发布求助
文献互助 智能选刊 最新文献

International Journal of Power and Energy Conversion最新文献

筛选
英文 中文
A comprehensive simulator of AC autotransformer electrified traction system 交流自耦变压器电气化牵引系统综合模拟装置
International Journal of Power and Energy Conversion Pub Date : 2019-04-01 DOI: 10.1504/IJPEC.2019.10018719
M. Bigharaz, S. Hosseinian, A. Afshar, A. Suratgar, Mehdi Amiri Dehcheshmeh
{"title":"A comprehensive simulator of AC autotransformer electrified traction system","authors":"M. Bigharaz, S. Hosseinian, A. Afshar, A. Suratgar, Mehdi Amiri Dehcheshmeh","doi":"10.1504/IJPEC.2019.10018719","DOIUrl":"https://doi.org/10.1504/IJPEC.2019.10018719","url":null,"abstract":"In this paper a comprehensive simulator for a 2 × 25 kV AC autotransformer electrified traction system with MTL arrangement is developed. The main goal of this simulator is to complete performance analysis of a traction system consisting of some moving trains controlled by a virtual driver or ATO system under natural constraints and traction power limits. In order to evaluate the electrical performance, an advanced load flow analyser is proposed, which calculates all electrical parameters of the system by generating the equivalent admittance matrix of the entire system. The electrical effects of trains on each other are well extracted, when they are moving with various operational modes and speeds on a track. This simulator is well adapted to the real system Tehran-Golshahr suburban railway as a case study. A genetic algorithm-based optimisation core with some predefined objectives is developed and analysed for current balancing as a sample capability.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42514278","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: 4
A new model of self-excited induction generator to feed a single phase load with an application in lighting animal farm 一种新型单相供电自励感应发电机及其在畜牧场照明中的应用
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/ijpec.2019.096721
Nassim A. Iqteit, A. Daud
{"title":"A new model of self-excited induction generator to feed a single phase load with an application in lighting animal farm","authors":"Nassim A. Iqteit, A. Daud","doi":"10.1504/ijpec.2019.096721","DOIUrl":"https://doi.org/10.1504/ijpec.2019.096721","url":null,"abstract":"","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1504/ijpec.2019.096721","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66809136","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
Comparative Analysis of Several Linear Controllers with Developed Feedback Controllers for DSTATCOM DSTATCOM中几种线性控制器与反馈控制器的比较分析
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/IJPEC.2019.10011434
A. Elnady
{"title":"Comparative Analysis of Several Linear Controllers with Developed Feedback Controllers for DSTATCOM","authors":"A. Elnady","doi":"10.1504/IJPEC.2019.10011434","DOIUrl":"https://doi.org/10.1504/IJPEC.2019.10011434","url":null,"abstract":"This paper analyses the performance of the distribution static compensator (DSTATCOM) for two linear controllers and two developed state feedback controllers. The paper clarifies how the DSTATCOM controls the reactive power using the quadrature current, Iq, and the active power for adjusting its DC voltage across its capacitor, Vdc. The PI and PID controllers are employed as an example for a linear controller. The linear quadratic regulator (LQR) and a novel structure and formulation of the decoupled state feedback controller, SFC, are adopted as tools for the pole placement so as to control the operation of the DSTATCOM. A comprehensive analysis for these four controllers is given to justify the merits and demerits of each controller. In addition, the proposed state feedback is also compared to an integral sliding mode controller, SMC, to prove its superior performance. Finally, three different applications for the developed state feedback controller are demonstrated to prove the meritorious performance of this developed control scheme for the operation of the DSTATCOM to control the reactive power and mitigate voltage quality problems within distribution systems.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66808698","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
Simulation of Different Power Methods for Induction Generator Faults Detection and Diagnosis 不同功率方法在感应发电机故障检测与诊断中的仿真
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/IJPEC.2019.10011919
A. Leksir, B. Bensaker
