 123-bus unbalanced feeders illustrate that the proposed algorithm exhibits superior computation efficiency and guaranteed accuracy, under variable penetration levels and lightweight datasets.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 1","pages":"1523-1532"},"PeriodicalIF":4.2,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143106831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-Objective Optimization of Permanent Magnet Assisted Synchronous Reluctance Motor for Industrial Drive Using Three-Step Optimization Method

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-20 DOI: 10.1109/TIA.2024.3520881

Shushu Zhu;Xun Li;Junqi Hu;Renhua Jiang;Chuang Liu;Kai Wang

{"title":"Multi-Objective Optimization of Permanent Magnet Assisted Synchronous Reluctance Motor for Industrial Drive Using Three-Step Optimization Method","authors":"Shushu Zhu;Xun Li;Junqi Hu;Renhua Jiang;Chuang Liu;Kai Wang","doi":"10.1109/TIA.2024.3520881","DOIUrl":"https://doi.org/10.1109/TIA.2024.3520881","url":null,"abstract":"Because of the advantages of high power factor and high power, and has been gradually applied in the field of industrial drive. The permanent magnet assisted synchronous reluctance motor has been widely applied in the field of industrial drive. The drive motor requires large output torque, high power factor and small torque ripple, thereby imposing more stringent demands on motor optimization. However, due to the complex rotor structure with the complex magnetic barrier, the optimization parameters of the permanent magnet assisted synchronous reluctance motor is large. Aiming at the above-mentioned problems, a three-step optimization method is studied. The relationship between the rotor structural dimensions is studied to reduce the number of parameters to be optimized. The parameter sensitivity is used to optimize the structure parameters. The response surface method and genetic algorithm are combined used to realize the comprehensive optimization of multi-objective. Then, the parameters with high sensitivity of single target are optimized by the single parameter scanning method. Finally, the structural detail of the magnetic barrier tip is precisely optimized to reduce the torque ripple. A 15 kW/1500 rpm permanent magnet assisted synchronous reluctance motor is optimized by the three-step optimization method. The simulation and experimental results are presented to verify the improvement of the motor performance.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 1","pages":"218-230"},"PeriodicalIF":4.2,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143107030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Voltage Stabilization Control With Hybrid Renewable Power Sources in DC Microgrid

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-18 DOI: 10.1109/TIA.2024.3520087

Khalid Raza Khan;Suryakant Kumar;Vedantham Lakshmi Srinivas;Ram Khelawan Saket;Kartick Chandra Jana;Gauri Shankar

{"title":"Voltage Stabilization Control With Hybrid Renewable Power Sources in DC Microgrid","authors":"Khalid Raza Khan;Suryakant Kumar;Vedantham Lakshmi Srinivas;Ram Khelawan Saket;Kartick Chandra Jana;Gauri Shankar","doi":"10.1109/TIA.2024.3520087","DOIUrl":"https://doi.org/10.1109/TIA.2024.3520087","url":null,"abstract":"The rapid rise in renewable power generation, Energy storage devices, DC electronic loads, and electric vehicles has forced the technical evolvement of the present Microgrid structure from AC to DC. The DC Microgrid (DCMG) can still work with the AC system but with reduced conversion stages, improved reliability, and efficiency. A single AC-DC converter connected to the utility can source the DC bus, supporting multiple DC generation to feed both AC and DC loads. This reduces the grid's burden and makes the generation system environment-friendly. The present work demonstrates the detailed control strategy of one such DCMG with a hardware setup working at 600 V DC. The sources considered are Solar Photovoltaic System (SPVS), Permanent Magnet Synchronous Generator (PMSG)-based wind energy conversion system, Battery, and utility grid. The proposed DCMG can maintain stable DC bus voltage under various dynamic conditions by balancing the power on either side of the DC bus. The presence of a grid is considered to maintain stable AC voltage and frequency for AC loads. The control strategy is simulated in MATLAB/Simulink environment and validated through hardware experiments in the WAVECT WCU300 controller.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 2","pages":"2057-2069"},"PeriodicalIF":4.2,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143777914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Newton-Raphson AC Power Flow Convergence Based on Deep Learning Initialization and Homotopy Continuation

