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Sustainable building design based on glazing and location: A statistical modelling approach 基于玻璃和位置的可持续建筑设计:一种统计建模方法
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404404
Veena Mathew, C. P. Kurian, A. Babu
{"title":"Sustainable building design based on glazing and location: A statistical modelling approach","authors":"Veena Mathew, C. P. Kurian, A. Babu","doi":"10.1109/ICEPE50861.2021.9404404","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404404","url":null,"abstract":"Energy consumption plays a substantial role in the design of a sustainable green building. This paper presents the energy simulations carried out for a test room with five different climates. This paper aims to study climate/location, glazing and window orientation on energy performance (Energy Use Intensity) on the building. The EUI data is further used to develop a theoretical model for the test building's annual energy consumption. Multiple linear and stepwise regression models were derived. The analysis shows that the EUI varies from 290 KW/m2/year in Kuala Lumpur to 330 KW/m2/year in Jodhpur. In all the climates double and triple glazing found to be with best energy performance. As the shading coefficient of the glazing decreases, EUI reduces. Also, among the various glazing parameters in regression models, the glazing's thermal gain has a higher impact on EUI. The estimated model can use for deriving the annual energy consumption of the test room for any location, window orientation and glazing. This analysis helps the architects/engineers to grab a better choice for glazing in different climatic regions.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128487193","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
Windings of a Power Transformer, Its Frequency Response and FEM Analysis 电力变压器绕组的频率响应及有限元分析
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/icepe50861.2021.9404477
Sibabrata Pradhan, S. K. Nayak
{"title":"Windings of a Power Transformer, Its Frequency Response and FEM Analysis","authors":"Sibabrata Pradhan, S. K. Nayak","doi":"10.1109/icepe50861.2021.9404477","DOIUrl":"https://doi.org/10.1109/icepe50861.2021.9404477","url":null,"abstract":"This paper presents various types of windings in a power transformer, their FEM methods, frequency response analysis etc. Frequency response analysis (FRA) standards are used in all places. In frequency response, one reference spectrum is first done and after fault is done, spectrum is compared with reference one. A 3-D model of a transformer is considered to show the field distribution, inductance and capacitance matrices, force analysis etc. The forces developed in a transformer winding has also been explained and transient case has been studied.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117163424","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
Design of ANFIS Controller for a DC Microgrid 直流微电网的ANFIS控制器设计
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404439
Don Gamage, Xibeng Zhang, A. Ukil, Chathura Wanigasekara, A. Swain
{"title":"Design of ANFIS Controller for a DC Microgrid","authors":"Don Gamage, Xibeng Zhang, A. Ukil, Chathura Wanigasekara, A. Swain","doi":"10.1109/ICEPE50861.2021.9404439","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404439","url":null,"abstract":"An adaptive neuro-fuzzy inference system (ANFIS) controller is developed and presented in this study to control hybrid energy storage system (HESS) which combines the battery and super-capacitor (SC). The battery compensates the energy requirement for a longer duration while the SC limits the stress on battery caused by the power fluctuations during transient period which alternately gives longer life span for the battery while regulate the DC link voltage constant. The proposed ANFIS controller is being compared for performance with various other controllers including the reinforcement controller based on Q-learning proportional and integral (PI) controller, fuzzy controller and conventional PI controller. Further, the state of charge (SOC) of the battery and SC are monitored in order to decide the required optimal amount of power or energy for the HESS in deficit/excess modes. The results of the simulation, in different loading conditions, indicate that the ANFIS's controller performance for the DC microgrid is superior compared to others.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121605731","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: 2
Control of DC Microgrid for Improved Current Sharing and Voltage Regulation 改进直流微电网共流和电压调节的控制
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404421
Rohit Kumar, M. Pathak
