2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)最新文献_第2页

A New lesser Number of Components 13-Level Switched Capacitor Based Inverter 基于13电平开关电容的新型少元件逆变器

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9909445

Ashutosh Kumar Singh, R. K. Mandal, Ravi Anand

{"title":"A New lesser Number of Components 13-Level Switched Capacitor Based Inverter","authors":"Ashutosh Kumar Singh, R. K. Mandal, Ravi Anand","doi":"10.1109/SeFeT55524.2022.9909445","DOIUrl":"https://doi.org/10.1109/SeFeT55524.2022.9909445","url":null,"abstract":"In this paper, a new 13-level inverter based on switched-capacitor is discussed. The design is appropriate for inexhaustible energy or green energy applications that need an input voltage source of low magnitude. With the use of switched capacitors, this device is capable of increasing the voltage by a factor of six. It doesn’t need complicated circuits or closed-loop controllers to make sure that the capacitors are balanced, and there are no control algorithms. The analysis of capacitance and the best value for capacitors are talked about. A good comparison is made between the proposed structure and the literature that already exists to see how well the inverter works. The results from the Matlab/Simulink application to find out the change in frequency, dynamic changes in load, changes in modulation index, and voltage across capacitors are provided to demonstrate that the suggested topology functions correctly and is risk-free. A more extensive version of this article is now being written, and once it is completed, it will be submitted to the journal along with the experiments.","PeriodicalId":262863,"journal":{"name":"2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116206170","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

A Switched-Capacitor Based Five-Level Boosting Inverter With Soft Charging 基于开关电容的软充电五电平升压逆变器

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9909184

Sangeeta Kumari, N. Sandeep, A. Verma

引用次数: 3

A Bridgeless Semi-Quadratic Gain High Power Factor AC-DC Converter Based LEVs Charging Solution 基于无桥半二次增益高功率因数AC-DC变换器的LEVs充电解决方案

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9909344

Aswin Dilip Kumar, J. Gupta, Bhim Singh

{"title":"A Bridgeless Semi-Quadratic Gain High Power Factor AC-DC Converter Based LEVs Charging Solution","authors":"Aswin Dilip Kumar, J. Gupta, Bhim Singh","doi":"10.1109/SeFeT55524.2022.9909344","DOIUrl":"https://doi.org/10.1109/SeFeT55524.2022.9909344","url":null,"abstract":"A charger topology using a single stage and transformer-less design employing bridgeless semi quadratic voltage gain with high power factor (HPF) AC-DC converter, is demonstrated in this paper for the charging system of light electric vehicles (LEVs). In order to achieve transformer-less structure and wide voltage gain (particularly step-down gain) between high AC input and low DC output (LEVs battery packs), an integrated structure comprising of a bridgeless SEPIC (single ended primary inductor converter) and a buck converter, is effectively utilized to achieve desired charging characteristics at the battery end and maintaining high power factor at AC end of the charger. The bridgeless along with the transformer less structure, together helps in reducing the size, and the cost of the charger and to improve its overall efficiency. Unlike existing SEPIC and Cuk HPF AC-DC converter based battery chargers, the presented charging system ensures continuous current characteristic both at AC side and battery end, and also has the freedom of operating in the discontinuous inductor current mode (DICM) operation. The continuous current characteristic considerably reduces the size of filters and minimizes associated losses, whereas the DICM operation enables control simplicity. Further, the DICM operation optimizes the volume of magnetics and ensures zero current switching of semiconductor devices. Lastly, the design, operating modes, and performance of the charging circuitry are verified through simulation and corresponding results are discussed here for performance verification.","PeriodicalId":262863,"journal":{"name":"2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127609756","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

Real-Time BLDC Motor Control and Characterization Using TMS320F28069M with CCS and GUI 基于TMS320F28069M的无刷直流电动机实时控制与表征

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9908662

Vinay Kumar Awaar, Neelima Jampally, Haritha Gali, Rajshri Simhadri

{"title":"Real-Time BLDC Motor Control and Characterization Using TMS320F28069M with CCS and GUI","authors":"Vinay Kumar Awaar, Neelima Jampally, Haritha Gali, Rajshri Simhadri","doi":"10.1109/SeFeT55524.2022.9908662","DOIUrl":"https://doi.org/10.1109/SeFeT55524.2022.9908662","url":null,"abstract":"Brushless DC motors, unlike normal DC motors, are supplied by a dc voltage supply and commuted electrically rather than using brushes. Electric cars, servo motors, linear motors, actuators, and other applications employ BLDC motors. The BLDC motor’s speed regulation is critical for completing the work at the required rate. We used code composer studio (CCS) software with INSTASPIN BLDC technology for this research work. We use cc studio software to analyze the motor properties and interface it with a GUI called INSTASPIN-MOTION MOTORWARE software. INSTASPIN BLDC is a method of control. It allows us to recognize, tune, and control any three-phase variable-speed motor. To drive the sensor and sensorless Insta Spin, we used a three-phase BLDC motor with DRVS301 and piccolo F28069M control card. The BLDC motor has dynamic performance and a low minimum operating speed in four modes. We enabled four blocks, namely Identify, Control, Plan, and Move, and analyzed the motor’s performance characteristics using the appropriate programs in the code composer studio. We used both open and closed-loop models to control the motor’s speed and analyze its performance characteristics.","PeriodicalId":262863,"journal":{"name":"2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132001941","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

A Bidirectional Electric Vehicle Charger for Wide Output Voltage Range Application 一种适用于大输出电压范围的双向电动汽车充电器

