发布求助
文献互助 智能选刊 最新文献

2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)最新文献

筛选
英文 中文
The theorem of minimum energy losses in three-phase four-wire energy supply system 三相四线制供电系统能量损耗最小定理
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521889
G. Zhemerov, N. Ilina, D. Tugay
{"title":"The theorem of minimum energy losses in three-phase four-wire energy supply system","authors":"G. Zhemerov, N. Ilina, D. Tugay","doi":"10.1109/IEPS.2016.7521889","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521889","url":null,"abstract":"The theorem of minimum energy losses in three-phase four-wire energy supply system is formulated in this paper. The universal relation to determine the components of total energy losses in the three-phase energy supply systems with sinusoidal symmetrical three-phase voltage source and any possible load is developed.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116503794","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: 11
Increase of efficiency of electrosurgical tools for welding of live biological tissues 提高电手术工具焊接活体生物组织的效率
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521885
V. Sydorets, A. Dubko
{"title":"Increase of efficiency of electrosurgical tools for welding of live biological tissues","authors":"V. Sydorets, A. Dubko","doi":"10.1109/IEPS.2016.7521885","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521885","url":null,"abstract":"Change of shape of electrode cross section can increase efficiency of electrodes of high-frequency electrosurgical tools due to more uniform distribution of current and, thus, reduce local overheating of live biological tissues in their welding. Two-dimensional stationary mathematical model with boundary conditions of the first and second order was developed for creation of new improved tool. It allows analyzing electromagnetic processes in the electrodes of complex cross section shape in a wide frequency band.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130766825","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
Multi-inverter split-phase traction drive with nonlinear control modes and voltage symmetries 具有非线性控制方式和电压对称性的多逆变器分相牵引传动
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521860
V. Oleschuk, V. Ermuratskii, F. Barrero
{"title":"Multi-inverter split-phase traction drive with nonlinear control modes and voltage symmetries","authors":"V. Oleschuk, V. Ermuratskii, F. Barrero","doi":"10.1109/IEPS.2016.7521860","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521860","url":null,"abstract":"Materials of this paper show possibility of realization of any nonlinear dependences between voltage and frequency (nonlinear V/F (Volt/Hertz) dependences) of the open-loop six-phase drive on the base of four inverters, controlled by specialized algorithms of space-vector modulation. Specific continuous and discontinuous schemes of modulation allow providing in this case symmetry of the phase voltage waveforms during the whole adjustment diapason.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"45 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132395311","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
Stator current spectrum analysis of induction motor powered by pulsed voltage source 脉冲电压源驱动感应电机定子电流谱分析
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521877
Dmitry R. Ushakov
{"title":"Stator current spectrum analysis of induction motor powered by pulsed voltage source","authors":"Dmitry R. Ushakov","doi":"10.1109/IEPS.2016.7521877","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521877","url":null,"abstract":"Dependence of stator current from slipping for induction motor powered by a pulsed voltage source was analyzed. Slipping dependence for higher harmonic components of induction motor from the fundamental and carrier signals frequency was considered. A method for calculating the stator current of the induction motor by a predetermined supply voltage was proposed.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116430079","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
Dependence of power quality on welding current regulation angle 焊接电流调节角对电能质量的影响
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521891
V. Sydorets, Iuliia V. Bondarenko, Oleksandr F. Bondarenko
{"title":"Dependence of power quality on welding current regulation angle","authors":"V. Sydorets, Iuliia V. Bondarenko, Oleksandr F. Bondarenko","doi":"10.1109/IEPS.2016.7521891","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521891","url":null,"abstract":"The structure and operation principles of power supply for AC arc welding with thyristor regulation of welding current and additional inductor were described. The analysis of harmonic spectrum of welding current was carried out. The dependence of power quality on current regulation angle was studied.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122274576","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
Analyzing probabilistic properties of electrical characteristics in the circuits containing stochastic load 含随机负载电路电特性的概率特性分析
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521887
D. S. Ivashchenko, A. A. Shcherba, N. Suprunovska
{"title":"Analyzing probabilistic properties of electrical characteristics in the circuits containing stochastic load","authors":"D. S. Ivashchenko, A. A. Shcherba, N. Suprunovska","doi":"10.1109/IEPS.2016.7521887","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521887","url":null,"abstract":"Difference equations method modification that allows to analyze transient processes happening in circuits containing stochastic resistance characterized by continuous random variable has been proposed. Approach to finding circuit's electrical characteristics probabilistic properties (probability density function, mathematical expectation, etc.) has been considered. As an example, probabilistic properties of capacitor voltage have been found in the first and second order circuits containing stochastic load.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120996639","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: 11