{"title":"Control of DC Microgrid for Improved Current Sharing and Voltage Regulation","authors":"Rohit Kumar, M. Pathak","doi":"10.1109/ICEPE50861.2021.9404421","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404421","url":null,"abstract":"This paper presents a distributed secondary controller in DC microgrid to improve the distribution of converters' output current and minimize load voltage regulation. The main theory adopted in the proposed controller is the variable droop resistance, which changes with change in line resistances, inequality in the converters' output currents, and output voltages. The voltage error obtained through the secondary controller participates in determining variable droop resistance and modifies the reference for DC output voltage after compensating voltage drop across droop resistance The converters used in this system are isolated full-bridge DC-DC converter, which allows the proposed controller's adaptability in both isolated and non-isolated converters.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116925785","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
Seamless Operation of Master-Slave Organized AC Microgrid with Robust Control and Islanding Detection 基于鲁棒控制和孤岛检测的主从组织交流微电网无缝运行
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404425
Parusharamulu Buduma, Madan Kumar Das, R. T. Naayagi, S. Mishra, G. Panda
{"title":"Seamless Operation of Master-Slave Organized AC Microgrid with Robust Control and Islanding Detection","authors":"Parusharamulu Buduma, Madan Kumar Das, R. T. Naayagi, S. Mishra, G. Panda","doi":"10.1109/ICEPE50861.2021.9404425","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404425","url":null,"abstract":"In this paper, islanding detection, control, power share, and grid synchronization techniques have been proposed for the seamless operation of AC Microgrid in Grid-Connected Mode (GCM), Islanded Mode (IM), and during the transition between both modes. The power share between Microgrid sources is implemented with a Master-Slave method. The control scheme of each source is designed with Robust Linear Quadratic Regulator (RLQR) and Mixed $H_{2}/H_{infty}$ Optimal (MO) controller. The detection algorithm is developed with Synchro-Extraction Transform (SET) and Optimal Support Vector Machine (OSVM). A Phase-Locked Loop (PLL) based grid synchronization method is also considered for the re-connecting of the Microgrid to the utility grid. To verify the practical feasibility, an experimental setup along dSPACE 1202 control kit is developed. For demonstrating the seamless operation of the proposed system, simulation and experimental results are presented.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121931255","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: 2
Dynamic State Estimation of Multi-machine Power Network Integrated with SVC 基于SVC的多机电网动态估计
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404525
Meera R. Karamta, Anilkumar Markana
{"title":"Dynamic State Estimation of Multi-machine Power Network Integrated with SVC","authors":"Meera R. Karamta, Anilkumar Markana","doi":"10.1109/ICEPE50861.2021.9404525","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404525","url":null,"abstract":"This work describes the estimation of system states for WSCC 3-Generator 9-Bus system connected with SVC (shunt FACTS device). Bus voltage magnitudes and voltage phase angles of this test system are estimated using Weighted Least Square (WLS) and Extended Kalman Filter (EKF) methods of dynamic state estimation. Holt's two-parameter linear exponential smoothing method is utilised for model parameter identification required in EKF implementation. Performance of both estimation methods are compared under two disturbance conditions, vis-à-vis sudden load change and three-phase fault.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126711766","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
Total Harmonic Distortion based Fault Detection in Islanded DC Microgrid 基于总谐波畸变的孤岛直流微电网故障检测
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404407
S. K. Prince, Shaik Affijulla, G. Panda
{"title":"Total Harmonic Distortion based Fault Detection in Islanded DC Microgrid","authors":"S. K. Prince, Shaik Affijulla, G. Panda","doi":"10.1109/ICEPE50861.2021.9404407","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404407","url":null,"abstract":"DC microgrid is a part of the grid that includes distributed energy resources (DERs), storage equipment, and local loads. In a DC microgrid, protection, and fault analysis is a challenging task, with a rapid increase of current during a fault. Faults can occur in the grid-connected and island modes of the DC microgrid, while in island mode the fault current is reduced by 2–3 times. Thus, in this paper fault detection techniques are developed based on the total harmonic distortion of the voltage and current samples in island mode. For the validation of the proposed method, a pole-ground fault is performed in the six-lines of the DC microgrid, and then the total harmonic distortion for the individual line is assessed. This 6-bus DC microgrid is simulated in PSS®SINCAL software, and the total harmonic distortion is analyzed in Matlab/Simulink. Finally, the effectiveness of the system has been investigated under pole-ground fault in three different line-segments.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128956982","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