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9908943

Utsav Sharma, Bhim Singh

{"title":"A Bidirectional Electric Vehicle Charger for Wide Output Voltage Range Application","authors":"Utsav Sharma, Bhim Singh","doi":"10.1109/SeFeT55524.2022.9908943","DOIUrl":"https://doi.org/10.1109/SeFeT55524.2022.9908943","url":null,"abstract":"In a home, off-board chargers are required to charge low voltage powered electric vehicles (LEVs) as well as high voltage powered electric vehicles (HEVs). Keeping this in view, this work presents the design and control of a single-stage bidirectional electric vehicle (EV) charger with a wide output voltage range from 72 V to 240 V. Moreover, the presented bidirectional EV charger facilitates the user to utilize the vehicle battery to supply the home loads, i.e. vehicle-to-home operation during the unavailability of grid power. A bidirectional bridgeless Cuk converter with a switched inductor is designed and analyzed for this EV charger. The main advantages of this bidirectional EV charger are regulated battery current and enhanced grid side performance with reduced component count during the bidirectional operation. The steady-state and dynamic performances of the designed battery charger are investigated under distinct operating conditions during EV charging and vehicle-to-home operation. At last, the efficacy of the battery EV charger is tested to comply with IEC 61000-3-2 standard for power quality and bidirectional operation with NEMA PE-5 standard towards battery current.","PeriodicalId":262863,"journal":{"name":"2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132614518","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

High-Power Isolated Bidirectional Three-port DC-DC Converter for Level-1 and Level-2 Charging 用于一级和二级充电的大功率隔离双向三端口DC-DC变换器

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9908861

Snehalika, Ranjeeta Patel, C. Panigrahi, A. Rathore

引用次数: 0

Design and Development of Smart WheelChair 智能轮椅的设计与开发

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9908983

Sree Amrutha Valli Kuppa, M. Reddy, A. Sanjana, J. Sridevi, V. Rani

引用次数: 0

Influence of System Parameters on Current Transformer Saturation in Power System 电力系统参数对电流互感器饱和的影响

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9909425

Shantilal J. Babaria, D. Patel, N. Chothani, Pratap K. Chaini, Rajesh M. Patel, S. Joshi

{"title":"Influence of System Parameters on Current Transformer Saturation in Power System","authors":"Shantilal J. Babaria, D. Patel, N. Chothani, Pratap K. Chaini, Rajesh M. Patel, S. Joshi","doi":"10.1109/SeFeT55524.2022.9909425","DOIUrl":"https://doi.org/10.1109/SeFeT55524.2022.9909425","url":null,"abstract":"Current Transformer (CT) is the prime sensing device in power system for protection applications. Certain parameters of external circuit and CT itself may influence the operation of a protective schemes. During high fault current, its operating characteristic may disrupt and it creates nuisance operation of protective devices. Execution of CT in power system may affected by mismatch in CT ratio, CT saturation, error in measurement, fault inception angle (FIA), greater relay burden, remnant flux and several adverse effects in power system. Thus, it is a necessity to evaluate the performance of CT during such anomalous operating situations and its impact on the relaying schemes. Some special effects on current signals are generated using PSCAD software under different CT saturation conditions and system parameter variations. Time to enter the nonlinear region of operational protective CTs is additionally important and its refinements are also a major issue. This article covers the impact of variation in internal and external constraints of a system on saturation of CT during protection of the power system network. It has been observed that the behavior of CT changes from case to case due to linear and nonlinear operation during the different fault and fault inception angle.","PeriodicalId":262863,"journal":{"name":"2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130988035","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 New Cascaded Solar Photovoltaic Converter with Main and Extension Power Unit for Medium Voltage Grid-Tied Applications 一种新型中压并网用主、分机级联太阳能光伏变流器

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9909420

S. Yadav, Bhim Singh

{"title":"A New Cascaded Solar Photovoltaic Converter with Main and Extension Power Unit for Medium Voltage Grid-Tied Applications","authors":"S. Yadav, Bhim Singh","doi":"10.1109/SeFeT55524.2022.9909420","DOIUrl":"https://doi.org/10.1109/SeFeT55524.2022.9909420","url":null,"abstract":"A new multilevel converter configuration is introduced in this paper to feed the large-scale solar power in a three-phase grid. It is connected to the grid of 11 kV for a 1 MW medium power application. It utilizes twelve switches with symmetric progression to have nine levels in phase voltage and seventeen levels in line voltage. It has two units i.e. main power unit (MPU) and extension power units (EPU), which handle the solar power in a modular manner. Various states and operating modes are detailed to showcase the perfect operation of each level. This configuration is extendable to feed more power in a modular manner. Firstly, the converter operation is discussed, and later the converter is connected to the grid with a threephase closed-loop controller. The modeling and simulation are presented to test the system in an intermittent solar environment. A switching strategy with selective harmonics elimination (SHE) is employed to feed the power at fundamental frequency switching. This new solar converter feeds power in steady-state and dynamic conditions. The large-scale power is extendable with the extension of power units or a cascaded converter arrangement. Finally, a new solar converter is tested in Simulink to showcase the superiority of converter dynamics and control at the megawatt level for efficient grid-tied operation.","PeriodicalId":262863,"journal":{"name":"2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128853067","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 and Performance Analysis of Compensation Capacitors In P-S Topology for Wireless System on Receiver Side 无线系统接收端P-S拓扑补偿电容器的设计与性能分析

2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation (SeFeT) Pub Date : 2022-08-04 DOI: 10.1109/SeFeT55524.2022.9909354

Ravi Bukya, B. Mangu, B. Bhaskar, J. Ramesh

引用次数: 0