2019 7th International Conference on Smart Grid (icSmartGrid)最新文献_第3页

Integrated Smart Heating System in Historic Buildings 历史建筑集成智能供暖系统

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990833

Heiki Lill, Alo Allik, M. Hovi, Kristjan Loite, A. Annuk

{"title":"Integrated Smart Heating System in Historic Buildings","authors":"Heiki Lill, Alo Allik, M. Hovi, Kristjan Loite, A. Annuk","doi":"10.1109/icSmartGrid48354.2019.8990833","DOIUrl":"https://doi.org/10.1109/icSmartGrid48354.2019.8990833","url":null,"abstract":"In Estonia, wood-based heat accumulating stove heating is the traditional method of keeping houses warm during the cold period. Over time, district heating has started to replace local heating systems in urban areas. Different heating systems, based on different kind of combustion materials, have been introduced for heating private houses. Solar, earth and air heating have also been introduced in recent decades. At the same time, wood burning stove heating have still an important role in heating private homes as a traditional way. This, in turn, causes a reduction in air quality in urban areas during the heating season. Due to the decline in air quality, an idea of banning the wood-burning stove heating systems in urban areas rises. In historic buildings of architectural value, as well as heritage sites and buildings seeking of cultural authenticity, the preservation of stoves is required. In order for stoves to remain more than just decorative furnishings, it is wise to find possibilities of using stoves for their intended use using modern and non-polluting options. For example, by installing electric heating elements in furnaces or by supplying heat to the furnaces through preheated water. The aim of this study is that by using smart control element and heating the furnace with an electric heater during periods when electricity is cheap, it ensures the suitability of the indoor climate of the building and reduces the air pollution. At the same time, it balances the demand response ratio in electricity market.","PeriodicalId":403137,"journal":{"name":"2019 7th International Conference on Smart Grid (icSmartGrid)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115665969","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

On&Off-Grid Hybrid Microgrid Design and Dynamic Analysis 并网与离网混合微电网设计与动态分析

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990881

U. Cetinkaya, R. Bayindir

引用次数: 7

Hot Water Demand Prediction Method for Operational Planning of Residential Fuel Cell System 住宅燃料电池系统运行规划的热水需求预测方法

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990872

Yuta Tsuchiya, Y. Hayashi, Y. Fujimoto, Akira Yoshida, Y. Amano

{"title":"Hot Water Demand Prediction Method for Operational Planning of Residential Fuel Cell System","authors":"Yuta Tsuchiya, Y. Hayashi, Y. Fujimoto, Akira Yoshida, Y. Amano","doi":"10.1109/icSmartGrid48354.2019.8990872","DOIUrl":"https://doi.org/10.1109/icSmartGrid48354.2019.8990872","url":null,"abstract":"This study proposes a hot water demand prediction method for operational planning of polymer electrolyte fuel cell cogeneration systems (PEFC-CGSs). PEFC-CGSs provide hot water by utilizing waste heat produced in the electricity generation process. An optimal operational plan according to household demand leads to further energy saving. Therefore, operational planning methods based on household demand prediction have received intense focus. In particular, the prediction of the amount of hot water demand is important for efficient operation. The authors have attempted to improve the hot water prediction method based on multivariate random forest (MRF), which uses the average of many decision trees' outputs as the prediction result. However, some experimental results show that a prediction strategy based on averaging the outputs of decision trees does not always lead to the best solution. In this study, the authors propose a novel prediction method utilizing the quantile of the estimation results derived in MRF. By setting the appropriate quantile, we can evade the demand underestimation, which has a higher negative impact on operational efficiency than overestimation. The usefulness of the proposed approach is evaluated via numerical simulations using real-world demand data.","PeriodicalId":403137,"journal":{"name":"2019 7th International Conference on Smart Grid (icSmartGrid)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130938349","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

Smart Grid Co-Simulation Tools: Review and Cybersecurity Case Study 智能电网联合仿真工具:综述和网络安全案例研究

