2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies最新文献_第9页

Solar Fed Cuk Converter Based SRM Drive Control of E-Rikshaw 基于太阳能电池变换器的电动人力车SRM驱动控制

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404389

Arjun Kumar, Bhim Singh

{"title":"Solar Fed Cuk Converter Based SRM Drive Control of E-Rikshaw","authors":"Arjun Kumar, Bhim Singh","doi":"10.1109/ICEPE50861.2021.9404389","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404389","url":null,"abstract":"In this paper simple design and performance of PV array and battery fed Switched Reluctance Motor (SRM) drive are carried out for e-rickshaw. Light Electric vehicle (EV) provides a decent solution to the negative impact of the conventional internal combustion engine based vehicles. The renewable energy source integration to the EV makes the system reliable and ecofriendly. The regenerative braking capability makes the energy management efficient. The SRM has simple rugged structure and with the development of technology, it suits very well for the EV application. In this paper, an 8/6 four phase SRM is controlled for motoring as well as regenerative braking mode. A DC-DC Cuk converter is used as the intermediate converter between the solar panel and the DC-link, which facilitates smooth input and output currents and provides the boundless region for Maximum Power Point Tracking (MPPT). A Li-ion battery is directly connected to the DC-link for maintaining the power balance in the system and also eliminates the cost of converter for the battery. Moreover, the system performance is analyzed for different levels of solar insolation on Matlab/Similink.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"41 6 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":"121175565","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: 4

Inrush Current Minimization in Reduced Device Count Multilevel Inverter Interfacing PV System 减少器件数的多电平逆变器接口光伏系统的浪涌电流最小化

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404426

Priyanka Sen, V. Jha, A. K. Sahoo

{"title":"Inrush Current Minimization in Reduced Device Count Multilevel Inverter Interfacing PV System","authors":"Priyanka Sen, V. Jha, A. K. Sahoo","doi":"10.1109/ICEPE50861.2021.9404426","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404426","url":null,"abstract":"Switched capacitor (SC) based multilevel inverters (MLIs) are evolving rapidly for varieties of dc-ac power conversion applications. This is due to the voltage balancing ability without any complicated control circuit and voltage boosting ability. Even with these major advantages of SC topologies, a key issue in these circuits is the high inrush current while sudden charging and discharging of capacitors. This issue has been addressed in this work by proposing a new SCMLI circuit consisting lower number of switches and a single source. The merits of the proposed circuit such as voltage balancing of capacitors without adding closed loop control, voltage boosting and single source requirements has motivated the authors to employ the same circuit in photovoltaic (PV) application. The proposed SCMLI is interfaced with the PV systems through dc-dc boost converter. The dc-dc boost converter allows voltage boosting additional to the boosting capability of SC network and assist in minimizing the inrush current due to presence of inductor. The advantages of the proposed structure are verified by a detailed comparison with existing configurations and extensive simulation study of the proposed circuit in integration with the PV system.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"87 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":"124417894","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

Near Miss of Blackout in Southern Part of North Eastern Grid of India 印度东北部电网南部发生大面积停电

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404511

V. Suresh, Rajib Sutradhar, S. Mandal, Kritika Debnath

引用次数: 0

Comparative Evaluation of Basic Probabilistic Load Flow Methods with Wind Power Integration 风电一体化基本概率潮流方法的比较评价

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404524

V. Singh, T. Moger, D. Jena

引用次数: 1

Optimal Switching Control of Series Custom Power Device for Voltage Quality Improvement 提高电压质量的串联自定义电源器件的最优开关控制

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404437

Ravi Kumar Majji, J. Mishra, Ashish A. Dongre

引用次数: 1

Efficiency Comparison of Solid-State Transformer and Low-Frequency Power Transformer 固态变压器与低频电力变压器的效率比较

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404376

Archit Joshi, S. Nath

引用次数: 3

A High PFC AC-DC System For LED Using K Factor Control Driven by Synchronous Semi-Bridgeless Rectifier 同步半桥式整流器驱动的K因子控制LED高PFC交直流系统