Sensorless SRM driven Solar Irrigation Pump with Grid-Support Using Vienna Rectifier 采用维也纳整流器的无传感器SRM驱动的电网支撑太阳能灌溉泵
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404397
Amarnath Yalavarthi, Bhim Singh
{"title":"Sensorless SRM driven Solar Irrigation Pump with Grid-Support Using Vienna Rectifier","authors":"Amarnath Yalavarthi, Bhim Singh","doi":"10.1109/ICEPE50861.2021.9404397","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404397","url":null,"abstract":"This paper presents power quality improvement in AC mains of grid-supported solar fed switched reluctance motor (SRM) water pump drive using a three-phase Vienna converter. The Vienna converter used at the front-end improves the quality of power drawn from the utility grid by reducing the harmonics and maintaining the unity power factor. Besides these features, The Vienna converter provides the DC link voltage regulation with balanced dual-output voltage making it highly suitable for mid-point converter fed SRM drive. The conventional diode bridge rectifier along with power factor correction converter uses a greater number of elements to achieve the similar performance. The overall grid-supported SRM driven solar water pump drive is modelled and simulated in Simulink environment and the performance of the drive is evaluated during different operating modes. It is observed that, under all operating conditions, the power quality indices of the utility mains are in compliance with the IEEE-519 standard.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"730 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133058805","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
Distributed Primary and Secondary Control Strategy for Power Sharing and Voltage Restoration in a DC Microgrid 直流微电网电力共享与电压恢复的分布式主次控制策略
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404419
Raj Aryan, R. Ranjan, Amritesh Kumar
{"title":"Distributed Primary and Secondary Control Strategy for Power Sharing and Voltage Restoration in a DC Microgrid","authors":"Raj Aryan, R. Ranjan, Amritesh Kumar","doi":"10.1109/ICEPE50861.2021.9404419","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404419","url":null,"abstract":"Because of having various advantages of direct current (DC) over alternating current (AC) including reduced losses and smooth integration with distributed energy sources (DERs), DC microgrids (DC MGs) increases more attention nowadays. The presence of a large number of DERs voltage support and proper power-sharing is the major problem in such a multisource DC MG. This paper discusses the problem associated with the power-sharing or current sharing accuracy between two parallely connected dc-dc boost converters in a DC microgrid. In this paper, primary and secondary control strategies for DC MGs are applied to provide good power-sharing accuracy among all converters and voltage restoration of the common DC bus. The main drawback of the conventional droop method under primary control is poor power sharing accuracy and drop in voltage of a common dc bus voltage because of droop action. The proposed average current and average voltage secondary control strategy improve the current sharing accuracy and common dc bus voltage restoration. The simulation results and experimental analysis are validated by using the verified proposed method.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130148824","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
Distributed Energy Trading Network: Decentralized and Secured 分布式能源交易网络:分散和安全
2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404481
Sounak Bhowmik, M. Sarkar, D. Bose, C. K. Chanda
{"title":"Distributed Energy Trading Network: Decentralized and Secured","authors":"Sounak Bhowmik, M. Sarkar, D. Bose, C. K. Chanda","doi":"10.1109/ICEPE50861.2021.9404481","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404481","url":null,"abstract":"This paper tries to build a system, providing maximum participation and maximum resiliency for the existing power system using existing technologies only but in an innovative approach. The proposed ecosystem consists of distributed power generation nodes, consumers, smart grids, and microgrids to make peer-to-peer energy transactions easy, both physically and economically. The proposal can be divided into two parts, viz. physical and digital. A user cannot send power to another customer in need with few exceptions in a traditional system. This work has shown how each user can be connected to the smart grid via one or many micro-grids. Moreover, their trade will be automated on the digital side by Ethereum, a public blockchain that supports smart contracts. To make things more efficient and easy, we introduced a token-based economy, empowered by a smart contract. In this way, the resiliency of the whole ecosystem will be improved dramatically.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134153259","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
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