2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)最新文献

Towards a framework for modelling market-based congestion management in distribution grids 基于市场的配电网拥塞管理建模框架

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960646

Felix Gaumnitz, Andreas Ulbig, M. Attar, S. Repo

引用次数: 1

Optimal Planning of Electric Vehicles Energy Exchange in Parking Lots Considering Uncertainties 考虑不确定性的停车场电动汽车能量交换优化规划

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960637

David A. Sanchez, Santiago P. Torres, José E. Chillogalli, H. Chamorro, Luis G. Gonzalez, Vijay K. Sood, Rubén R. Romero

引用次数: 0

Optimal Model for Prosumer Remuneration Schemes Considering Electric Vehicle Chargers Coordination 考虑电动汽车充电器协调的产消补偿方案最优模型

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960602

C. Diaz-Londono, José Vuelvas, G. Gruosso, C. Correa-Flórez

{"title":"Optimal Model for Prosumer Remuneration Schemes Considering Electric Vehicle Chargers Coordination","authors":"C. Diaz-Londono, José Vuelvas, G. Gruosso, C. Correa-Flórez","doi":"10.1109/ISGT-Europe54678.2022.9960602","DOIUrl":"https://doi.org/10.1109/ISGT-Europe54678.2022.9960602","url":null,"abstract":"The increasing presence of decentralised power generation and storage in modern grids has led to the development of new agents and interactions. In particular, consumers that have the potential of exploiting flexibility, can interact with the physical grid itself or through aggregators that bridge the gap between these ends users and traditional centralised markets. This paper aims to provide an insight on the benefits for both aggregators and end-users from a financial standpoint. The considered end-users can provide flexibility capacity from electric vehicle chargers and battery storage. We analyse different levels of remuneration for end-users, the difference when no intermediate party is present, and we conclude about the most advantageous set-ups for both aggregators and end-users. The results numerically show that some consumers can benefit more when aggregated, which depends on their behaviour and specific available flexibility, while others don’t seem to have an advantageous position when intermediate parties are present.","PeriodicalId":311595,"journal":{"name":"2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126156072","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

Utility DERMS and DER Aggregators: An Ideal Case for Tomorrow’s DSO 公用事业DERMS和DER聚合器:未来DSO的理想案例

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960384

L. Strezoski

{"title":"Utility DERMS and DER Aggregators: An Ideal Case for Tomorrow’s DSO","authors":"L. Strezoski","doi":"10.1109/ISGT-Europe54678.2022.9960384","DOIUrl":"https://doi.org/10.1109/ISGT-Europe54678.2022.9960384","url":null,"abstract":"Distribution Energy Resource Management Systems (DERMS) are emerging software technologies aimed to provide Distribution System Operators (DSOs) with a specialized set of tools enabling them to maximize the benefits of integration and management of high penetration of distribution energy resources (DERs). In an ideal case, DERMS should cover a wide set of tools, providing benefits to both DSO as well as end customers. However, as the DERMS technology is still emerging, its definition is vague and can refer to very different levels of software hierarchy, spanning from Virtual Power Plants, Demand Response providers and DER Aggregators, to centralized enterprise systems, called Utility DERMS. Even though they are all frequently simply called DERMS, these software technologies have different sets of tools and aim to provide different services, to different stakeholders. This paper explores how these different software technologies can perfectly complement each other, and when integrated together, provide tremendous benefits to both a DSO as well as end customers, enabling them to pave the way into the next generation of active and complex distribution systems, as urgently required by governing bodies around the globe.","PeriodicalId":311595,"journal":{"name":"2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116227237","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

Sustainable Off-grid Systems with Integration of Renewable Generation and Hydrogen-Fuel Cell 可再生能源发电与氢燃料电池集成的可持续离网系统

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960622

Y. Bekele, Getachew Biru, L. B. Tjernberg

{"title":"Sustainable Off-grid Systems with Integration of Renewable Generation and Hydrogen-Fuel Cell","authors":"Y. Bekele, Getachew Biru, L. B. Tjernberg","doi":"10.1109/ISGT-Europe54678.2022.9960622","DOIUrl":"https://doi.org/10.1109/ISGT-Europe54678.2022.9960622","url":null,"abstract":"This paper has investigated the role of renewable hydrogen produced from excess variable renewable energy (VRE) in reducing carbon emission and excess electricity curtailment in off-grid systems. The excess electricity produced from VRE is used for production of green hydrogen by electrolysis of water through Electrolyser in addition to serving deferrable load and battery storage systems (BSS). The hydrogen Produced from VRE sources is supplied to fuel cells to give electricity. The case study is based on modeling and simulation of off-grid systems with photovoltaics (PV) and wind turbines (WT) as two possible sources of power and, BSS and hydrogen as two possible storage media for an unelectrified small rural town called Gara Botora-Kemisie in Ethiopia. A Comparative analysis of the system with diesel generator (DG) and the system without DG is performed to identify a sustainable system for the selected site. Different case studies have been performed for comparison purposes. The results of the simulation show that, the system with PV, WT, BSS and hydrogen fuel cell is more sustainable and fossil free system and viable in reducing renewable energy curtailment.","PeriodicalId":311595,"journal":{"name":"2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122428444","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

