2012 IEEE 5th India International Conference on Power Electronics (IICPE)最新文献_第3页

Reactive power compensation for integration of wind power in a distribution network 配电网风电并网无功补偿

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450465

S. Ahsan, A. Siddiqui, Shagufta Khan

{"title":"Reactive power compensation for integration of wind power in a distribution network","authors":"S. Ahsan, A. Siddiqui, Shagufta Khan","doi":"10.1109/IICPE.2012.6450465","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450465","url":null,"abstract":"As a promising renewable alternative, the wind power is highly expected to contribute a significant part of generation in power systems in the future, but this also bring new integration related power quality issues, which mainly consist of voltage regulation and reactive power compensation. Wind power, as a rule, does not contribute to voltage regulation in the system. Induction machines are mostly used as generators in wind power based generations. Induction generators draw reactive power from the system to which they are connected. Therefore, the integration of wind power to power system networks; especially a weak distribution networks is one of the main concerns of the power system engineers. Voltage control and reactive power compensation in a weak distribution networks for integration of wind power represent main concern of this paper. The problem is viewed from MATLAB/Simulink simulation of weak distribution network and wind power integration in this network. Without reactive power compensation, the integration of wind power in a network causes voltage collapse in the system and under-voltage tripping of wind power generators. For dynamic reactive power compensation, when, STATCOM (Static Synchronous Compensator) is a used at a point of interconnection of wind farm and the network; the system absorbs the generated wind reactive power while maintaining its voltage level.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"43 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132914022","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: 13

Harmonic analysis of slip power recovery drives 滑移功率回收传动的谐波分析

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450480

K. Jaiswal, D. Joshi, D. Meena

引用次数: 1

Performance evaluation of multilevel inverter with advance PWM control techniques 采用先进PWM控制技术的多电平逆变器性能评价

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450510

M. Singh, A. Agarwal, N. Kaira

引用次数: 13

Design of class-a chopper for minimizing load voltage ripple 减小负载电压纹波的a级斩波器设计

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450498

A. Agarwal, D. Joshi

引用次数: 0

Design of mini hydro power plant on small weir: Need based technology for rural electrification 小型堰式小型水电站设计:基于需求的农村电气化技术

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450492

S. Adhau, R. Moharil, P. Adhau

{"title":"Design of mini hydro power plant on small weir: Need based technology for rural electrification","authors":"S. Adhau, R. Moharil, P. Adhau","doi":"10.1109/IICPE.2012.6450492","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450492","url":null,"abstract":"Hydro power generation can be planned on small scale on existing small rivers, canals, weirs etc. Government has declared revised policy for development of small hydro power up to 25MW capacity through private sector participation. Hydro power project on canal water can be planned under Independent Power Producers Policy and developed as independent power generation plant. Various basic parameters like selection of site, hydrological and topographical survey and its analysis is explained for deciding he capacity of plant. For this Hydrological data of the river should be available with satisfactory water flow. Various graphs and flow duration curves are plotted for a typical river data. The basic parameters to be included in feasibility report which is to be prepared for every proposed hydroelectric project are also mentioned. The most important aspect of environment is also stated so that the project does not have any negative impact on environment and ecology. This paper can be well utilized for planning and irrigating land in and around rural areas. This paper presents the design details of mini hydro project including all its aspects like designed head, designed discharge, machine ratings, power house dimensions etc.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114921127","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

Average current control Of A 2.5 kW front-end unity power factor boost rectifier with asymmetric bridge-less topology 非对称无桥拓扑2.5 kW前端单位功率因数升压整流器的平均电流控制

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450381

Shishir S. Kulkarni, V. Shet

引用次数: 0

Comparative performance analysis of Shunt Active power filter and Hybrid Active Power Filter using FPGA-based hysteresis current controller 基于fpga磁滞电流控制器的并联型有源滤波器和混合型有源滤波器的性能对比分析

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450517

G. Panda, Santanu Kumar Dash, N. Sahoo

引用次数: 20

Control techniques analysis of DC-DC converter for photovoltaic application using SIMSCAPE 光伏应用DC-DC变换器的控制技术分析

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450503

P. Bhatnagar, R. Nema

引用次数: 15

Implementation of a SISO-ZVS push-pull converter fed DC servo motor 实现了一种SISO-ZVS推挽变换器供电的直流伺服电机

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450504

K. Deepa, M. Sharika, 1. AssistantProfessor, Vijaya Kumar

引用次数: 2

Optimal allocation of SPV based DG system for loss reduction and voltage improvement in radial distribution systems using approximate reasoning 基于近似推理的基于SPV的径向配电系统降损增压优化配置

2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450387

M. Jamil, S. Kirmani

{"title":"Optimal allocation of SPV based DG system for loss reduction and voltage improvement in radial distribution systems using approximate reasoning","authors":"M. Jamil, S. Kirmani","doi":"10.1109/IICPE.2012.6450387","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450387","url":null,"abstract":"Optimal siting and siting of distributed generation (DG) is a key for loss minimization and improvement of voltage profile in distribution systems. The present paper proposes a methodology for optimal siting and sizing of solar photovoltaic (SPV) based DG system in radial distribution systems, so that the electrical power losses in the system can be minimized while maintaining the voltage profile in the system within the specified limits. The SPV based DG system supplies the active power in the distribution system at the node where it installed because most of the invertors used for grid interfacing of SPV based systems are current source invertors. The losses and voltage profile in the system is evaluated using a load flow program. Voltage along with active power loss reduction index of each node is fed into fuzzy expert system (FES) whose output is DG placement suitability. DG is then placed at the node with the highest suitability provided voltage constraints are not violated. Exact loss formulae is then used to determine the size of the DG to be placed at the incoming node which was found using FES.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132177708","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: 16