Coordinated control of power system stabilizer and FACTS devices for dynamic performance enhancement — State of art 电力系统稳定器和增强动态性能的FACTS装置的协调控制。最新研究进展
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521865
G. Shahgholian, J. Faiz
{"title":"Coordinated control of power system stabilizer and FACTS devices for dynamic performance enhancement — State of art","authors":"G. Shahgholian, J. Faiz","doi":"10.1109/IEPS.2016.7521865","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521865","url":null,"abstract":"There are two types of oscillation damping controller in power system which are power system stabilizer (PSS) and flexible ac transmission systems (FACTS). Numerous works have been carried out on the damping of power system low frequency oscillations. This paper addresses an extensive literature review on coordination problem in single-machine and multi-machine power system. It also reviews various types of FACTS controllers. Various methods are proposed in order to enhance the dynamic performance of a power system for coordinated control between FACTS and PSS controller in power system models.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115262044","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: 15
Indirect field oriented output feedback linearized control of induction generator 感应发电机间接定向输出反馈线性化控制
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521881
S. Peresada, S. Kovbasa, S. Korol, N. Pechenik, N. Zhelinskyi
{"title":"Indirect field oriented output feedback linearized control of induction generator","authors":"S. Peresada, S. Kovbasa, S. Korol, N. Pechenik, N. Zhelinskyi","doi":"10.1109/IEPS.2016.7521881","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521881","url":null,"abstract":"The paper presents a novel field oriented vector control for induction generators. The proposed controller exploits the concept of indirect field orientation and guarantees asymptotic DC-link voltage regulations when DC-load is constant or slowly varying. A output-feedback linearizing technique is employed for the voltage controller design. Decomposition of the voltage and current-flux subsystems, based on the two-time scale separation, provides simple controllers tuning procedure. Due to feature of the machine flux level regulation any energy efficiency optimization technique are applicable for the proposed controller. Results of comparative simulation study with standard systems are presented. It is shown that in contrast to existing solutions designed controller provides system performances stabilization when speed and flux are varying. Proposed controller is suitable for standalone renewable and traditional generation systems.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130869773","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
Impact of renewable sources of energy on the level of active power losses in distribution networks 可再生能源对配电网有功损耗水平的影响
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521856
P. Lezhnyuk, V. Komar, O. Buslavets
{"title":"Impact of renewable sources of energy on the level of active power losses in distribution networks","authors":"P. Lezhnyuk, V. Komar, O. Buslavets","doi":"10.1109/IEPS.2016.7521856","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521856","url":null,"abstract":"The research contains the analysis of distributive generation impact on active power losses in electric networks. Main attention was paid to renewable sources of energy, because their dependence on natural conditions is a determining factor in the process of selection of connection point to the grid and power of the source. The research suggests the technique of renewable source of energy stability account, the given technique is based on the analysis of generation and consumption schedules.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117339363","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
Input-parallel output-series cascading possibilities of single-switch galvanically isolated quasi-Z-source DC-DC converters 单开关电隔离准z源DC-DC变换器的输入-并联-输出-串联级联可能性
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) Pub Date : 2016-06-07 DOI: 10.1109/IEPS.2016.7521873
Liisa Liivik, A. Chub, D. Vinnikov
{"title":"Input-parallel output-series cascading possibilities of single-switch galvanically isolated quasi-Z-source DC-DC converters","authors":"Liisa Liivik, A. Chub, D. Vinnikov","doi":"10.1109/IEPS.2016.7521873","DOIUrl":"https://doi.org/10.1109/IEPS.2016.7521873","url":null,"abstract":"Focus is on a transformer based single-switch galvanically isolated quasi-Z-source converter. Single-switch topologies suit well for low power applications due to low complexity and cost of realization. However, their performance is rather limited, since only one switch should handle all converter power. Input-parallel output-series (IPOS) cascading improves stress of semiconductor devices, reliability, input current ripple, efficiency and DC voltage gain in a wide range of the input voltage, while maintaining the duty cycle of the switches within a reasonable range. The proposed two different approaches for IPOS cascading are analyzed and compared with the reference single-switch topology. Theoretical results are supported with a simulation study using PSIM software including Thermal Module for semiconductor power losses analysis.","PeriodicalId":428319,"journal":{"name":"2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123809780","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
首页 上一页 下一页 尾页
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