2021 IEEE Industry Applications Society Annual Meeting (IAS)最新文献

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Prediction of power supply interruption incidents using correlation matrices and SVM 基于相关矩阵和支持向量机的供电中断事件预测
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677095
J. V. D. M. S. Gomes, J. Leite, B. Batista, E. M. Oliveira, Rafael M. D. Frinhani, B. Kuehne, Ana Flávia L. Gonçalves, Rafael Perez Pagan
{"title":"Prediction of power supply interruption incidents using correlation matrices and SVM","authors":"J. V. D. M. S. Gomes, J. Leite, B. Batista, E. M. Oliveira, Rafael M. D. Frinhani, B. Kuehne, Ana Flávia L. Gonçalves, Rafael Perez Pagan","doi":"10.1109/ias48185.2021.9677095","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677095","url":null,"abstract":"The quality of the electric power distribution service directly impacts the quality of life of people. Incidents that lead to power supply interruptions can occur, and it is important that a quick response is given by the company responsible for restoring the service. This work proposes a model for predicting these incidents, aiming to assist energy distribution companies in improving the quality and agility of their service and, consequently, avoiding the application of sanctions by the regulatory agencies. The forecast is based on the application of support vector machines for regression. It considers historical data of incidents occurred in four regions of the state of Rio de Janeiro, Brazil (Cabo Frio, Macaé, Niteroí and Resende), as well as climatic data from the same regions, both collected in the period between 2017 and 2018. To improve the performance of the model, an automatic feature selection technique was applied, based on correlation matrices. Values of mean absolute percentage error were around 15% for three of the four regions studied, sufficient for the model to assist in the strategic decision-making process by the company. Also, all results obtained by the complete model are 30% better than those obtained without feature selection, which highlights the importance of this work.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131148902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fuzzy based BSA optimization for maximum power point tracking controller performance evaluation 最大功率点跟踪控制器性能评价的模糊BSA优化
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677240
M. Sayem, Ainna Nadzirah, A. Al-Shetwi, M. Hannan, P. Ker, M. S. A. Rahman, K. Muttaqi
{"title":"Fuzzy based BSA optimization for maximum power point tracking controller performance evaluation","authors":"M. Sayem, Ainna Nadzirah, A. Al-Shetwi, M. Hannan, P. Ker, M. S. A. Rahman, K. Muttaqi","doi":"10.1109/ias48185.2021.9677240","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677240","url":null,"abstract":"The world transportation sector is transitioning from traditional fuel vehicles to electric vehicles (EV) in order to minimize carbon emissions from vehicles. Furthermore, for a cleaner environment, it is better to charge the EV using clean power such as solar photovoltaic (PV) systems. However, PV generating an insignificant sum of power which is not sufficient to apply in a specific application. To solve this issue, it is essential to improve the energy conversion efficiency by the Maximum Power Point Tracking (MPPT). In the literature, various algorithms have been used to enhance the MPPT efficiency which still have different limitations. Therefore, this study is developed to improve the MPPT for solar car system charge using Fuzzy Logic Controller (FLC) as the input of the voltage and current of PV systems is variable. Moreover, to overcome the FLC limitations and enhance the performance of the controller, the FLC-based Backtracking Search Algorithm (BSA) optimization method is developed for harvesting maximum power from the solar panel. The power and voltage output of MPPT with and without the optimization is compared to show the optimized controller efficiency. In comparison to the controller with the optimization method, the efficiency is increased significantly (10.36% at 10s for power) than the non-optimized method. In sum, the results have shown the ability of FLC based-BSA optimization method to enhance the efficiency of MPPT for solar-powered cars linking to the swift alteration of insolation due to the dynamic motion of the vehicle.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131400557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of Decision Analysis on Power System Resilience and Economic Value during a Severe Weather Event 灾害性天气事件中决策分析对电力系统弹性和经济价值的影响
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677422
Yuan-Kang Wu, Yu-Chi Chen, Hui-Ling Chang, Jing-Shan Hon
