2022 IEEE International Power and Renewable Energy Conference (IPRECON)最新文献_第8页

Economic Analysis of Grid level Battery Energy Storage System using Repurposed EV batteries 再利用电动汽车电池的电网级电池储能系统经济性分析

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059500

Hari Om Vishwakarma, Madhukar D, Sulay Brahmbhatt, Lakshminarayanan D

{"title":"Economic Analysis of Grid level Battery Energy Storage System using Repurposed EV batteries","authors":"Hari Om Vishwakarma, Madhukar D, Sulay Brahmbhatt, Lakshminarayanan D","doi":"10.1109/IPRECON55716.2022.10059500","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059500","url":null,"abstract":"India has an agenda to achieve net zero carbon emissions by 2070 as committed in COP-26. The major contributor to carbon emission is Power Sector and Transport sector. Indian government is promoting EMobility to reduce the carbon footprint in Transport sector by reduction of Oil Consumption. The batteries used in Electric Vehicles have a high energy density and after completing their guaranteed life in the vehicle, they are still left with a very high potential to serve as Energy Storage Equipment for improving Grid Stability. Investment in Renewable Energy is also increasing exponentially to reduce the carbon foot print and to transit towards a Carbon Neutral state. However, the major problem of Renewable energy is its poor reliability and limited availability. To increase the reliability of Renewable Energy, many methods have been suggested and implemented in the sector. In this paper, we have suggested the use of repurposed EV batteries as Grid Level Energy Storage System to increase the reliability of Renewable Energy plant. Financial analysis of using the repurposed EV Batteries has been done and a Comparative study was done amongst Renewable Energy Plant using new batteries for Energy Storage System, Renewable Energy Plant using repurposed EV Batteries for Energy Storage and a Conventional Coal-fired Thermal power plant. It is observed that used battery storage system is not only economical of the three but also offers many other benefits like lower payback period, avenues for re-using the EV Batteries, etc. With the Government Target of 30 % penetration of EV in the Transport Sector by 2030, market will be abundant with used EV batteries. It is also important for the Indian Grid to take adequate measures promptly to overcome the reliability and availability of Renewable Energy Plants by deploying large scale Grid Level Storage Systems in a phased manner.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114933487","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

Performing pulse-width modulation using two different methods in a modular topology

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059550

Mohammad Afkar, R. Gavagsaz-Ghoachani, M. Phattanasak, S. Pierfederici

引用次数: 0

Miniaturized Micro-Strip Band-Pass Filters 小型化微带带通滤波器

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059596

Nithin J Dennis, Reneetta Sera John, Sanjo Babu, Sreerag Chandran, Maleeha Abdul Azeez

{"title":"Miniaturized Micro-Strip Band-Pass Filters","authors":"Nithin J Dennis, Reneetta Sera John, Sanjo Babu, Sreerag Chandran, Maleeha Abdul Azeez","doi":"10.1109/IPRECON55716.2022.10059596","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059596","url":null,"abstract":"The increasing applications of Global Navigation Satellite Systems(GNSS) has led to focused attention on improving the performance of RF communication systems. Towards this end, low-power and low-cost BPFs are being designed and developed. The fabrication of the popularly deployed high-Q SAW filters is fairly complex, incurring high costs. Hence four alternative implementations using micro-strip PCB structures to meet desired specifications have been studied here. The first structure provides two passbands using microstrip lines, rectangular resonators and Stepped Impedance Resonator (SIR). The upper band of the suggested filter can be tuned without increasing the circuit size, which is one of its most remarkable advantages. In the second structure designed, microstrip antennas of square geometry are extended into a BPF. The third structure is a filter design based on parallel-coupled lines connected to transmission lines. The fourth structure is BPF implemented using a new and simple Defected Ground Structure (DGS). The asymmetric single S-shaped DGS is used to obtain the dual-band filter response. The structure is relatively much simpler than other DGSs that are presently used to obtain dual-band response. The analysis of these cost-effective designs show characteristics matching the SAW filter counterpart, exhibiting compact size, low insertion loss, sharp transition bands and high attenuation level in the stop-bands.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116063934","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

An FPGA-Based Computation-Efficient Convolutional Neural Network Accelerator 基于fpga的高效卷积神经网络加速器

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059556

Archana V S

引用次数: 0

A Novel Single-Pulse Operated SRM Drive with Improved Performance and Integrated On-board Charging Capability for EVs 一种新型的单脉冲驱动SRM驱动器，具有改进的性能和集成的车载充电能力

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059566

Faheemali T, D. Dominic, P. Prajof

{"title":"A Novel Single-Pulse Operated SRM Drive with Improved Performance and Integrated On-board Charging Capability for EVs","authors":"Faheemali T, D. Dominic, P. Prajof","doi":"10.1109/IPRECON55716.2022.10059566","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059566","url":null,"abstract":"In this paper, a novel single-pulse operated SRM drive with integrated on-board charging capability is proposed. The proposed drive is designed for three modes of operation: motoring (driving), regenerative braking, and grid-to-vehicle (G2V) charging. For motoring and regenerative braking mode, single-pulse control (SPC) is utilized to reduce the switching frequency to fundamental value giving the advantage of re-duced switching losses and core losses. To reduce the torque ripple and improve the efficiency of the drive, modifications in the conventional SPC are incorporated and presented. In the proposed SRM drive, the Cuk converter is utilized as a front-end converter to provide a higher demagnetization voltage, eliminating negative torque production and hence improving the torque-ampere ratio. Furthermore, the bidirectional Cuk converter is utilized to provide variable magnetization voltage for speed control and to achieve power factor correction (PFC) operation during charging mode (G2V mode). As the proposed SRM drive supports integrated on-board charger functionality, it reduces the cost and improves the overall power density of the EV. Detailed analysis and MATLAB simulation results are presented to validate the efficacy of the proposed integrated SRM drive and control scheme.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126245096","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