{"title":"Simulation of Different Power Methods for Induction Generator Faults Detection and Diagnosis","authors":"A. Leksir, B. Bensaker","doi":"10.1504/IJPEC.2019.10011919","DOIUrl":"https://doi.org/10.1504/IJPEC.2019.10011919","url":null,"abstract":"This paper deals with a simulation of different power methods to detect and diagnose induction generator faults. Instantaneous partial and total power, active and reactive power, complex apparent power and transformed power from mechanic to electric nature are revisited, simulated and discussed in this paper for induction generator rotor broken bars and stator short cuts faults detection and diagnosis. Fast Fourier transform (FFT) and PQ transform algorithms are used as comparison tools. Simulation results show that, on one hand, active, reactive and complex apparent power can only be used to detect evolution of rotor faults. On the other hand, partial, total and power transferred from mechanical to electrical nature are able to detect induction generator faults evolution with the advantage of eliminating electrical distortions and influence of low quality of supplying voltage. Furthermore, the implementation of the PQ transformation offers the possibility to isolate load influence from rotor faults and stator ones.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66808726","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
Decomposition method for solution of a multi-area power dispatch problem 求解多区域电力调度问题的分解方法
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/IJPEC.2018.10007885
S. Krishnamurthy, R. Tzoneva
{"title":"Decomposition method for solution of a multi-area power dispatch problem","authors":"S. Krishnamurthy, R. Tzoneva","doi":"10.1504/IJPEC.2018.10007885","DOIUrl":"https://doi.org/10.1504/IJPEC.2018.10007885","url":null,"abstract":"Large interconnected power systems are decomposed into areas or zones based on the size of the electric power system, network topology and geographical location. Multi-area economic emission dispatch (MAEED) problem is an optimisation task in power system operation for allocating amount of generation to the committed units within these areas. Its objective is to minimise the fuel cost subject to the power balance, generators limits, transmission lines, and tie-line constraints. The solution of the MAEED problem in the conditions of deregulation is difficult, due to the model size, nonlinearity, and interconnections. It determines the amount of power that can be economically generated in the areas and transferred to other areas if it is needed without violating tie-line capacity constraints. High-performance computing (HPC) gives possibilities for reduction of the problem complexity and the time for calculation by the use of parallel processing for running advanced application programs efficiently, reliably and quickly.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66808952","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
Optimal placement and sizing of distributed generation in an unbalance distribution system using grey wolf optimisation method 应用灰狼优化方法求解不平衡配电系统中分布式发电的最优布局和规模
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/IJPEC.2018.10009642
Arjun Tyagi, Ashu Verma, L. Panwar
{"title":"Optimal placement and sizing of distributed generation in an unbalance distribution system using grey wolf optimisation method","authors":"Arjun Tyagi, Ashu Verma, L. Panwar","doi":"10.1504/IJPEC.2018.10009642","DOIUrl":"https://doi.org/10.1504/IJPEC.2018.10009642","url":null,"abstract":"The distributed generation sources (DGs) are becoming increasingly attractive due to introduction of small scale renewable energy sources. They can be integrated in to low voltage distribution networks, to reduce the burden on transmission and sub transmission network. However, the number of DGs, their placement, and sizing can influence the advantages from the distribution network operation point of view. Also, most of the time the planning is done considering the peak load demand only. However, the losses obtained at peak load, may not give the realistic picture. This paper demonstrates the application of a grey wolf optimisation method for obtaining the optimal size and location of DGs (solar photovoltaic-based) in an unbalanced distribution network. The method proposed in this paper provides a set of solutions from the point of view of voltage stability enhancement and loss minimisation. The utility can prioritise either voltage stability enhancement or loss minimisation or both to choose the best compromised solution. Moreover, the losses are calculated by considering the seasonal load and PV generation patterns during the year to simulate the real picture of distribution system. Results on 33 bus balanced and 25 bus unbalanced distribution system are taken to demonstrate the potential of the proposed algorithm.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66809106","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: 4
Transmission Line Capacity Improvement Using Thyristor Controlled Series Compensation Device Considering Voltage Stability Analysis 考虑电压稳定性分析的晶闸管控制串联补偿装置提高输电线路容量