{"title":"The Effect of Decision Analysis on Power System Resilience and Economic Value during a Severe Weather Event","authors":"Yuan-Kang Wu, Yu-Chi Chen, Hui-Ling Chang, Jing-Shan Hon","doi":"10.1109/ias48185.2021.9677422","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677422","url":null,"abstract":"Due to climate changes, many natural disasters have become more serious, such as the intensity of typhoons that are getting higher every year. The characteristics of such a disaster is high-intensity but low-probability event (HILP). How to survive such disasters and increase system resilience in power systems have become an important issue. This paper used a model about line faults to simulate the line failure probability when wind speeds reach up to a certain level, and used a quantitative method to calculate power system resilience. Then, a high resilience was obtained using different precautionary strategies on power system operations, and the differences between the original operation and improved operations were compared. In addition to resilience assessments, this paper also considers economic value (EV) analyses, which makes the system operators to understand whether these preventive measures have a high economic value to be implemented, and to understand under what circumstances the system operators need to perform appropriate actions to obtain the most benefits. This study used the actual load data of Taiwan's power system during typhoons to analyze both resilience assessments and EV evaluation. The simulation results can provide power system operators with more flexible and cost-optimized suggestions to reduce the risk caused by climate factors that are like extreme weather events.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"230 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133579220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Resilience Enhancement of Electric Power Distribution Grids against Wildfires 增强配电网对野火的抵御能力
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677372
Mostafa Nazemi, P. Dehghanian, Mohannad Alhazmi, Y. Darestani
{"title":"Resilience Enhancement of Electric Power Distribution Grids against Wildfires","authors":"Mostafa Nazemi, P. Dehghanian, Mohannad Alhazmi, Y. Darestani","doi":"10.1109/ias48185.2021.9677372","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677372","url":null,"abstract":"Wildfires have been growingly recognized as a prominent threat in regions with high temperatures during the summer. Power distribution systems, especially those passing through forest regions, are exposed and highly vulnerable to wildfires. This paper applies a general formulation to enhance the operational resilience of power distribution networks equipped with renewable energy resources (RESs), e.g., wind and solar energy, micro turbines (MTs) as well as energy storage systems (ESSs) when exposed to progressive wildfires. The wildfire event is characterized comprehensively and the dynamic line rating (DLR) of overhead distribution branches is used to model the impacts of wildfires on distribution power lines. A scenario-based optimization formulation is applied to tackle the system prevailing uncertainties. The applied framework is evaluated on the IEEE 33-node test system and the numerical results reveal the promising efficacy of the methodology.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127569257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Broad Comparison of Multilevel Inverter Topologies Operating in Hostile Environments: DC Transmission Applicability and Feasibility 恶劣环境下多电平逆变器拓扑结构的广泛比较:直流传输的适用性和可行性
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/IAS48185.2021.9677181
C. Silva, André M. Alzamora, H. Paula
{"title":"Broad Comparison of Multilevel Inverter Topologies Operating in Hostile Environments: DC Transmission Applicability and Feasibility","authors":"C. Silva, André M. Alzamora, H. Paula","doi":"10.1109/IAS48185.2021.9677181","DOIUrl":"https://doi.org/10.1109/IAS48185.2021.9677181","url":null,"abstract":"Especially in the mining industry, Pulse Width Modulation Voltage Source Inverters (PWM-VSI) driving induction motors located far away are often present. In this case, due to the long cable used for the converter-to-motor connection, several unwanted high-frequency phenomena are generated. In this context, a new configuration for motor drive systems was proposed, in which the rectifier is kept in its original position and the inverter bridge is installed close to the motor terminals, being the long cable used as a DC transmission line. Since this environment is always more hostile and can compromise the inverter lifetime, new concerns regarding the system reliability arise, despite the various technical-economic advantages from this new configuration. In this way, this paper presents a comprehensive comparison of commercially widely accepted multilevel inverter topologies, searching for the best technical features for the aforementioned DC transmission applicability/feasibility. Simulations were performed assessing several essential quantities/indexes, with major focus on reliability. Then, a discussion was made seeking those sets that could minimize the implementation costs and improve the system reliability, concerning the IGBTs and the Metalized Film (MFC) and Aluminum Electrolytic (AEC) capacitors of the DC link.