Representative feeders for spatial scaling of stochastic PV hosting capacity 随机光伏主机容量空间尺度的代表性馈线

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960332

Arpan Koirala, Md Umar Hashmi, D. Van Hertem, R. D’hulst

{"title":"Representative feeders for spatial scaling of stochastic PV hosting capacity","authors":"Arpan Koirala, Md Umar Hashmi, D. Van Hertem, R. D’hulst","doi":"10.1109/ISGT-Europe54678.2022.9960332","DOIUrl":"https://doi.org/10.1109/ISGT-Europe54678.2022.9960332","url":null,"abstract":"The photovoltaics (PV) hosting capacity (HC) of the power system infrastructure is an important planning problem. The energy transition is happening now, resulting in the addition of new load types and generation in the low voltage distribution network. With these new loads and generation devices connected to the distribution network, a new planning approach is required that considers their stochastic nature. Computing the stochastic HC for all individual low voltage distribution feeders is challenging, as a small service area can have hundreds of feeders. This work aims to capture appropriate clustering schemes and the most relevant features of low voltage distribution feeders so that an accurate estimate of the hosting capacity of the full service area can be calculated by scaling up the hosting capacity of a small number of representative feeders. A case study using actual feeders from suburban Spain showed that representative feeders obtained from feature reduction and using appropriate cluster size enables to scale the stochastic PV HC of an extensive service area. The case study showed that using 3% of the total feeders enables to estimate the PV HC of the LVDS feeders in the large service area.","PeriodicalId":311595,"journal":{"name":"2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121912839","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

Ground Directional Protection Assesment in Inverter Dominated Distribution Networks 逆变器主导配电网接地方向保护评估

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960683

C. Frangeskou, L. Hadjidemetriou, M. Asprou, C. Panayiotou

{"title":"Ground Directional Protection Assesment in Inverter Dominated Distribution Networks","authors":"C. Frangeskou, L. Hadjidemetriou, M. Asprou, C. Panayiotou","doi":"10.1109/ISGT-Europe54678.2022.9960683","DOIUrl":"https://doi.org/10.1109/ISGT-Europe54678.2022.9960683","url":null,"abstract":"Inverter-Based Resources (IBRs) are challenging traditional line protection systems, that have been designed and developed over the years considering the fault characteristics of synchronous generator dominated power systems. The response of IBRs under faults is mainly driven by the inverter control design that can vary across different manufacturers. This study focuses in assessing the performance of negative and zero sequence voltage polarized ground directional elements in a Medium Voltage (MV) distribution grid with increased penetration of Photovoltaic (PV) systems. A system has been developed, modelling a part of a distribution grid and utilizing detailed ElecrtoMagnetic Transient (EMT) models to emulate the behavior of IBRs. The design of the substation protection scheme includes an 11 kV blocking scheme employing ground directional elements. The system is simulated in a real time environment and Hardware In the Loop (HIL) tests are performed with actual protection relays utilizing the industry standard IEC 61850 protocol for the communications. The performance of the blocking scheme is examined under different configuration scenarios, with the results indicating that under certain conditions, with heavy IBR fault contributions, the protection scheme is impacted negatively.","PeriodicalId":311595,"journal":{"name":"2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121985846","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

How Inertia Reduction Affects Synchronous Generators: The Case of Synchronizing Torque 惯性减小如何影响同步发电机:以同步转矩为例

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960445

Mamadou Goundiam, V. Debusschere, R. Caire

引用次数: 0

Dynamic Pricing Integrated Demand Response for Multiple Energy Carriers with Deep Reinforcement Learning 基于深度强化学习的多能量载体动态定价集成需求响应

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960326

Gaddafi Almannouny, Shengrong Bu, Jin Yang

{"title":"Dynamic Pricing Integrated Demand Response for Multiple Energy Carriers with Deep Reinforcement Learning","authors":"Gaddafi Almannouny, Shengrong Bu, Jin Yang","doi":"10.1109/ISGT-Europe54678.2022.9960326","DOIUrl":"https://doi.org/10.1109/ISGT-Europe54678.2022.9960326","url":null,"abstract":"The traditional scope of demand response has been expanded to include integrated demand response (IDR), leveraging the technological sophistication provided by energy integration technologies. This paper examines the relationship between service providers (SP) and end-users in the IDR programme. The purpose of IDR is to maximise profits for gas and electricity utility companies while also minimising customer consumption prices and keeping the system stable. The hierarchical decisionmaking framework is illustrated using deep reinforcement learning (DRL). To address this challenge, the deep deterministic policy gradient (DDPG) technique uses deep neural networks to assess the state and compute the action. SP can adjust retail energy pricing adaptively during the online learning process, Considering end-user demand uncertainty and wholesale price flexibility. Experiments demonstrate that our proposed approach achieves high performance. The findings demonstrate that The IDR programme can benefit both the end-users and the provider by lowering energy costs and peak load demand.","PeriodicalId":311595,"journal":{"name":"2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128444573","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

Reinforcement Learning Based Optimal Load Shedding for Transient Stabilization 基于强化学习的暂态稳定最优减载

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2022-10-10 DOI: 10.1109/ISGT-Europe54678.2022.9960657

Yunhe Wei, Al-Amin B. Bugaje, Federica Bellizio, G. Strbac

引用次数: 0