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Loss minimization in rural distribution systems from double digit to single digit 将农村配电系统的损耗从两位数降至一位数
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506861
S. K. Roy, N. K. Roy
{"title":"Loss minimization in rural distribution systems from double digit to single digit","authors":"S. K. Roy, N. K. Roy","doi":"10.1109/ICAEE.2015.7506861","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506861","url":null,"abstract":"Due to the expansion of rural distribution systems (RDSs), distribution loss is increasing day by day. This paper presents a novel approach to minimize the distribution loss of RDSs from double digit to single digit. To minimize the system loss, a simplex algorithm for linear programming is used. The proposed method is tested on a RDS and the test results indicate that it is able to determine the appropriate conductor size for reducing system loss of distribution systems to the intended value.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125498955","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
Transformerless dual inverter based series injected shunt active power filter 基于串联注入并联有源滤波器的无变压器双逆变器
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506855
M. Pandey, A. Ray, A. Bhattacharya
{"title":"Transformerless dual inverter based series injected shunt active power filter","authors":"M. Pandey, A. Ray, A. Bhattacharya","doi":"10.1109/ICAEE.2015.7506855","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506855","url":null,"abstract":"The following paper proposes a topology for reactive power compensation and harmonic reduction for medium voltage three phase three wire systems during unbalanced load conditions. Main three phase inverter produces harmonic compensation. Three single phase inverters connected in series with the three phase inverter for separate compensation of reactive power in three different phases are present. The three phase inverter is a hybrid active power filter which is an HFI (High Frequency Inverter) and uses Hysteresis control. The three single phase inverters are LFIs (Low Frequency Inverters) which also operate using sinusoidal triangular PWM control. The DC bus voltages of the three single phase inverters are common. The topology specifically caters to the need of real-time load which is largely unbalanced and requires both a reduction in harmonic levels as well as reactive power and negative sequence compensation simultaneously. Simulation results are also provided to validate the claims made in this paper regarding the hybrid topology and associated control strategy.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128990915","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 efficient wind speed sensor-less MPPT controller using adaptive neuro-fuzzy inference system 基于自适应神经模糊推理系统的高效无风速传感器MPPT控制器
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506838
M. Atiqur Rahman, A. Rahim
{"title":"An efficient wind speed sensor-less MPPT controller using adaptive neuro-fuzzy inference system","authors":"M. Atiqur Rahman, A. Rahim","doi":"10.1109/ICAEE.2015.7506838","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506838","url":null,"abstract":"An adaptive neuro-fuzzy inference system (ANFIS) based maximum power point tracking (MPPT) algorithm has been proposed. The ANFIS based controller has the ability to track the maximum power point (MPP) and the corresponding rotor speed of the wind generator by estimating wind speed with very little error compared to the conventional ANN based MPPT techniques. The algorithm developed is based on two series ANFIS networks, one for wind speed estimation and the other to determine the maximum power point and the corresponding rotor speed. The method demonstrates remarkable performance in estimating wind speed and to predict MPP accurately without undesired oscillations around maximum power point. The algorithm does not require any mechanical sensor for wind speed measurement. Nonlinear time domain simulations have been carried out to validate the effectiveness of the proposed controllers under different operating conditions. Simulation results confirm the effectiveness of the proposed MPPT controller in tracking the maximum power point under rapidly changing wind conditions.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127620736","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
Numerical analysis of performance improvement of modified ITO based organic light emitting diode 改性ITO基有机发光二极管性能改进的数值分析
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506866
R. Chowdhury, Md. Rashedul Haq, Sukanta Paul, Md. Sarwar Uddin Chowdhury
{"title":"Numerical analysis of performance improvement of modified ITO based organic light emitting diode","authors":"R. Chowdhury, Md. Rashedul Haq, Sukanta Paul, Md. Sarwar Uddin Chowdhury","doi":"10.1109/ICAEE.2015.7506866","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506866","url":null,"abstract":"The effects of indium tin oxide (ITO) based anode work function modification on charge injection at anode/organic layer interface and charge transport into the organic layers of organic light emitting diode (OLED) have been investigated quantitatively through this numerical simulation work. The improvement of device performances due to this anode surface modification also explained in this work in terms of simulated current density-voltage-luminance (J-V-L) characteristic, efficiency and recombination zone.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124576446","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
