2023 International Conference on Future Energy Solutions (FES)最新文献_第7页

Battery Energy Storage System Performance during Black-Start, Voltage and Frequency Disturbances 黑启动、电压和频率干扰下电池储能系统性能研究

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10182694

M. B. Tookanlou, Mostafa Malekpour, Rasoul Azizipanah Abarghooee, Mazaher Karimi, Bahaa Eltahawy

{"title":"Battery Energy Storage System Performance during Black-Start, Voltage and Frequency Disturbances","authors":"M. B. Tookanlou, Mostafa Malekpour, Rasoul Azizipanah Abarghooee, Mazaher Karimi, Bahaa Eltahawy","doi":"10.1109/FES57669.2023.10182694","DOIUrl":"https://doi.org/10.1109/FES57669.2023.10182694","url":null,"abstract":"With the increasing penetration of Renewable Energy Resources (RESs) into power systems, concerns over grid blackout and stabilization solutions are being raised. Capability of Battery Energy Storage System (BESS) on balancing the variable generation profiles of Photovoltaic (PV) systems makes the BESS a modern grid solution. Furthermore, the BESS can help restore power in the event of blackout. In this paper, the contribution of BESS to facilitate their black-start capability is investigated. In addition, the role of the BESS in smoothing out fluctuations and disturbances associated with voltage and frequency changes, is assessed following an unexpected disturbance. To evaluate the dynamic performance and response of the BESS in recovering power during black-start and reducing disturbances, simulation studies were carried out considering IEEE 33 node test network, PV systems, and a BESS. Two critical case studies were considered to determine the level of BESS contribution in reducing disturbances’ impacts and speeding network recovery. Results showed that, with the BESS, 100% of the total load of the network is supplied while it is not the case without the use of BESS. The BESS responds to sudden voltage and frequency changes. During voltage variation, the BESS injects reactive power to the network which could increase the network voltage at some nodes. Finally, the power drawn from MV grid is reduced due to BESS frequency response under frequency excursion.","PeriodicalId":165790,"journal":{"name":"2023 International Conference on Future Energy Solutions (FES)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133845573","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

Demand Response by Urban Multi-type Load Aggregators and Storage Systems in Power Grid 城市电网多类型负荷汇聚与存储系统的需求响应

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10183092

Jiawen Bai, Tao Ding, Shuhai Feng, Yangsheng Sun, Jingkai Zhu, Fan Su

引用次数: 0

BESS Viability analysis for PV Power Plant Clipping Loss Minimisation 光伏电站裁剪损耗最小化的BESS可行性分析

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10182932

M. Bahloul, David Horan, S. Khadem

引用次数: 1

Advanced Optimization Algorithm to Guarantee (N-1)-Security in Curative Congestion Management 治疗性拥塞管理中保证(N-1)-安全的先进优化算法

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10182579

J. Mehlem, Christian Gerdon, A. Moser

{"title":"Advanced Optimization Algorithm to Guarantee (N-1)-Security in Curative Congestion Management","authors":"J. Mehlem, Christian Gerdon, A. Moser","doi":"10.1109/FES57669.2023.10182579","DOIUrl":"https://doi.org/10.1109/FES57669.2023.10182579","url":null,"abstract":"The introduction of nonlinear power flow controlling remedial actions and curative congestion management (CCM) increases the complexity of congestion management. State of the Art linearization approaches in the optimization of CCM can lead to violations of (n-1)-security not identified by algorithms based on linearization. This paper investigates the impact of exact outage simulations based on AC load flow equations and outage approximations based on linearization on the violation of (n-1)-security and computational effort in the optimization of CCM. Exemplary results show that exact outage simulations based on AC load flow calculation guarantee (n-1)-security at the cost of extreme computational effort. Outage approximations based on linearization can greatly reduce the computational effort, but can lead to violations of (n-1)-security by up to 7 %. Therefore, this paper introduces an advanced centralized algorithm combining linearized outage and exact outage calculations. The results show that the advanced centralized algorithm ensures (n-1)-security while increasing the computational effort in comparison to outage approximations by only a factor of between 39 % and 65 %.","PeriodicalId":165790,"journal":{"name":"2023 International Conference on Future Energy Solutions (FES)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115446511","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

Integration of A Fixed-Carrier Planetary Gear Drive Train To Enhance the Efficiency of Wind Energy Systems 集成固定载体行星齿轮传动系统以提高风能系统的效率

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10182808

Y. E. Tohamy, H. Schulte

{"title":"Integration of A Fixed-Carrier Planetary Gear Drive Train To Enhance the Efficiency of Wind Energy Systems","authors":"Y. E. Tohamy, H. Schulte","doi":"10.1109/FES57669.2023.10182808","DOIUrl":"https://doi.org/10.1109/FES57669.2023.10182808","url":null,"abstract":"Electricity generation is increasingly turning to renewable energy as a replacement for traditional fossil fuels, and wind energy is a crucial renewable energy source. However, wind energy has yet to be fully utilized due to a major challenge in generating electricity from the wind turbine rotor and the electric generator which operate at different speeds. A new method has been proposed to address this issue which integrates counter-rotor generators with planetary gears operating at fixed carrier operating conditions. This approach uses a synchronous machine with a counter-rotor generator connected to a planetary gear set, increasing the relative speed between the rotor and the stator. The proposed design has shown a significant increase in efficiency in the low-speed region, but its efficiency gain decreases when the operating speed exceeds 60% of the rated speed. Smaller gear set ratios result in higher relative speeds and more significant efficiency gains. However, while the proposed design improves efficiency at low speeds, the absolute value of the efficiency is still relatively low.","PeriodicalId":165790,"journal":{"name":"2023 International Conference on Future Energy Solutions (FES)","volume":"5 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113954519","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

