2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON)最新文献_第7页

Dual output interleaved PFC for alleviating mutual interference between loads during transients 双输出交错PFC减轻负载之间的相互干扰在瞬态

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894667

A. Panda, P. R. Mohanty, Trilochan Penthia, N. Patnaik

{"title":"Dual output interleaved PFC for alleviating mutual interference between loads during transients","authors":"A. Panda, P. R. Mohanty, Trilochan Penthia, N. Patnaik","doi":"10.1109/UPCON.2016.7894667","DOIUrl":"https://doi.org/10.1109/UPCON.2016.7894667","url":null,"abstract":"In this paper, a solution to alleviate mutual interference between the loads during load transients is presented for dual-output power server system. The output DC bus of conventional PFC (Power Factor Correction) system is modified to have independent DC bus for such tenacity. The Boost PFC converter is replaced by Interleaved Boost (IB) PFC converter and furthermore modified at the output end without betraying the operating principle of conventional PFC system. The load sharing capability of dual-output AC-DC system is being improved and the input current ripple is reduced by the modified converter system. The modified IB (MIB) PFC system can handle doubled output power compared to that of the conventional IB PFC system with same design specification. Hence, high cost and size of the converter in this regard can be limited. In this paper, the MIB PFC system is compared with that of the conventional IB PFC converter to understand its superiority based on the dual-output power supply under load transient. The modified system inherently maintains regulated output voltage at load side and simultaneously works with unity power factor (UPF). Additionally, the source current %THD is found to be less compared to that of conventional IB PFC system. Here, a prototype is designed which can operate in both 1.2kW, 500VDC interleaved boost PFC or 2 × 1.25kW, 500VDC MIB PFC mode individually with same design parameters. For both the topological arrangement, same design parameters are considered for better understanding.","PeriodicalId":151809,"journal":{"name":"2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125573204","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

Mapping method based Space Vector Modulation technique for diode clamped multilevel inverters 基于映射方法的二极管箝位多电平逆变器空间矢量调制技术

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894689

N. Susheela, P. Kumar, S. K. Sharma

{"title":"Mapping method based Space Vector Modulation technique for diode clamped multilevel inverters","authors":"N. Susheela, P. Kumar, S. K. Sharma","doi":"10.1109/UPCON.2016.7894689","DOIUrl":"https://doi.org/10.1109/UPCON.2016.7894689","url":null,"abstract":"This paper implements Space Vector Pulse Width Modulation (SVPWM) technique for Five level and Seven level Diode Clamped Inverters (5L-DCMLI and 7L-DCMLI). This technique is based on mapping methods where initially space vector is expressed as sum of a contender vector and an error vector. The contender vector is the one which is nearest to the reference space vector. An error vector is arrived by calculating vector difference of a contender vector from reference vector. The error vector is translated to origin of space vector diagram by using translation methods. For an n-level inverter, there will be (n-1) steps in space vector diagram. Since the amplitude of the error vector will be less than one step of the space vector diagram, two level space vector technique can be applied to it. The switching states thus obtained can be added to contender vector to get a vector which is very close to the reference vector and follows it in time. Simulation is carried out using MATLAB/Simulink and the performance results of SVPWM method of 5L-DCMLI and 7L-DCMLI are presented. The inverter is connected to Induction motor load and performance is evaluated.","PeriodicalId":151809,"journal":{"name":"2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON)","volume":"14 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120994299","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

Depth Control of a high speed underwater vehicle using Model Predictive Control 基于模型预测控制的高速水下航行器深度控制

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894655

M. Prasad, A. Swarup

引用次数: 0

A QoS based methodology for multiple fault handling in SOA 用于SOA中多个故障处理的基于QoS的方法

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894669

Saloni Rastogi, S. Shrivastava, Ashish Sharma

引用次数: 1

Optimum coordination of overcurrent relays using the modified Jaya algorithm 基于改进Jaya算法的过流继电器优化协调