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990712

Tan Duy Le, A. Anwar, R. Beuran, S. Loke

引用次数: 19

[Copyright notice] (版权)

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icsmartgrid48354.2019.8990809

引用次数: 0

Forecasting of Electric Energy Consumption for Housing Cooperative with a Grid Connected PV System 光伏并网住宅合作社电能消耗预测

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990767

J. Solis, T. Oka, J. Ericsson, M. Nilsson

引用次数: 7

Boundary Device Management Tool for Distribution Network Model Resource Center in Advanced Distribution Management System 高级配电管理系统中配电网模型资源中心的边界设备管理工具

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990803

Yi Ding, Xiaolu Li, Congli Li, Fei Teng, Yue Zheng

引用次数: 1

A Comparative Study Between Robust Control Sliding Mode and Backstepping of a DFIG Integrated to Wind Power System 风电系统集成DFIG鲁棒滑模控制与反步控制的比较研究

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990810

L. Saihi, Y. Bakou, A. Harrouz, I. Colak, K. Kayisli, R. Bayindir

引用次数: 11

Performance Evaluation of Solar Roof-Top PV on Eskom's LV Electric Power Distribution Networks 太阳能屋顶光伏在Eskom低压配电网络上的性能评价

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990721

I. Davidson, R. Reddy

{"title":"Performance Evaluation of Solar Roof-Top PV on Eskom's LV Electric Power Distribution Networks","authors":"I. Davidson, R. Reddy","doi":"10.1109/icSmartGrid48354.2019.8990721","DOIUrl":"https://doi.org/10.1109/icSmartGrid48354.2019.8990721","url":null,"abstract":"The South African government policy to electrify all customers has placed immense demands on the electricity infrastructure. Several new connected customers in line with these government targets and plans are in networks that are already constrained, with the consequence of violating statutory performance requirements and electrical parameters, such as thermal loading, voltage limits and technical losses. Utilities' solutions to remedy these problems sometimes requires huge investments to upgrade infrastructure and this may take years for implementation. In many instances, short-term solutions are available and feasible. This study investigates Solar Roof-Top PV (RTPV) as a renewable energy resource for reticulation (11/22KV) networks. Currently RTPV is not well documented and guided when considering available Grid codes, Guidelines and Standards. This paper demonstrates that RTPV penetration is more worthwhile to consider than capital strengthening/refurbishment projects. The study demonstrates the supportive role of RTPV to meet electrification demands. With increased penetration of RTPV's on distribution networks, there is a benefit to the feeder tail-end voltages with reduced thermal loading and technical losses in distribution networks. This provides Utilities with the opportunity to electrify more customers and defer capital expenditure, while reducing the carbon footprint. The balance of the paper presents an accurate view of RTPV analysis, attributed to the accuracy of data, by using a practical network topology coupled with its related statistical loading. It further takes into account the associated customer connected at the LV transformers. With the imminent influx of RTPV, the results of this study will assist in equipping the South African Electricity Supply Industry (ESI) for the readiness of RTPV and the influence of RTPV on reticulation networks by quantifying the impacts and expectations for the Electric Power Utility and the customer.","PeriodicalId":403137,"journal":{"name":"2019 7th International Conference on Smart Grid (icSmartGrid)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116845612","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: 3

Technical - Economic Study for the Implementation of Solar Energy in the Presence of Biomass and Micro Hydraulic Generation, for Sectors that do not Have Electricity Supply in the Province of Bolívar-Ecuador 在生物质和微型水力发电的情况下，为Bolívar-Ecuador省没有电力供应的部门实施太阳能的技术经济研究

2019 7th International Conference on Smart Grid (icSmartGrid) Pub Date : 2019-12-01 DOI: 10.1109/icSmartGrid48354.2019.8990865

D. Romero, D. Icaza, Javier González

引用次数: 9