2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)最新文献_第9页

PIDD controller for AGC of nonlinear system with PEV integration and AC-DC links 具有PEV集成和交直流链路的非线性系统AGC的pid控制器

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375756

C. S. Kalyan, C. Suresh

引用次数: 10

Retrofication Of ICE Driven Auto-Rickshaw 内燃机驱动机动人力车的改造

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375725

A. Shaikh, Md Kalim Ansari, Y. Chauhan, Mohammed Talha Shaikh

{"title":"Retrofication Of ICE Driven Auto-Rickshaw","authors":"A. Shaikh, Md Kalim Ansari, Y. Chauhan, Mohammed Talha Shaikh","doi":"10.1109/SeFet48154.2021.9375725","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375725","url":null,"abstract":"This retrofitting (electric conversion) project aims to modify the present structure and mechanism of Autorickshaw to make it suitable for its electrification, rather than designing a complete new E-rickshaw. This paper discusses study on feasibility check of project, selection of design parameters, validation of selected design parameters through MATLAB simulations and selection of most important devices for retrofitting i.e. traction motor and battery. Inspiration for the project is that thousands of auto rickshaws are been scrapped each year in Mumbai itself because of malfunctioning IC engine, which is a huge loss for rickshaw owners if scrapping is done before end of lifespan viz. 15 years. The old scrapped chassis and body of CNG auto rickshaw was reused to support the tagline “generating best from waste”. The BLDC motor has replaced the heart of auto rickshaw, IC engine, and the electricity of storage battery replaces the fuel and a controller is used for proper functioning and control of auto rickshaw. All this system was tried to be simulated, wherever and whenever possible by using MATLAB, and load test on motor.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"869 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114059079","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

A Novel Single-Phase Switched-Capacitor Based 5-level Inverter Topology Featuring Voltage Boosting Capability and Common Mode Voltage Reduction 一种新颖的基于单相开关电容的5电平逆变器拓扑结构，具有升压能力和共模降压能力

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375761

A. Hota, V. Sonti, Sachin Jain, V. Agarwal

引用次数: 2

State of Art and Comprehensive Study on Charging Systems for Electric Vehicles 电动汽车充电系统现状与综合研究

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375708

U. Kalla, Tanmay Shukla

引用次数: 3

A Novel Three Phase Induction Motor Drive for Ceiling Fan Application with Improved Dc-link Utilization 一种用于吊扇的新型三相感应电机驱动器，提高了直流链路的利用率

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375648

A. Hota, V. Agarwal

{"title":"A Novel Three Phase Induction Motor Drive for Ceiling Fan Application with Improved Dc-link Utilization","authors":"A. Hota, V. Agarwal","doi":"10.1109/SeFet48154.2021.9375648","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375648","url":null,"abstract":"A novel three phase induction motor drive for domestic ceiling fan application is proposed in this paper with improved dc-bus utilization. The proposed system is fed from a 50Hz single phase ac power source using a flyback-based power factor correction rectifier circuit, which results in 100Hz voltage ripple in the dc-link. The voltage ripple is considerable (nearly 10%) as a low value of capacitor is used to avoid high system cost. By using special carrier based space vector modulation (SVM) strategy the motor performance can be made immune to this voltage ripple but it limits the dc-bus utilization considerably. In this paper this problem is addressed by introducing an appropriate phase difference between the reference vector of the SVM and the dc-link voltage ripple. This phase difference is calculated by aligning the peaks of the modulation signal and the dc-link voltage ripple. It is shown that by doing so the dc-bus utilization can be increased. In the proposed case the dc-bus utilization is achieved to be 61% whereas any existing PWM strategy with ripple free dc-link voltage cannot have more than 57.7% dcbus utilization. Simulation studies are carried out in PLECS to support the theoretical claims. The experimental validation would be included in the final paper.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114882512","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

Issues in Hardware Realization of DC-DC Converters Interfaced with SPV System for Beginners 与SPV系统接口的DC-DC变换器的硬件实现问题

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375747

K. Agarwal, Dhanraj

引用次数: 2

Experimental Study of Single Core Configurations of Saturated Iron Core Fault Current Limiter 饱和铁芯故障限流器单芯结构的实验研究

