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2014 IEEE 6th India International Conference on Power Electronics (IICPE)最新文献

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Comparative study of stochastic wind speed prediction models 随机风速预报模式的比较研究
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115784
A. Agrawal, K. Sandhu
{"title":"Comparative study of stochastic wind speed prediction models","authors":"A. Agrawal, K. Sandhu","doi":"10.1109/IICPE.2014.7115784","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115784","url":null,"abstract":"Global weather concerns have diverted the researchers to look out for clean and green energy sources. The wind power has been utilized since old days for applications such as pumping water, grain grinding mills, driving ships, etc. However, due to its uneven nature, wind energy has never been a choice of power engineers. With the inherent variability of wind due to fluctuating weather conditions, wind speed prediction techniques play a vital role in determining the feasibility of esteemed wind power projects. Modern weather forecasting involves a combination of analyzed data, computer models, knowledge of trends and patterns. In this paper various short-term statistical wind speed forecasting techniques have been analyzed and focused upon.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115929952","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
Survey on hybrid (Wind/Solar) renewable energy system and associated control issues 混合(风能/太阳能)可再生能源系统及相关控制问题的调查
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115788
Rahul Sharma, Sathans
{"title":"Survey on hybrid (Wind/Solar) renewable energy system and associated control issues","authors":"Rahul Sharma, Sathans","doi":"10.1109/IICPE.2014.7115788","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115788","url":null,"abstract":"This paper reviews various configurations based on power electronics converters and their control issues in hybrid renewable energy systems (RES). The paper is focused on important control issues and challenges in the design and power utilization of hybrid RES. Different configurations of Wind/Solar system, generation side control and grid side control have been comprehensively covered and reviewed. The methods of using control concepts for enhancing hybrid renewable energy system performance in distributed grid system to meet the recent grid codes are discussed. Finally, future directions and important challenges related to this area are also presented.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132277083","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
A hybrid optimization technique of wind power exploration & utilization 风电开发利用的混合优化技术
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115770
T. Halder
{"title":"A hybrid optimization technique of wind power exploration & utilization","authors":"T. Halder","doi":"10.1109/IICPE.2014.7115770","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115770","url":null,"abstract":"The paper envisages the wind power exploration and utilization through the utility grid and the power converters' stations. Huge harvesting of wind energy is the most effective elucidation today's to curtail the dilemmas of depleting fossil fuel reserves and getting bigger huge greenhouse gas emissions at ecosystem. At the moment, the wind energy is mostly converted into electricity by deploying wind turbines to mitigate the power crisis and the monopole trade of a power grid corporation.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114610576","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: 8
Transient stability improvement in transmission line using SVC with Fuzzy Logic based TID controller 基于模糊逻辑TID控制器的SVC改进输电线路暂态稳定
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115749
T. Sharma, A. Dahiya
{"title":"Transient stability improvement in transmission line using SVC with Fuzzy Logic based TID controller","authors":"T. Sharma, A. Dahiya","doi":"10.1109/IICPE.2014.7115749","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115749","url":null,"abstract":"In this paper a new approach is taken to solve the stability problem in the power system with the help of Flexible AC Transmission System (FACTS) devices and Tilt Integral Derivative (TID) controller. The FACTS devices can enhance the power system capability of transmission. A number of FACTS devices are working in the power system. Among these FACTS devices, Static VAR Compensator (SVC) is a shunt connected FACTS device which can be used effectively in Voltage Control mode. In the MATLAB power system model, SVC is operating with a PI controller, which has simple functioning and is cheaper in operation but has poor performance with non-linear characteristics. So to overcome this problem the controller is designed as a combination of both TID controller and Fuzzy Logic controller. TID controller has a tilted component, which replaces the proportional component in the PID controller. In this paper the suggested controller has been tested on a 2 machine 3 bus power system using MATLAB/SIMULINK software. The simulation consumes lesser run time and there are fewer oscillations in the system with the hybrid TID and Fuzzy Logic controller.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117341997","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
Consequences of dust on solar photovoltaic module and its generation 灰尘对太阳能光伏组件及其发电的影响
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115776
Pathik Chamaria, A. Dube, Mittal Ruchika, A. Mittal
{"title":"Consequences of dust on solar photovoltaic module and its generation","authors":"Pathik Chamaria, A. Dube, Mittal Ruchika, A. Mittal","doi":"10.1109/IICPE.2014.7115776","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115776","url":null,"abstract":"Dust on photovoltaic modules reduces its efficiency by decreasing its transmittance hence the effective solar insolation reaching it is reduced. Studies have shown dust or minute particle is affected by tilt angle of solar collector, exposure period, site climate conditions, wind movement and dust properties. Previous authors have calculated loss in terms of optical loss that is reduction in transmittance but paper calculates the loss in terms of kWh which was not done till now.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116252057","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
Grid integration of single stage solar PV power generating system using 12-pulse VSC 采用12脉冲VSC的单级太阳能光伏发电系统并网
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115806
Bhim Bhim Singh, Ikhlaq Hussain