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404438

V. Yadav, A. Verma, U. Yaragatti, Manikant Kumar

{"title":"A High PFC AC-DC System For LED Using K Factor Control Driven by Synchronous Semi-Bridgeless Rectifier","authors":"V. Yadav, A. Verma, U. Yaragatti, Manikant Kumar","doi":"10.1109/ICEPE50861.2021.9404438","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404438","url":null,"abstract":"Traditional Bridge rectifier incorporates harmonics and distortion to input current shape, considering the advantages and disadvantages of the conventional bridge less rectifier, a modified bridge-less AC-DC converter is proposed to feed a Buck converter supplying a LED load. Traditional bridgeless rectifier involves use of two source inductance and two feedback diodes. In this paper in place of feedback diode we incorporate the use of solid-state switches thus reducing the non-linearity, improving the input power factor as well as the harmonic content in the input current shape. The proposed topology attains standards within IEC61000-3-2 with universal AC mains for LED load. With THD less than 5% and power factor nearly unity a two-stage high PFC LED driver circuit where the second stage is driven by a buck converter is proposed. The proposed topology works in CCM and uses the K controller method which is a modified form of PI controller to attain a desirable phase and gain margin for stability to the second stage buck circuit. The simulation performed using MATLAB/Simulink software. LED load works on constant current for series LED strip and constant voltage mode for parallel strip, the projected two stage LED driver topology simulation results shows regulated output while its input voltage ranges from the 90V-312V peak with low output ripple.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"100 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":"115178875","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

Integration of STP and WTS in multi-area AGC Studies Considering GHA Optimized TIDF Controller 考虑GHA优化TIDF控制器的多区域AGC研究中STP和WTS的集成

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404486

Sanjeev Kumar Bhagat, Lalit Chandra Saikia, Naladi Ram Babu, Satish Kumar Ramoji, Biswanath Dekaraja, Manoja Kumar Behera

引用次数: 0

Sliding Mode Observer based Sensorless Current Hysteresis Controller for PMBLDC Motor Drive 基于滑模观测器的PMBLDC电机驱动无传感器电流滞回控制

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404480

Prashant Kumar, D. Bhaskar, R. Behera

{"title":"Sliding Mode Observer based Sensorless Current Hysteresis Controller for PMBLDC Motor Drive","authors":"Prashant Kumar, D. Bhaskar, R. Behera","doi":"10.1109/ICEPE50861.2021.9404480","DOIUrl":"https://doi.org/10.1109/ICEPE50861.2021.9404480","url":null,"abstract":"This paper develops the sensorless control system for PMBLDCM. The sensorless operation is based on a sliding mode observer. The hysteresis controller has been implemented for current control of PMBLDCM drives system. The hysteresis current control is utilised to account for the phase error of stator phase back EMF. With this approach, the switching pattern for power switches of three phase inverter is developed to drive the PMBLDCM. The signum function based sliding mode observer is used to estimate the rotor angular speed. The overall torque due to the external forces enclosed to the PMBLDCM has been taken as disturbances to the system. Further, such disturbances are estimated to achieve the rotor orientation of PMBLDCM in the complete supply intervals. The motor speed is derived with the obtained rotor position of PMBLDCM drive. The phase-to-phase trapezoidal back-EMF for sensorless activity is calculated by SMO, which is merely sensitive to parameters variance. The stability analysis has been justified by designing sliding surface and the error dynamics constraints is estimated to minimise the disturbances in estimated parameters. The results confirm the feasibility and efficacy of the proposed sensorless SMO method based hysteresis current control of PMBLDCM drive.","PeriodicalId":250203,"journal":{"name":"2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies","volume":"124 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":"121192917","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: 5

Welcome Message from the General Chairs 主席的欢迎辞

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI: 10.1109/ICEPE50861.2021.9404510

Sukumar Mishra

引用次数: 0