2023 IEEE Texas Power and Energy Conference (TPEC)最新文献_第8页

Phase Unbalance Impacts on Black-Start Service Restoration of Distribution Networks 相位不平衡对配电网黑启动业务恢复的影响

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078630

Adel Heidari-Akhijahani, K. Butler-Purry

{"title":"Phase Unbalance Impacts on Black-Start Service Restoration of Distribution Networks","authors":"Adel Heidari-Akhijahani, K. Butler-Purry","doi":"10.1109/TPEC56611.2023.10078630","DOIUrl":"https://doi.org/10.1109/TPEC56611.2023.10078630","url":null,"abstract":"The emergence of the microgrid (MG) concept, along with the increasing integration of distributed generators (DGs), is enabling the rapid, emergency restoration of customers before the main grid gets restored. However, the unbalanced operation of the network can pose limitations in the restoration procedure, especially since the MGs operate in an islanded mode. In this regard, this paper studies the impact of network imbalance on the black-start service restoration of MGs. A two-level simulation-assisted framework was used to implement the restoration model. The first level is a mathematical optimization method that solves the restoration problem over a horizon. Then, a transient model of the DGs is simulated in the second level to manage frequency stability during the restoration procedure. To study the impact of the system imbalance on the operation of the DGs, the restoration model was applied to a modified version of the IEEE 123 node test feeder. Based on the results, ignoring the unbalanced operation of the DGs can result in operating the units in a severely unbalanced mode and can damage the generators.","PeriodicalId":183284,"journal":{"name":"2023 IEEE Texas Power and Energy Conference (TPEC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133483042","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

Data Trading in Smart Grids: Future Research Directions 智能电网中的数据交易:未来研究方向

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078634

Soumyajit Gangopadhyay, Soham Chakraborty, Sarasij Das

{"title":"Data Trading in Smart Grids: Future Research Directions","authors":"Soumyajit Gangopadhyay, Soham Chakraborty, Sarasij Das","doi":"10.1109/TPEC56611.2023.10078634","DOIUrl":"https://doi.org/10.1109/TPEC56611.2023.10078634","url":null,"abstract":"The proliferation of measuring devices and sensors has resulted in a surge in smart grid (SG) data volume. However, the potential users of SG data usually face difficulty in accessing the SG data. The lack of an effective SG data exchange platform can be one of the underlying causes behind this issue. Limited accessibility of SG data can be one of the major bottlenecks towards the anticipated success of data-driven algorithms in SGs. One of the possible solutions is to establish smart grid data markets (SGDMs) for trading SG data. In this regard, recently an online survey was conducted in order to understand the stakeholders’ views on various aspects of data trading in SGs. The survey helped in identifying several obstacles including data privacy, security threat to the grid, data authenticity and money availability. These obstacles must be addressed before data trading becomes a reality in SGs. Hence, this paper proposes several directions for future research in the area of SGDMs. At first, several unique characteristics of SG data are discussed. These characteristics should be considered while addressing the challenges associated with SGDMs. Then, this paper sheds light on several areas of technical research related to data trading in SGs such as data pricing, data quality assessment, privacy pricing, privacy-preserving data trading, data value assessment, and security of data trading in SGs. In addition, this paper also identifies several areas of policy-oriented research related to SGDMs. There is a need for extensive research along the proposed research directions in order to make data trading in SGs viable in the future.","PeriodicalId":183284,"journal":{"name":"2023 IEEE Texas Power and Energy Conference (TPEC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131154955","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

Undergraduate Research on Adding Relay Models and Generator Capability Curves to Synthetic Electric Grids 在综合电网中加入继电器模型和发电机能力曲线的本科生研究

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078672

Stephen E. Hurt, Jonathan Snodgrass, T. Overbye

引用次数: 0

Bi-Level Transactive Coordination of Energy Management Systems in a Community 社区能源管理系统的双向交互协调

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078524

Farshad Etedadi, S. Kelouwani, F. Laurencelle, N. Henao, K. Agbossou, F. Amara

{"title":"Bi-Level Transactive Coordination of Energy Management Systems in a Community","authors":"Farshad Etedadi, S. Kelouwani, F. Laurencelle, N. Henao, K. Agbossou, F. Amara","doi":"10.1109/TPEC56611.2023.10078524","DOIUrl":"https://doi.org/10.1109/TPEC56611.2023.10078524","url":null,"abstract":"This paper presents a hierarchical coordination scheme for residential customer groups with flexible assets in a community through a transactive energy architecture. The work designs a framework to manage home energy management systems (HEMSs) in a residential group to reduce the grid’s stress by optimizing the aggregated consumption and improving the load factor. Nevertheless, addressing the specific challenges in different layers of the distribution system needs a hierarchical framework to guarantee lower-level (groups) and upper-level (community) objectives. Thus, this paper also develops the HEMSs coordination in a group into a hierarchical one with demand response-enabled electric heaters in a community comprising two residential groups. The presented framework includes two local coordinators at the lower level managing their associated HEMSs and a community coordinator at the upper level handling the community. The functionality of the proposed method has been investigated and compared with dynamic price, independent group coordination, and without applying demand response program cases. The proposed approach can reduce the community’s peak energy consumption by up to 47.5%.","PeriodicalId":183284,"journal":{"name":"2023 IEEE Texas Power and Energy Conference (TPEC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130411538","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