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375726

V. Naphade, V. Ghate, G. Dhole

{"title":"Experimental Study of Single Core Configurations of Saturated Iron Core Fault Current Limiter","authors":"V. Naphade, V. Ghate, G. Dhole","doi":"10.1109/SeFet48154.2021.9375726","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375726","url":null,"abstract":"The high growth in electrical power demand, the inception of distributed generation, and the interconnection of grid networks contributed to an increase in system fault current. At places in the world, it reached an extent where the protection from this detrimental short circuit current became highly challenging. The circuit breaker’s available capacities and interruption capacity requirements have no margins. Researchers across the world are following the development of enabling technology in terms of Fault Current Limiter(FCL). Saturated Core Fault Current Limiter (SCFCL) is the most commercially viable, cost-effective, reliable, and scalable FCL technology option that can enhance the service life of protective gears in the power networks. In this paper, the two single-core configurations of SCFCL viz. Double AC Winding Model(DWM) and Single AC Winding Model(SWM), have been experimentally explored to investigate and contrast their conduct. Though the peak short circuit current is observed to be clipped significantly by SWM, the voltage drop across the device under normal conditions for designated bias has been noted to be substantially high. The bias design requirement in the case of SWM as a current limiter is critical and subjected under the compulsive constraint of insertion voltage drop in the development of FCL.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130659611","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

Voting Technique for Islanding Detection in Microgrid Using Superimposed Angle Variations 基于叠加角度变化的微电网孤岛检测投票技术

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375723

Harikrishna Muda

{"title":"Voting Technique for Islanding Detection in Microgrid Using Superimposed Angle Variations","authors":"Harikrishna Muda","doi":"10.1109/SeFet48154.2021.9375723","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375723","url":null,"abstract":"The detection of islanding events in a microgrid is a problematic issue. In this paper, four angle variations of superimposed sequence components are derived, and a new technique is proposed using the highest aggregate votes. Space vector transform is applied to decompose positive sequences and negative sequences from power signals. From the pre-state and post-state information, mathematical relationships of superimposed components are generated, and angle variation in between the superimposed component and pre-event component of each sequence is computed. This technique identifies the islanding state, even under perfectly power match conditions without the threshold setting, and hence overcomes the non-detection zone (NDZ) problem. Also, the non-islanding states such as the variable fault resistance, single-pole tripping, recloser operation, non-linear loads, and reconnection of the DEU are addressed. The proposed technique is verified using the thirteen bus microgrid simulation model in a real-time digital environment. The proposed technique is found to be fast and accurate on the change in source capacity, location, and type of DEU.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"1996 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128196002","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

Web Controlled Raspberry Pi Robot Surveillance 网络控制树莓派机器人监控

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375666

V. Rani, J. Sridevi, P. Sai

{"title":"Web Controlled Raspberry Pi Robot Surveillance","authors":"V. Rani, J. Sridevi, P. Sai","doi":"10.1109/SeFet48154.2021.9375666","DOIUrl":"https://doi.org/10.1109/SeFet48154.2021.9375666","url":null,"abstract":"Security is a major thing to focus on during this modern era as it is very important to secure your surroundings for the well being of oneself and his family, But there are many drawbacks of using conventional security surveillance cameras as they have to be set in a particular angle for good visual and they do not cover a large area, conventional security cameras can only be used from a particular device and cannot alert the user during an unforeseen circumstance. Hence we require a much more efficient device for better security a web controlled surveillance robot is much more practical device to be used compared to conventional security surveillance, this system needs a single camera to perform its operation and the user can monitor a wide range of area, any device with a wireless connection to the internet can be used to operate this device. This robot can move to any location within the range of the network and can be accessed globally from anywhere and as it uses only one camera to secure a large area it is also cost-efficient. At the core of the system lies Raspberry-pi which is responsible for all the operation of the system and the size of the device can be engineered according to the area it is to be used.","PeriodicalId":232560,"journal":{"name":"2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129342376","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

Application of Network Structural Properties of a Power System for Voltage Stability Assessment in an Electric Power Grid 电力系统网络结构特性在电网电压稳定性评估中的应用

2021 International Conference on Sustainable Energy and Future Electric Transportation (SEFET) Pub Date : 2021-01-21 DOI: 10.1109/SeFet48154.2021.9375653

I. Adebayo, Yanxia Sun

引用次数: 1