Active and Passive Cell Balancing Techniques for Li-Ion Batteries used in EVs 电动汽车用锂离子电池的有源和无源平衡技术

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059573

Ramkumar Paidi, S. Gudey

{"title":"Active and Passive Cell Balancing Techniques for Li-Ion Batteries used in EVs","authors":"Ramkumar Paidi, S. Gudey","doi":"10.1109/IPRECON55716.2022.10059573","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059573","url":null,"abstract":"This paper provides the importance of batteries for EVs and the various performance parameters. Passive Cell balancing technique and active cell balancing for batteries is discussed. In batteries we have a protection system for overcharging and over discharging. When a stack of cells is present, where each cell has different SoC compared to the other and the cell with least SoC results in activating the over discharge protection of the system. Similarly, the cell with over charge will activate the overcharging protection scheme which is undesirable and may lead to maloperation of the battery. These can be addressed and for a proper function of the battery pack, Cell Balancing system is very much essential. There are different types of cell balancing schemes and, in this work, we have addressed about one of the simple and reliable schemes of cell balancing ie., Passive cell balancing and its operation is simulated. A hardware prototype is built using Arduino IDE for switched shunt resistor passive cell balancing techniques and also in the aspect of active cell balancing Flyback converter-based cell balancing system (Open Loop) is simulated, the simulation results are presented in MATLAB.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128171916","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

PEV assisted Primary Frequency Control of a Wind Integrated Multi-Source Power System PEV辅助多源风力发电系统一次频率控制

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059473

Praveen Sarma S, Sunil V Chandran, Athul Jose P, Deepak M

{"title":"PEV assisted Primary Frequency Control of a Wind Integrated Multi-Source Power System","authors":"Praveen Sarma S, Sunil V Chandran, Athul Jose P, Deepak M","doi":"10.1109/IPRECON55716.2022.10059473","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059473","url":null,"abstract":"Frequency stability is critical for resiliency and balanced operation of power systems. The growth of renewable based sources of generation pose challenges in maintaining frequency regulation of the system on account of reduced inertia. Coordinated control strategies need to be developed for renewable integrated power systems. A multi-source system consisting of thermal, gas and hydro sources integrated with wind generation is considered for analysis. Inertia available in the rotor of the Doubly Fed Induction Generator (DFIG) based wind turbine can be utilized for improving primary frequency support. The use of a Plug-in Electric Vehicle (PEV) for aiding the primary frequency control of a wind plant integrated two-area power system is also presented in this paper. Control parameters of the areas are optimized using the Differential Evolution algorithm. The system is examined to operate under 20% and 40% wind penetration levels, with and without support from the PEV. The frequency deviations, tie-line power variations, rotor speed variation of DFIG, and contribution of PEV for primary frequency control are investigated to validate the performance of the proposed system.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126545612","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 A Five-Phase Propulsion Motor and Associated Controller Using Fuzzy Logic for Underwater Electric Vehicle 基于模糊逻辑的水下电动航行器五相推进电机及控制器设计

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059631

Arun Singh, A. Khosla

引用次数: 0

Perturb and Observe Algorithm for MPPT of Bifacial Photovoltaic Module 双面光伏组件MPPT的摄动与观测算法

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059567

Naureen Siddiqui, A. Verma, Divyank Srivastava

{"title":"Perturb and Observe Algorithm for MPPT of Bifacial Photovoltaic Module","authors":"Naureen Siddiqui, A. Verma, Divyank Srivastava","doi":"10.1109/IPRECON55716.2022.10059567","DOIUrl":"https://doi.org/10.1109/IPRECON55716.2022.10059567","url":null,"abstract":"Photovoltaic (PV) systems have grown rapidly in the renewable energy sector and to enhance their performance various PV cell manufacturing technologies have been developed in the past couple of years, one such technology is the bifacial PV technology. The bifacial module produces more power than a traditional PV module. The PV system's output varies daily depending on temperature and irradiance levels. In order to increase the effectiveness of the PV modules, it is desirable to extract the maximum power possible. The MPPT enables the PV system to function effectively under different environmental conditions. To attain maximum power, a variety of maximum power point tracking (MPPT) algorithms are adapted using various converter topologies. The conventional Perturb and Observe approach for tracking the bifacial PV module's maximum power point is presented in this research. The P&O approach is well-known, simple to use, and doesn't require any prior understanding of the features of the PV system. This literature aims to study the performance of the P&O MPPT method for a bifacial panel using MATLAB/Simulink. The proposed model also calculates the bifacial gain and bifaciality factor for the bifacial module with P&O algorithm. The boost converter topology is utilized in order to increase the output voltage of the bifacial panel.","PeriodicalId":407222,"journal":{"name":"2022 IEEE International Power and Renewable Energy Conference (IPRECON)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126717098","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

Real Time Emulation of Vector Control of DFIG in the Wind Solar Hybrid System 风能-太阳能混合系统DFIG矢量控制的实时仿真

2022 IEEE International Power and Renewable Energy Conference (IPRECON) Pub Date : 2022-12-16 DOI: 10.1109/IPRECON55716.2022.10059523

M. K. Dilsha, Pravender Kumar

引用次数: 0