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127624704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Enabling Electric Distribution System Resiliency through Metrics-driven Black Start Restoration 通过指标驱动的黑启动恢复实现配电系统的弹性
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677074
Gowtham Kandaperumal, Shikhar Pandey, A. Srivastava
{"title":"Enabling Electric Distribution System Resiliency through Metrics-driven Black Start Restoration","authors":"Gowtham Kandaperumal, Shikhar Pandey, A. Srivastava","doi":"10.1109/ias48185.2021.9677074","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677074","url":null,"abstract":"The high impact and low probability (HILP) events on the electric distribution system have obligated utility planners to focus on resiliency enabling propositions. Recent trends show that large-scale outages due to damage and impacts to the distribution system resulting from HILP events are rising. When the distribution system sees large-scale blackouts, generation units with black start capability are required to restore out-of-service generation units and subsequently energize the system. However, during the event’s progression, the black start process needs to be hardened to ensure the successful restoration of the system and maximize resiliency. This work introduces a resilience metrics-based black start restoration algorithm that determines the most resilient cranking path with the consideration of distribution network topological robustness, event progression, energy resource information, expected damage and impact, cold load pickup, and load priority. We present a framework for the planning and operational decision support in selecting the resultant cranking path and the complete energization of the active electric distribution system. Resiliency metrics consider multiple factors impacting the ability to supply critical loads. The algorithm is validated using the IEEE 123 node system to show the practicality of the proposed approach in enabling system resilience.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"452 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132740684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Spearhead PV Array Based Three Phase Charging Station with Multi EV Spots Using Improved LP-PNLMS Adaptive Filter to Support the Power Grid 基于改进LP-PNLMS自适应滤波的先锋光伏阵列三相多电动汽车充电站支持电网
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677380
Dulichand Jaraniya, S. Tiwari, Bhim Singh
{"title":"Spearhead PV Array Based Three Phase Charging Station with Multi EV Spots Using Improved LP-PNLMS Adaptive Filter to Support the Power Grid","authors":"Dulichand Jaraniya, S. Tiwari, Bhim Singh","doi":"10.1109/ias48185.2021.9677380","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677380","url":null,"abstract":"In this paper, a solar photovoltaic (PV) fed three phase two stage charging station (CS) with multi EV spots is proposed, which is environment friendly, reliable, reduces the payback period and shows the good dynamic nature along with power quality improvement features. It consists of solar energy based generation with six EV battery spots, three phase grid and one battery bank, which can be swap when any spot is under fault condition or under maintenance. This CS spearheads PV source to battery (S2B), PV source to grid (S2G), battery to grid (B2G) and grid to battery (G2B) modes. A novel current controller is developed for the grid integrated mode of operation of the CS using an improved proportionate normalized least mean square (ILP-PNLMS) adaptive filter. It improves the sparse channel estimation strength using the improved zero attracting term to estimate the fundamental active load current component. To eliminate the effect of the disturbances and the overshoot and undershoot in DC link voltage quickly and accurately, the cascaded second order sliding mode control (CSOSMC) is implemented using the linear extended state observer. This controller is compared with the conventional controller. This CS with the novel ILP-PNLMS controller is simulated and also tested in hardware in loop-based experimental results.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133127414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Improvement of Renewable Power Forecasting Indicators Based on System Flexibility 基于系统灵活性的可再生能源预测指标改进