Improved Quality of Service in ZigBee network with statistical modeling 利用统计建模提高ZigBee网络的服务质量
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506824
Nazrul Islam, Md. Jaminul Haque Biddut, Asma Islam Swapna, S. Asaduzzaman
{"title":"Improved Quality of Service in ZigBee network with statistical modeling","authors":"Nazrul Islam, Md. Jaminul Haque Biddut, Asma Islam Swapna, S. Asaduzzaman","doi":"10.1109/ICAEE.2015.7506824","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506824","url":null,"abstract":"Wireless Sensor Network (WSN) comprises the less power consuming, light weight and effective Sensor Nodes (SNs) for higher network performance. ZigBee is the real time application for the WSN used for low-cost data and energy consumption characteristics. ZigBee is a robust network certain application of which has come out with a critically low designation for less data rate, long delivery delay and packet loss as well in order to lower the cost. However, ZigBee devices have many potential features to make a splendid wireless network. Hence, putting an improvement analogy inside the performance parameter is a way to overcome the limitations of ZigBee usage in certain scales. ZigBee follows a model for its node distribution, traffic routing and Quality of Service (QoS). The QoS indicates the efficiency and performance of any network. The increase in efficiency of QoS on the ZigBee network lies in the realization of maximizing throughput of the network. This paper is destined to represent the improved QoS in the ZigBee network applying Stochastic and Widest Path models. Riverbed Simulator v17.5 is used to investigate foremost QoS parameters in the ZigBee network. The optimized result of this study will be handy in the application field of the ZigBee network. And it also best fits for the deployment of the large-scale device to device communication.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121100836","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: 7
Power generation for auto street light using PZT 汽车路灯用PZT发电
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506791
Mrinmoy Dey, Tawhida Akand, S. Sultana
{"title":"Power generation for auto street light using PZT","authors":"Mrinmoy Dey, Tawhida Akand, S. Sultana","doi":"10.1109/ICAEE.2015.7506791","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506791","url":null,"abstract":"Energy consumption is an indicator of development of the universe. Modern world needs a huge amount of electrical power to meet up the current demand whereas the resources of conventional energy sources are diminishing steadily in response of vast consumption of energy. So, alternate sources of energy are required not only to fill up the large gap between demand and supply of electricity but also they should be clean, environment friendly and sustainable. This research work is based on the piezoelectric effect in which certain materials have the ability to build up an electrical charge from having pressure and strain applied to them. This research paper focused on the applications of auto street light for transportation facilities using that energy. When the roads or the tires of vehicle are engineered with piezoelectric technology, the energy produced by the pressure of moving vehicles is captured by piezo sensors and converted it into electrical charge by Lead Zirconium Titanate as a Piezoelectric Transducer (PZT), then stored the energy and used as an energy generation source. This energy source can be used for auto street lighting as a source of roadside power generation unit. In this research work, generated voltage and current depend on the system configuration of PZT, stress on the PZT, displacement of PZT from its original state and the way of connection of PZT plates.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121356527","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
Comparison of series and combined series-shunt compensation on East-West Interconnectors of Bangladesh Power System 孟加拉电力系统东西互联线串联与串联并联补偿的比较
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506850
M. Alam, A. Chowdhury, M. N. Hasan
{"title":"Comparison of series and combined series-shunt compensation on East-West Interconnectors of Bangladesh Power System","authors":"M. Alam, A. Chowdhury, M. N. Hasan","doi":"10.1109/ICAEE.2015.7506850","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506850","url":null,"abstract":"Utilization of the existing transmission line capacity to its fullest is most important due to the continuous growth of the demand and rising cost of new transmission infrastructures. Due to the problems associated with voltage drop and stability limits, a transmission line can not be loaded up to its thermal limit. The potential benefits of installing Flexible AC Transmission System (FACTS) devices on the system for enhancing power transmission capacity and stability are well known. Two main members of FACTS family like thyristor controlled series capacitor (TCSC) and static var compensator (SVC) have been widely studied and reported in technical literature and have been shown as effective as well as time saving alternative to building new transmission lines for enhancing power transmission capacity and stability. This paper compares the application of series and series-shunt compensation by means of TCSC and SVC to show enhancement of power transmission capacity and stability of East-West Interconnected System (EWIS) of Bangladesh Power System (BPS). Two SVCs are connected in parallel with two buses in the western region of the interconnectors and two TCSCs are connected in series with the interconnectors. Bifurcation, steady state, and transient analyses are performed to compare positive effect of series and series-shunt compensation on transmission capacity and stability in BPS network.