Impact of Current Limiting Reactor on Bulk Power Network – A Case Study 限流电抗器对大容量电网的影响——一个案例研究

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078670

A. Shah

引用次数: 1

Undergraduate Research in Transmission Tower Physical Design for Synthetic Electric Grid Cases 综合电网情况下输电塔物理设计本科研究

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078640

Joshua W. Xia, A. Birchfield, Jonathan Snodgrass

引用次数: 0

Reconfiguration of Power Distribution Systems in the Presence of Voltage-Dependent Loads 存在电压相关负载时配电系统的重构

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078635

M. Mahdavi, K. Schmitt, Stephen B. Bayne, M. Chamana

{"title":"Reconfiguration of Power Distribution Systems in the Presence of Voltage-Dependent Loads","authors":"M. Mahdavi, K. Schmitt, Stephen B. Bayne, M. Chamana","doi":"10.1109/TPEC56611.2023.10078635","DOIUrl":"https://doi.org/10.1109/TPEC56611.2023.10078635","url":null,"abstract":"Load power can be changed by voltage fluctuation of network buses, in which reconfiguring the topology of distribution systems impacts the magnitude of bus voltages. Only a few papers have considered voltage-dependent loads in their reconfiguration models but introduced nonlinear formulations or highly approximated linear approaches. While nonlinear models can be solved by metaheuristic algorithms without guaranteeing the optimality of solutions or may be implemented by commercial nonlinear solvers, they require intensive and time-consuming computations. Moreover, linearized models are highly approximated by piecewise linear functions with many unknown parameters. Thus, this paper presents the effective design of the reconfiguration problems, including voltage dependency of loads, which can be solved using commercial linear solvers. The proposed models are precise enough to find accurate results for the reconfiguration problem and are adequately fast to converge to optimal solutions. The results show that the proposed solutions not only reduce active power losses significantly but increase the minimum voltage of the system effectively.","PeriodicalId":183284,"journal":{"name":"2023 IEEE Texas Power and Energy Conference (TPEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126521990","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

Coalitional Game Theory in Power Systems: Applications, Challenges, and Future Directions 联合博弈论在电力系统中的应用、挑战和未来方向

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078455

Mukesh K. Gautam, Mohammed Ben-Idris

引用次数: 1

Distributed Energy Resources: A Review, Modeling, and Cyber-Physical Potential of Solar and Wind Generation 分布式能源:太阳能和风能发电的回顾、建模和网络物理潜力

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078505

Leen Al Homoud, K. Davis

{"title":"Distributed Energy Resources: A Review, Modeling, and Cyber-Physical Potential of Solar and Wind Generation","authors":"Leen Al Homoud, K. Davis","doi":"10.1109/TPEC56611.2023.10078505","DOIUrl":"https://doi.org/10.1109/TPEC56611.2023.10078505","url":null,"abstract":"Over the last few decades, the need for renewable energy generation has been increasing rapidly. Much of this need stems from the necessity for cleaner energy sources that would heavily improve the quality of life for future generations. As such, this led to the rise of distributed energy resources (DERs), with a lot of focus on DER integration into the existing power grid. This integration comes with many research challenges centered on maintaining system reliability, power quality, resiliency, and security-opening the floor for highlighting the need for cyber-physical resilient energy systems. In this paper, we will perform a literature review on the different efforts made in modeling distributed energy resources and cyber-physical power systems. Additionally, we will introduce and develop models for solar and wind energy integrated into the IEEE 13 bus distribution network. The models are validated by studying and analyzing the bus voltage limits in comparison with the standards set by the American National Standards Institute (ANSI). The criticality of this work lies in its future purpose of aiding in cyber-physical analyses complementary to implementing a cyber-physical resilient energy management system.","PeriodicalId":183284,"journal":{"name":"2023 IEEE Texas Power and Energy Conference (TPEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131377871","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

A Method for Measuring the Power System Operation Modes in a Heavy Renewable Power Penetration 重可再生电力渗透下电力系统运行模式的测量方法

2023 IEEE Texas Power and Energy Conference (TPEC) Pub Date : 2023-02-13 DOI: 10.1109/TPEC56611.2023.10078452

U. Salman, Hussain A. Al-Harathi, S. Adetona

引用次数: 0