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/ijpec.2019.10017177
Amrane Youssouf
{"title":"Transmission Line Capacity Improvement Using Thyristor Controlled Series Compensation Device Considering Voltage Stability Analysis","authors":"Amrane Youssouf","doi":"10.1504/ijpec.2019.10017177","DOIUrl":"https://doi.org/10.1504/ijpec.2019.10017177","url":null,"abstract":"","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66809194","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
Improving the dynamic frequency regulation of a multisource power system considering GRC and dead band with TCSC and SMES 利用TCSC和SMES改进考虑GRC和死区的多源电力系统动态频率调节
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/IJPEC.2019.10017245
M. Deepak, R. J. Abraham
{"title":"Improving the dynamic frequency regulation of a multisource power system considering GRC and dead band with TCSC and SMES","authors":"M. Deepak, R. J. Abraham","doi":"10.1504/IJPEC.2019.10017245","DOIUrl":"https://doi.org/10.1504/IJPEC.2019.10017245","url":null,"abstract":"Coordinated operation of superconducting magnetic energy storage (SMES) and thyristor controlled series compensator (TCSC) for dynamic frequency regulation on a multisource power system is presented in this paper. The optimal integral gains of the control areas are obtained by tuning a quadratic performance index consisting of frequency deviations and tie-line power error using integral squared error technique. The effects of generation rate constraint and governor dead band nonlinearities are also considered. Time domain simulations carried out in MATLAB on a sample two area multi-unit power system comprising hydro, thermal and gas power plants reveal that the SMES-TCSC combination can effectively damp out deviations in area frequencies and tie-line power flow following a sudden load perturbation with better transient performance and reduced settling time.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66809216","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
Optimal placement of DSTATCOM, DG and their performance analysis in deregulated power system 解除管制电力系统中DSTATCOM、DG的优化配置及其性能分析
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/IJPEC.2019.10017247
Surajit Sannigrahi, S. R. Ghatak, D. Basu, P. Acharjee
{"title":"Optimal placement of DSTATCOM, DG and their performance analysis in deregulated power system","authors":"Surajit Sannigrahi, S. R. Ghatak, D. Basu, P. Acharjee","doi":"10.1504/IJPEC.2019.10017247","DOIUrl":"https://doi.org/10.1504/IJPEC.2019.10017247","url":null,"abstract":"Recently, incorporation of distributed generation (DG) and distributed static compensator (DSTATCOM) is increased in radial distribution system (RDS) due to the enormous electrical energy demand, power system deregulation, and different restriction over existing network expansion. However, the proper allocation of these devices is essential to ensure maximum potential benefit from the device. In this article, the optimal placement of DG and DSTATCOM is determined on IEEE 33-bus and 69-bus RDS with an aim to enhance voltage profile, reduce line losses, and maximise financial benefit. To reduce the search space and computational burden, the performance assessments of these devices are carried out only at weak bus locations that are identified using voltage stability index (VSI). To quantify the financial benefit after a certain period of time, authors developed a logical formula namely economic benefit (EB). In addition, an innovative formula namely relative pollution index (RPI) is developed to assess the environmental impact of these devices. First time, on the basis of the technical, economical, and environmental aspects, performance comparison between DG and DSTATCOM is thoroughly analysed in this study, which will facilitate the planning engineers to identify the most beneficial device for the RDS.","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66809273","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
Analysis of impact of atmospheric overvoltages in Kosovo Power System 科索沃电力系统大气过电压的影响分析
International Journal of Power and Energy Conversion Pub Date : 2019-01-01 DOI: 10.1504/ijpec.2019.10017700
B. Krasniqi, Isuf Krasniqi, B. Prebreza
{"title":"Analysis of impact of atmospheric overvoltages in Kosovo Power System","authors":"B. Krasniqi, Isuf Krasniqi, B. Prebreza","doi":"10.1504/ijpec.2019.10017700","DOIUrl":"https://doi.org/10.1504/ijpec.2019.10017700","url":null,"abstract":"","PeriodicalId":38524,"journal":{"name":"International Journal of Power and Energy Conversion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66809313","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信