Complexity of meshed and bidirectional maritime DC-System Simulations 网格和双向海上直流系统仿真的复杂性

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10182908

Jana Ihrens, Shayan Bahadori Rad, T. A. Kern

引用次数: 0

Distributed Finite-Time Secondary Control for DC Microgrids with Reduced Internetwork Data Transmission Dependency 降低网络间数据传输依赖的直流微电网分布式有限时间二次控制

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10182795

A. Basati, Saeid Bashash, J. Guerrero, J. Vasquez

{"title":"Distributed Finite-Time Secondary Control for DC Microgrids with Reduced Internetwork Data Transmission Dependency","authors":"A. Basati, Saeid Bashash, J. Guerrero, J. Vasquez","doi":"10.1109/FES57669.2023.10182795","DOIUrl":"https://doi.org/10.1109/FES57669.2023.10182795","url":null,"abstract":"In this paper, a distributed secondary controller is proposed for DC microgrids (DCMGs) with reduced dependency on information from neighboring units, while achieving voltage consensus, current sharing, and reference voltage tracking tasks. Adopting a distributed finite-time secondary controller from the literature, we use the physical relations in the DCMG network to eliminate the dependency of the local controllers on the voltage information of the neighboring units. This is done by using the local measurements of the load and the unit currents and the line resistances to achieve voltage consensus in the network. Another revision is to modify the control law for the unit responsible for tracking the reference voltage from an external tertiary controller in the interconnected network setting. We propose to release this unit from any responsibilities except for the reference voltage tracking. Finally, we propose to include a saturation function on the secondary controller with an integrator anti-windup logic to maintain the system voltages within a safe limit. Simulation results indicate that the proposed controller provides superior performance compared to the conventional controller in achieving all of the desired control objectives for the DCMGs.","PeriodicalId":165790,"journal":{"name":"2023 International Conference on Future Energy Solutions (FES)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123591370","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

Vulnerability of EV Charging Stations to Cyber Attacks Manipulating Prices 电动汽车充电站易受网络攻击操纵价格

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10183070

Amirhossein Akbarian, M. Bahrami, M. Vakilian, M. Lehtonen

{"title":"Vulnerability of EV Charging Stations to Cyber Attacks Manipulating Prices","authors":"Amirhossein Akbarian, M. Bahrami, M. Vakilian, M. Lehtonen","doi":"10.1109/FES57669.2023.10183070","DOIUrl":"https://doi.org/10.1109/FES57669.2023.10183070","url":null,"abstract":"Electric vehicles (EVs) have experienced an unprecedented increase in their penetration; in well developed countries; due to the advancement of battery technology and the need to make transportation more environmentally friendly. As a result of this trend, EVs have become an integral part of those countries power grid ecosystem, where they may be used as both a source, and a consumer of energy. However, cybersecurity risks associated with large fleets of EVs within the power grids can significantly impact the normal operation of distribution systems. This paper considers the cyber-attack consequences, from attackers’ perspective. The cyber attackers under study target the charging price (CP) by increasing the CP in off-peak hours and accordingly subsiding it in on-peak hours. A two-stage optimization framework is proposed to identify the most important ultra-fast charging stations (XFCs) under the cyber-attack, meanwhile, the EV users’ response to the compromised CP is considered. Then, the proposed model is implemented on a modified IEEE 123-bus distribution test system, and the effectiveness of the model is proved through some case studies. In particular, they demonstrated that the amount of load shedding is increased by 8.198 MW when the EV user response is taken into account.","PeriodicalId":165790,"journal":{"name":"2023 International Conference on Future Energy Solutions (FES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114828756","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

Wavelet-Based Hybrid Energy Storage System for Smoothing Electric Tractor Power Fluctuations 基于小波平滑电动拖拉机功率波动的混合储能系统

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10183096

Cheng Long, Yang Yaqian, Chen Quan, Li Guoli

引用次数: 0

Modeling Demand Side Management in European Resource Adequacy Assessments 欧洲资源充足性评估中的需求侧管理建模

2023 International Conference on Future Energy Solutions (FES) Pub Date : 2023-06-12 DOI: 10.1109/FES57669.2023.10183335

Kevin Pacco, D. N. Viet, Lukas Weber, A. Moser

{"title":"Modeling Demand Side Management in European Resource Adequacy Assessments","authors":"Kevin Pacco, D. N. Viet, Lukas Weber, A. Moser","doi":"10.1109/FES57669.2023.10183335","DOIUrl":"https://doi.org/10.1109/FES57669.2023.10183335","url":null,"abstract":"In the context of the energy transition, a decrease in dispatchable generation capacity from conventional power plants with an increasing integration of volatile, supply-dependent generation plants based on renewable energies is to be expected. Therefore, the question arises whether resource adequacy (RA) is still guaranteed in the European power system. In the future, demand side management (DSM) will play a more important role in ensuring RA. In order to consider DSM processes in the evaluation of RA, a variety of DSM properties must be taken into account. In this paper, four different models with varying levels of detail in considering DSM properties are developed within a cost minimizing dispatch optimization model. Subsequently, the different models are applied to an exemplary scenario and evaluated in terms of DSM usage, influence on the relevant indicators for RA as well as computational runtime. The results demonstrate that the reduction of the level of detail when considering DSM properties is accompanied by an increase in the assumed flexibility of the DSM processes, but also by a significant reduction in the computation runtime.","PeriodicalId":165790,"journal":{"name":"2023 International Conference on Future Energy Solutions (FES)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126252664","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