2022 11th International Conference on Power Science and Engineering (ICPSE)最新文献_第2页

Finding the Optimum Horizon for Short-Term Solar Irradiance Forecasting Using Long Short-Term Memory (LSTM) Network 利用长短期记忆(LSTM)网络寻找短期太阳辐照度预报的最佳水平

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935346

Chibuzor N Obiora, Ahmed Ali, Ali N. Hasan

{"title":"Finding the Optimum Horizon for Short-Term Solar Irradiance Forecasting Using Long Short-Term Memory (LSTM) Network","authors":"Chibuzor N Obiora, Ahmed Ali, Ali N. Hasan","doi":"10.1109/ICPSE56329.2022.9935346","DOIUrl":"https://doi.org/10.1109/ICPSE56329.2022.9935346","url":null,"abstract":"The emerging negative effects of non-renewable fuels have compelled many nations to promote using Renewable Energy Sources (RES). Because it is affordable and readily available, solar power is among the RES that has achieved acceptance globally. Solar energy is, however, infamously unpredictable. This is why research fields that involve predictive analysis continue to have a considerable demand for improving the accuracy of global solar radiation prediction. Although Artificial Intelligence (AI) models have been quite helpful, researchers are still developing algorithms that can produce the least amount of prediction errors. This paper presents a successful improvement in estimating solar irradiance using the Long Short-Term Memory (LSTM) network. The input dataset used consisted of historical Cape Town meteorological data collected at five different horizons. Results obtained show that LSTM performed better than the Support Vector Regression (SVR) model, with an nRMSE value of 2.4 percent at 5-minute intervals of prediction. It is suggested that the real-time application of these findings to the operation of solar power plants in the study location produce reliable electricity for the consumers.","PeriodicalId":421812,"journal":{"name":"2022 11th International Conference on Power Science and Engineering (ICPSE)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127245332","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

Decarbonization of Net Zero Energy Buildings by an Intelligent Energy Management System for Smart Grids 基于智能电网的智能能源管理系统实现净零能耗建筑的脱碳

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935446

Seif Eldin A. Shorbila, Osama M. Hebala, H. Ashour

{"title":"Decarbonization of Net Zero Energy Buildings by an Intelligent Energy Management System for Smart Grids","authors":"Seif Eldin A. Shorbila, Osama M. Hebala, H. Ashour","doi":"10.1109/ICPSE56329.2022.9935446","DOIUrl":"https://doi.org/10.1109/ICPSE56329.2022.9935446","url":null,"abstract":"Buildings consume most of the world’s electric power fossil fuel-based production. Therefore, they are responsible for emitting most of the world’s Green House Gases (GHG) The Net Zero Energy Buildings (NZEBs) concept is developed to reduce their energy consumption and GHS emissions by installing on-site grid-connected Distributed Energy Resources (DER) to generate the building’s demanded energy. Although the DERs of NZEBs could generate slightly more energy than their energy consumption, there is a negative cost gap between the imported and exported energy, since the imported energy cost could be more than the exported energy cost. This cost gap increases the payback time of the DERs. In addition, when the NZEBs are connected to an electric fossil fuel utility grid, the patterns mismatch between energy consumption and on-site generated energy of NZEBs causes GHS emissions, then making the NZEBs a non-environmental solution for smart grid decarbonization. This research aims to minimize the payback time of the installed DER, optimize the production of GHS of NZEB, and increase the reliability of the injected power of the NZEB to the utility grids. The research aims are achieved by installing an Energy Storage System (ESS) in NZEBs and then controlling the charging and discharging power of the ESS. The controller is implemented by Proportional Integral (PI), Fuzzy Logic Controller (FLC) and got validated by a hybrid nano-grid which is connected to a fossil fuel utility grid. Consequently, the controller regulates the injected and the consumed power to the optimal operating points, making the NZEBs environmentally sustainable, cost-effective, and effectively achieving smart grid decarbonization.","PeriodicalId":421812,"journal":{"name":"2022 11th International Conference on Power Science and Engineering (ICPSE)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130439471","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

Social Perception of Renewable Energies in the Coastal Zone of South Brazil 巴西南部沿海地区对可再生能源的社会认知

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935360

Carla de Abreu D’Aquino, D. Peyerl

引用次数: 0

Planning of Optimal Phase Balancing for an Unbalanced Distribution System: A Case Study of Cambodia 不平衡配电系统的最优相位平衡规划:以柬埔寨为例