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894701

P. Bedekar, P. Korde

{"title":"Optimum coordination of overcurrent relays using the modified Jaya algorithm","authors":"P. Bedekar, P. Korde","doi":"10.1109/UPCON.2016.7894701","DOIUrl":"https://doi.org/10.1109/UPCON.2016.7894701","url":null,"abstract":"Application of modified Jaya algorithm for determining the optimum time multiplier setting (TMS) and plug setting (PS) of overcurrent relays (OCRs) is presented in this paper. The OCR time coordination is of great importance as it reduces the power outages by avoiding the backup relays to mal-operate. For this, the OCRs should have PS and TMS values set to their optimum values. Setting the PS and TMS of OCRs to their optimum values can be formulated as a constrained nonlinear optimization problem. The objective is to find the value of PS and TMS of OCRs so as to make the time of operation of relays as minimum as possible. This is to be achieved under the constraint of maintaining the coordination of relays. Jaya algorithm is a recently proposed simple optimization technique which can be used for solving the constrained optimization problems. The main contribution of this paper is modification in the original Jaya algorithm and application of modified Jaya algorithm to determine the values of PS and TMS of OCRs, which are optimum. The results are compared with the results obtained using genetic algorithm (GA). It has been shown that the modified Jaya algorithm outperforms the GA. Also it is shown that the problem can be decomposed in parts to reduce the complexity without loss of accuracy.","PeriodicalId":151809,"journal":{"name":"2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115793039","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: 6

Device modeling, optimization and analysis of CdTe solar cell CdTe太阳能电池的器件建模、优化与分析

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894668

S. Pandey, Krishna Kumar

引用次数: 10

Feedback control and simulation of DC-DC Cuk converter for solar photovoltaic array 太阳能光伏阵列DC-DC Cuk变换器的反馈控制与仿真

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894721

P. Choudhary, S. N. Mahendra

{"title":"Feedback control and simulation of DC-DC Cuk converter for solar photovoltaic array","authors":"P. Choudhary, S. N. Mahendra","doi":"10.1109/UPCON.2016.7894721","DOIUrl":"https://doi.org/10.1109/UPCON.2016.7894721","url":null,"abstract":"The DC-DC Cuk converter is a combination of a cascade connection of the boost converter and the buck converter having a coupling capacitor to transfer the energy. The non-isolated Cuk DC-DC converter are having fourth-order and nonlinear dynamic characteristics and it's advantages mainly include the use of fewer number of switches, smooth input as well as output current and magnetic component integrability. Solar Photovoltaic array has variable power production based on irradiance and temperature of solar cell. To control the output, the Cuk converter is analyzed using state space equations and tested for its stability analysis. The simulation has compared the system with a compensation scheme to minimize output voltage deviation in response to change in the input voltage of the system. Using this configuration, it requires only voltage sensor and non-requirement of the current sensor. Various issues concerning the controller design like the detailed stability and feasibility analysis are also discussed to get some insight into the controlled system. Using state space equation method, the transfer function is derived and simulated in Matlab and judged the stability of whole system.","PeriodicalId":151809,"journal":{"name":"2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125257273","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: 9

Content-Based Image Retrieval using Scale Invariant Feature Transform and moments 基于尺度不变特征变换和矩的图像检索

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894645

P. Srivastava, A. Khare

引用次数: 21

Ultra-thin dual-band polarization-insensitive metamaterial absorber for C-band applications c波段应用的超薄双带偏振不敏感超材料吸收材料

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/UPCON.2016.7894637

S. K. Sharma, Saptarshi Ghosh, Mondeep Saikia, K. V. Srivastava

引用次数: 4

About UPCON-2016 关于upcon - 2016

2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON) Pub Date : 1900-01-01 DOI: 10.1109/upcon.2016.7894736

{"title":"About UPCON-2016","authors":"","doi":"10.1109/upcon.2016.7894736","DOIUrl":"https://doi.org/10.1109/upcon.2016.7894736","url":null,"abstract":"UPCON “The IEEE Uttar Pradesh Section Conference on Electrical, Computer and Electronics Engineering” is top level International Conference covering broad topics in the areas of Electrical, Computer and Electronics Engineering and Technology. This conference to be held annually as different locations in Uttar Pradesh (UP), will provide an excellent platform to the researchers to present their research work and is known as the UP-section's conference. The conference is technically and financially sponsored by IEEE UP Section. There are multiple tracks (15 tracks) in the conference covering almost all areas of Electronics, Computer & Electrical Engineering. Every track is having the following main components; a) Paper presentations and best paper awards for each track, b) Poster presentations and best poster awards for each track, c) Key Note Lectures, d) Panel Discussions, and e) Awards for best three PhD Theses. Through these components, this conference covers a broad range of participants and audience. Uttar Pradesh Section is located in Region 10, and is represented at the India Council. The Section was formed on 11 May 1992. Prior to that, Uttar Pradesh had been a sub-section under the Delhi Section since 28 December 1970. IEEE UP Section interfaces with the industries and academia through various technical and humanitarian activities. This Section organizes various activities throughout the year. IEEE UPCON-2016 is being organized by Indian Institute of Technology (Banaras Hindu University), Varanasi and IEEE Uttar Pradesh Section.","PeriodicalId":151809,"journal":{"name":"2016 IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics Engineering (UPCON)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130444606","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