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-11 DOI: 10.1109/TIA.2024.3514992

Samuel N. Okhuegbe;Adedasola A. Ademola;Yilu Liu

{"title":"Newton-Raphson AC Power Flow Convergence Based on Deep Learning Initialization and Homotopy Continuation","authors":"Samuel N. Okhuegbe;Adedasola A. Ademola;Yilu Liu","doi":"10.1109/TIA.2024.3514992","DOIUrl":"https://doi.org/10.1109/TIA.2024.3514992","url":null,"abstract":"Power flow forms the basis of many power system studies. With the increased penetration of renewable energy, grid planners tend to perform multiple power flow simulations under various operating conditions and not just selected snapshots at peak or light load conditions. Getting a converged AC power flow (ACPF) case remains a significant challenge for grid planners especially in large power grid networks. This paper proposes a two-stage approach to improve Newton-Raphson ACPF convergence and was applied to a 6102 bus Electric Reliability Council of Texas (ERCOT) system. The first stage utilizes a deep learning-based initializer with data re-training. Here a deep neural network (DNN) initializer is developed to provide better initial voltage magnitude and angle guesses to aid in power flow convergence. This is because Newton-Raphson ACPF is quite sensitive to the initial conditions and bad initialization could lead to divergence. The DNN initializer includes a data re-training framework that improves the initializer's performance when faced with limited training data. The DNN initializer successfully solved 3,285 cases out of 3,899 non-converging dispatch and performed better than random forest and DC power flow initialization methods. ACPF cases not solved in this first stage are then passed through a hot-starting algorithm based on homotopy continuation with switched shunt control. The hot-starting algorithm successfully converged 416 cases out of the remaining 614 non-converging ACPF dispatch. The combined two-stage approach achieved a 94.9% success rate, by converging a total of 3,701 cases out of the initial 3,899 unsolved cases.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 2","pages":"2037-2046"},"PeriodicalIF":4.2,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143769503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Game Theory Based Approach to Investigate Cross-Subsidy in Loss Allocation in Power Distribution Network

IF 4.2 2区工程技术

IEEE Transactions on Industry Applications Pub Date : 2024-12-11 DOI: 10.1109/TIA.2024.3515005

Himesh Kumar;Dheeraj K. Khatod

{"title":"A Game Theory Based Approach to Investigate Cross-Subsidy in Loss Allocation in Power Distribution Network","authors":"Himesh Kumar;Dheeraj K. Khatod","doi":"10.1109/TIA.2024.3515005","DOIUrl":"https://doi.org/10.1109/TIA.2024.3515005","url":null,"abstract":"The losses occurring in a power distribution network are recovered from the users. For this, a loss allocation technique is employed to decide the contributions from the users in total losses. Apart from being fair and transparent, the loss allocation should also be free from cross-subsidy, <italic>i.e.</i>, any user should not be subsidized over others. It necessitates a mechanism to identify and quantify cross-subsidy in the results of loss allocation. This paper, therefore, investigates the cross-subsidy by modeling the problem of loss allocation in distribution network as a cooperative game. The separate coalition of loads or distributed generators is modeled as a surplus allocation game, while the coalition of loads and distributed generators is modeled as a cost allocation game. In these games, a subsidy-free allocation lies within the core, and the deviation from the core is utilized to determine the level of cross-subsidization. Using the proposed technique, cross-subsidy is quantified in the results of various loss allocation methods. The results are tested on two different test systems, and the findings are analyzed and discussed in this paper.","PeriodicalId":13337,"journal":{"name":"IEEE Transactions on Industry Applications","volume":"61 2","pages":"2047-2056"},"PeriodicalIF":4.2,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143769506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0