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935454

Sopheak Kay, V. Vai, Samphors Eng, Tivorn Him

引用次数: 0

Employing Distribution Static Var Compensator (DSTATCOM) and Flywheel Energy Storage System (FESS) for Improving Stability of Microgrid (MG) During Short Duration Events 采用分布式静态无功补偿器(DSTATCOM)和飞轮储能系统(FESS)提高微电网在短时事件中的稳定性

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935509

Zaher A. Saafin, Ümmühan Başaran Filik

引用次数: 1

Optimal Day-ahead Scheduling of Heat Pump Heating Systems Partially Fed by Renewable Generation 部分可再生能源供热的热泵供热系统最优日前调度

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935507

Jacopo C. Alberizzi, J. M. Frigola, M. Renzi, Joan Colomer, Manuel Perez Estevez, Albert Ferrer Moreno

引用次数: 1

Integration of Electric Vehicle Charging Stations into the Unit Commitment Modeling 电动汽车充电站与单元承诺模型的集成

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935510

Diaa Salman, Nasser Al Musalhi, M. Kuşaf, Erbuğ Çelebi

{"title":"Integration of Electric Vehicle Charging Stations into the Unit Commitment Modeling","authors":"Diaa Salman, Nasser Al Musalhi, M. Kuşaf, Erbuğ Çelebi","doi":"10.1109/ICPSE56329.2022.9935510","DOIUrl":"https://doi.org/10.1109/ICPSE56329.2022.9935510","url":null,"abstract":"The rapid proliferation of plug-in electric vehicles (PEVs) has resulted in a significant impact and load being placed on the nation’s power grid as a result of the charging of a number of PEVs, especially at the low and medium voltage distribution infrastructure. This creates a significant obstacle to the further mass distribution of electric vehicles (EVs). In this study, the effectiveness of the EV charging stations on the short-term power system planning and control is being studied, and the dynamic programming-genetic algorithm (DP-GA) as a hybrid optimization approach is being used to minimize the power system operational costs. IEEE 14-bus test system is being used to evaluate the suggested methodology. Long short-term memory (LSTM) as a deep learning approach is being utilized to forecast the day ahead performance of EV charging stations in order to be integrated with the power grid. The result shows that the mean square error (MSE) of LSTM is around 0.045 for EV prediction to achieve the plan of UC with minimum production costs of 514707${$}$ for the day ahead.","PeriodicalId":421812,"journal":{"name":"2022 11th International Conference on Power Science and Engineering (ICPSE)","volume":"46 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121004047","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

Power Quality Enhancement in Hybrid Grid Using FACTS Device 利用FACTS器件提高混合电网电能质量

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935382

Mohammed Al-Anbagi, Zaid Hamodat

引用次数: 0

ICPSE 2022 Cover Page ICPSE 2022封面

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/icpse56329.2022.9935367

引用次数: 0

Use of Renewable Energies Applied in Design Strategies for User Comfort in a House in Iquitos-Belen 可再生能源在伊基托斯-贝伦住宅设计策略中的应用

2022 11th International Conference on Power Science and Engineering (ICPSE) Pub Date : 2022-09-23 DOI: 10.1109/ICPSE56329.2022.9935461

D. Esenarro, Karolina Malpartida, Luna Silvana, Vanessa Raymundo, Walter D. Morales

{"title":"Use of Renewable Energies Applied in Design Strategies for User Comfort in a House in Iquitos-Belen","authors":"D. Esenarro, Karolina Malpartida, Luna Silvana, Vanessa Raymundo, Walter D. Morales","doi":"10.1109/ICPSE56329.2022.9935461","DOIUrl":"https://doi.org/10.1109/ICPSE56329.2022.9935461","url":null,"abstract":"The objective of this research is proposed to use renewable energies apllied in design strategies for user comfort of users in Belen-Iquitos housing. in the district has several deficiencies; structural, bioclimatic and disconnection to the basic networks of electricity, water and drainage, as well as self-construction, which do not comply with an adequate design for user comfort, nor provide an adequate quality of life. The methodology is based on the application of bioclimatic architectural design criteria such as the use of renewable energies (passive), climate analysis of the site, rainwater harvesting and organic waste management with the support of digital tools (Rhinoceros, Autocad, Revit, Solar Chart, Design Builder). As results of the research, the housing prototype allows access to clean water through the collection of rainwater, also the reduction of pollution and access to electricity through the use of solar panels with the necessary calculations of the energy required by the house and the protection of the aquatic ecosystem of the Itaya River through the collection of organic waste generated by the users. Finally, it was concluded that the bioclimatic criteria had a positive influence on the thermal and lighting comfort of the house, reducing the environmental impact.","PeriodicalId":421812,"journal":{"name":"2022 11th International Conference on Power Science and Engineering (ICPSE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114676226","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