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"2 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122588067","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
Performance improvement of PID controller for AVR system using Particle Swarm Optimization 基于粒子群算法的AVR系统PID控制器性能改进
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506841
Sheikh Abid Hossain, Sourav Roy, Animesh Karmaker, M. Islam
{"title":"Performance improvement of PID controller for AVR system using Particle Swarm Optimization","authors":"Sheikh Abid Hossain, Sourav Roy, Animesh Karmaker, M. Islam","doi":"10.1109/ICAEE.2015.7506841","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506841","url":null,"abstract":"A novel time-domain fitness function for determining the parameters of an optimum proportional-integral-derivative (PID) controller for an automatic voltage regulator (AVR) system using Particle Swarm Optimization (PSO) Algorithm approach is presented. An algorithm of employing proposed approach to minimize the maximum percentage overshoot, the rise time, the settling time, and the steady-state error of the terminal voltage of the synchronous generator is presented. From the MATLAB simulation results, it can be settled that the proposed approach has superior features, including fast tuning of PID parameters, stable convergence characteristic, and good computational efficiency. The results obtained from proposed PSO-PID controller are compared with that of estimated by genetic algorithm (GA) and PSO with different fitness functions and is found to have better performance. The outcome of this paper would be a boost to design robust AVR system with improved step-response.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131332751","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
Generation of switching pulses for operating a double purpose converter using microcontroller 用微控制器产生操作双用途变换器的开关脉冲
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506839
A. Mohammad, S. M. Baque Billah, Syed Khalid Rahman, Omar Ahmed, M. A. Islam, S. A. M. Shah Ul Amin
{"title":"Generation of switching pulses for operating a double purpose converter using microcontroller","authors":"A. Mohammad, S. M. Baque Billah, Syed Khalid Rahman, Omar Ahmed, M. A. Islam, S. A. M. Shah Ul Amin","doi":"10.1109/ICAEE.2015.7506839","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506839","url":null,"abstract":"This research is on generating switching pulses for operating a double purpose converter using microcontroller. This paper describes the operating principles of a common circuit which contains two power electronic converter circuits. This common circuit structure can perform controlled rectification and dc chopper actions. Each power electronic conversion circuit requires a particular switching pattern for their desired output. Microcontroller based pulse generation is completely described and simulated in this paper.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132588245","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
Different perspectives of Energy Market in Bangladesh 孟加拉国能源市场的不同视角
2015 International Conference on Advances in Electrical Engineering (ICAEE) Pub Date : 2015-12-01 DOI: 10.1109/ICAEE.2015.7506849
Tanzia Mahbub Redi, N. Islam, Anna Mostarin, T. Jamal
{"title":"Different perspectives of Energy Market in Bangladesh","authors":"Tanzia Mahbub Redi, N. Islam, Anna Mostarin, T. Jamal","doi":"10.1109/ICAEE.2015.7506849","DOIUrl":"https://doi.org/10.1109/ICAEE.2015.7506849","url":null,"abstract":"Bangladesh, being a typical developing country, has undergone the energy crisis situation for a very long period of time. The energy system of the country has gradually being improving with the electricity accessibility ratio increasing year by year. The study has been based on different analytical information and data analysis regarding the Energy Market of Bangladesh. The study investigates on the current energy condition of Bangladesh which seemed to have significantly shown some improvement from the past 5 years regarding generation but it has a very uncompetitive energy market. Many researches have been made based on different aspects of the energy system in Bangladesh but mostly discussing problems with the system, policy making issues and efficiency. This study focuses on the drawbacks of the Bangladesh's energy system which is hindering the energy market of the country to flourish.","PeriodicalId":123939,"journal":{"name":"2015 International Conference on Advances in Electrical Engineering (ICAEE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131109706","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
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