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677299
Jianan Li, Fei Wang, M. Shafie‐khah, Z. Zhen, J. Catalão
{"title":"Improvement of Renewable Power Forecasting Indicators Based on System Flexibility","authors":"Jianan Li, Fei Wang, M. Shafie‐khah, Z. Zhen, J. Catalão","doi":"10.1109/ias48185.2021.9677299","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677299","url":null,"abstract":"The evaluation index of renewable power forecasting plays an important role in guiding the power grid dispatching department and the operation of renewable power plants. Most of the current evaluation indexes can hardly reflect the relationship between prediction error and system flexibility. Firstly, this paper studies the evaluation index of system flexibility, determines the weight of different flexibility indexes by entropy method, and quantifies the flexibility of power system. On the basis of the existing index, the system flexibility is introduced to improve the existing index, and a new error evaluation index Root Weighted Squared Error is obtained. The simulation results show that the new evaluation index has good performance in measuring the level of single station prediction and multi-station scheduling.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133317368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Quantum-Key-Distribution Based Microgrid Control for Cybersecurity Enhancement 基于量子密钥分配的微电网网络安全增强控制
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/IAS48185.2021.9677160
Rudai Yan, Jiahong Dai, Yu Wang, Yan Xu, A. Liu
{"title":"Quantum-Key-Distribution Based Microgrid Control for Cybersecurity Enhancement","authors":"Rudai Yan, Jiahong Dai, Yu Wang, Yan Xu, A. Liu","doi":"10.1109/IAS48185.2021.9677160","DOIUrl":"https://doi.org/10.1109/IAS48185.2021.9677160","url":null,"abstract":"The integration of information and communication technology in the smart grid has introduced cybersecurity challenges to traditional communication solutions, which threatens data integrity and confidentiality in microgrid control. This paper proposed a measurement-device-independent quantum key distribution (MDI-QKD) based microgrid control architecture to ensure the security of control and measurement dataflows in microgrids. The following contributions are made in this work: 1) A novel quantum secure microgrid control architecture is proposed to enhance the cybersecurity in microgrid. 2) MDI-QKD with asymmetric protocols is offered in the QKD-enabled microgrid control process. 3) A method of fast parameter optimization based on neural network is presented to enable the QKD network to rapidly adapt the changes of communication environments. Simulation results show how the quantum secure microgrid control architecture works in an islanded microgrid with 4 distributed generation units, and the testing of neural network proves the feasibility of our method.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134251581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
An Improved Energy Management Strategy for Fuel Cell Hybrid Vehicles Based on the Pontryagin’s Minimum Principle 基于Pontryagin最小值原理的燃料电池混合动力汽车能量管理改进策略
2021 IEEE Industry Applications Society Annual Meeting (IAS) Pub Date : 2021-10-10 DOI: 10.1109/ias48185.2021.9677365
Peng Li, Y. Huangfu, Chongyang Tian, Sheng Quan, Yonghui Zhang, Jiang Wei
{"title":"An Improved Energy Management Strategy for Fuel Cell Hybrid Vehicles Based on the Pontryagin’s Minimum Principle","authors":"Peng Li, Y. Huangfu, Chongyang Tian, Sheng Quan, Yonghui Zhang, Jiang Wei","doi":"10.1109/ias48185.2021.9677365","DOIUrl":"https://doi.org/10.1109/ias48185.2021.9677365","url":null,"abstract":"In order to find a balance between fuel economy and durability of the hybrid power system, this paper presents an improved energy management method based on Pontryagin's minimum principle (IM-PMP). This strategy introduces a continuous cost function to limit the output power change rate of fuel cell, and introduces a satisfaction optimization function to limit the state of charge (SOC) of the lithium battery, then compares with the strategy based on the finite state machine (FSM). The simulation results verify that the presented method significantly improves the fuel economy, reduces the performance degradation of the fuel cell, and effectively maintains SOC of the lithium battery.","PeriodicalId":289566,"journal":{"name":"2021 IEEE Industry Applications Society Annual Meeting (IAS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125284106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
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