{"title":"Grid integration of single stage solar PV power generating system using 12-pulse VSC","authors":"Bhim Bhim Singh, Ikhlaq Hussain","doi":"10.1109/IICPE.2014.7115806","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115806","url":null,"abstract":"This paper presents a single stage solar photovoltaic (PV) grid interfaced power generating system using two-level 12-pulse double bridge voltage source converter (VSC) with improved sinusoidal signal integrator PLL (SSI-PLL) based control algorithm for large capacity plants with improved power quality. The maximum power is tracked with modified perturbation and observation (P&O) maximum power point tracking (MPPT) method and the maximum power obtained is transferred to the grid. Multipulse VSC results in reduction of grid current and grid voltage total harmonic distortion (THD) which is in accordance to the IEEE 519 standard without performing high frequency switching control. Simulated results have validated the design and control algorithm of the proposed system configuration under varying conditions.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116367191","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: 22
Voltage stability assessment using Phasor Measurement technology 基于相量测量技术的电压稳定性评估
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115747
P. Prabhakar, Ashwani Kumar
{"title":"Voltage stability assessment using Phasor Measurement technology","authors":"P. Prabhakar, Ashwani Kumar","doi":"10.1109/IICPE.2014.7115747","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115747","url":null,"abstract":"The Phasor Measurement Units (PMU) installations worldwide along with the advancements in computing and communications enabled the time tagged phasor measurements of voltages and currents. These real time phasor measurements have become the backbone of wide-area monitoring, protection, and control for various applications in power systems. This paper highlights the monitoring of voltages and phase angles across different nodes that provides very useful information indicating the system state and its proximity to stability limit. The most crucial task is placement of PMUs at minimum number of buses for complete observability. Recursive spanning tree algorithm of PSAT is applied to find out the minimal placement locations for observability of all buses. The Thevenin's equivalent parameters have been obtained from the measured and estimated voltages at the load buses and impedance matrix Zbus. The parameters obtained are used to find the voltage stability boundary. Results on IEEE-14 bus system and IEEE-30 bus system are presented to illustrate the proposed approach.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126159169","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
Design, implementation and performance analysis of a single phase PWM Inverter 单相PWM逆变器的设计、实现及性能分析
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115742
Narendra Kumar, D. Joshi, Sachin Singhal
{"title":"Design, implementation and performance analysis of a single phase PWM Inverter","authors":"Narendra Kumar, D. Joshi, Sachin Singhal","doi":"10.1109/IICPE.2014.7115742","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115742","url":null,"abstract":"Power Electronic equipment that converts a DC power into AC power at required voltage and frequency level is known as Inverter. Voltage Source inverters produce an output voltage or current with levels either zero to positive voltage or zero to negative voltage that means two levels. These bi-level inverters are powered by different type of gating signals like square, quasi - square and sinusoidal Pulse width modulated signals. Different gating signals result in different harmonic levels in the output signal. In this paper, a hardware prototype of a single phase inverter using MOSFETs as the power switches has been developed. The MOSFETs are driven by square and quasi-square gating signals. These gating signals have been generated by designing the driver circuit using a MOSFET driver IC. In order to maintain the voltage level, the conduction time interval of MOSFETs has been maintained by controlling the pulse width of the gating pulses. Performance of the inverter has been studied for RL load. Simulation has been done in SIMULINK, results of simulation and experimental model has been compared on the basis of various parameters like output voltage, load current and THD levels.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128211233","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
Design and analysis of charge-pump based buck converter 基于电荷泵的降压变换器的设计与分析
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115860
M. Veerachary
{"title":"Design and analysis of charge-pump based buck converter","authors":"M. Veerachary","doi":"10.1109/IICPE.2014.7115860","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115860","url":null,"abstract":"In this paper a charge pump based buck converter is proposed and its suitability for constant load voltage applications is investigated. Steady-state time-domain analysis is established and then proved that this converter gives bucking feature like conventional buck converter voltage transformation. State-space analysis, discrete-time models are formulated and then discrete-time transfer functions required for digital controller design are obtained. A single-loop digital direct duty ratio controller is designed. A 42 to 28 V, 100 W prototype converter is used to predetermine the proposed converter performance in simulation environment. Simulation studies demonstrated the bucking as well as load voltage regulation feature. Analytical investigations and simulations are validated through experimental measurement.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129657994","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
Power quality improvement using solar PV H-bridge based hybrid multilevel inverter 基于h桥的太阳能光伏混合多电平逆变器的电能质量改善
2014 IEEE 6th India International Conference on Power Electronics (IICPE) Pub Date : 2014-12-01 DOI: 10.1109/IICPE.2014.7115841
J. Bangarraju, V. Rajagopal, N. Bhoopal, M. Priyanka
{"title":"Power quality improvement using solar PV H-bridge based hybrid multilevel inverter","authors":"J. Bangarraju, V. Rajagopal, N. Bhoopal, M. Priyanka","doi":"10.1109/IICPE.2014.7115841","DOIUrl":"https://doi.org/10.1109/IICPE.2014.7115841","url":null,"abstract":"This paper proposes a novel H-bridge based hybrid multilevel inverter consists of small number of switching devices and output of H-bridge multilevel by switching the solar PV voltage sources in series and parallel. The proposed H-bridge multilevel inverter reduces number of switching devices which reduces the power consumption and size of the gate driver circuits. The proposed inverter gives more number of output voltages which reduces total harmonic distortion of the output voltage waveform. The hybrid modulation method is used to control H-bridge multilevel inverter. The proposed inverter is validated through simulation results are validated by using MATLAB/SIMULINK.","PeriodicalId":206767,"journal":{"name":"2014 IEEE 6th India International Conference on Power Electronics (IICPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130747800","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
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