发布求助
文献互助 智能选刊 最新文献

2015 International Conference on Electrical Drives and Power Electronics (EDPE)最新文献

筛选
英文 中文
Smart microgrid sensorless load monitoring and management in TN-S and TN-C-S electrical networks TN-S和TN-C-S电网的智能微电网无传感器负荷监测与管理
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325288
K. Mihaylov, S. Valtchev, R. Arnaudov
{"title":"Smart microgrid sensorless load monitoring and management in TN-S and TN-C-S electrical networks","authors":"K. Mihaylov, S. Valtchev, R. Arnaudov","doi":"10.1109/EDPE.2015.7325288","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325288","url":null,"abstract":"The possibility to measure the instant current consumption of electrical devices or in branches of the electrical network, without specialized sensors, was evaluated. As it will be shown below, in some types of electrical networks the neutral conductor could be used as a current sensing device. Reading of the voltage difference between the neutral conductor and the protective conductor can supply helpful information about the load.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124702269","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
The measurement of the operating characteristics of the piezoelectric linear motor 压电直线电机工作特性的测量
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325324
P. Houška, K. Šubrt
{"title":"The measurement of the operating characteristics of the piezoelectric linear motor","authors":"P. Houška, K. Šubrt","doi":"10.1109/EDPE.2015.7325324","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325324","url":null,"abstract":"Contribution deal with the measurement of the operating characteristics of the piezoelectric linear motor Linear Piezo LEGS Twin 20N type LT20 and control unit PDM101 both from PiezoMotor. The data processing and evaluation was performed. The motor was tested in a vacuum environment and has been studied primarily precision of positioning (micro-positioning) under different operating conditions.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123570980","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
Two cost functions evaluation for energy optimal position control with constant and linear torques 恒力矩和线性力矩能量最优位置控制的两种代价函数评价
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325262
J. Vittek, P. Butko, T. Fedor, E. Struharnansky, B. Ftorek
{"title":"Two cost functions evaluation for energy optimal position control with constant and linear torques","authors":"J. Vittek, P. Butko, T. Fedor, E. Struharnansky, B. Ftorek","doi":"10.1109/EDPE.2015.7325262","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325262","url":null,"abstract":"Design and verification of two cost functions for energy optimal position control of the PMSM drives loaded with combined constant and linear friction and load torques is the main contribution of this paper. The first cost function respects copper losses minimization only while the second one minimizes copper and friction losses together. Both algorithms expressed analytically respect prescribed maneuver time and prescribed acceleration while drive's speed is derived to achieve the demanded position in given time. Overall control system complains with principles of vector control and forced dynamics control. For precise tracking of the prescribed state variables a zero dynamic lag pre-compensator is included. Energy demands of both control algorithms are calculated and compared by simulation. Results gained confirmed higher energy savings of the cost function minimizing copper and friction losses together.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115924503","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
Large variable speed drives with bypass powered by frequency converters 大型变速驱动器与旁路由变频器供电
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325277
Vojtech Kulda
{"title":"Large variable speed drives with bypass powered by frequency converters","authors":"Vojtech Kulda","doi":"10.1109/EDPE.2015.7325277","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325277","url":null,"abstract":"This conference paper focuses on the technical difficulties of implementing the bypass of a large drive with frequency converter, practical experience and knowledge of implemented applications.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133768702","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
Model of a small induction machine with effects of manufacturing 小型感应电机的制造效果模型
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325313
M. Mach, V. Hajek
{"title":"Model of a small induction machine with effects of manufacturing","authors":"M. Mach, V. Hajek","doi":"10.1109/EDPE.2015.7325313","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325313","url":null,"abstract":"This article deals with modeling of a small induction machine (output power is 600 W) by the finite elements method. The aims are to create model that take into account effects of manufacturing processes and to analyze their impact on efficiency. The considered manufacturing processes are punching and core building (riveting). Impact of real (non-circular) outer shape of stator sheets is considered too. Several different models were used for this research and results of simulations were compared with results of laboratory measurement.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124363035","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
Influnce of driving style of a tram driver on the tram's energy consumption 有轨电车司机驾驶方式对电车能耗的影响
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325331
J. Kubín, Ž. Ferková
{"title":"Influnce of driving style of a tram driver on the tram's energy consumption","authors":"J. Kubín, Ž. Ferková","doi":"10.1109/EDPE.2015.7325331","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325331","url":null,"abstract":"A typical feature of city tram transportation is increasing its effectivity. The main effort of public transportation companies is seeking savings for decreasing the energy intensity of mass transit. During operative measurement of power consumption in the tram cars it was found that on the whole the tram energy consumption have well-known influences such as tram occupancy, use of heating etc., and less known factors such as e.g. driving style of driver. We would like to estimate how much more energy is consumed by aggressive driving style of driver. Because it is impossible to ensure the same conditions at passing the same track, we concentrated on devising a tram car model that quantifies the difference of consumed energy in case normal driving style of the driver and in case of dynamic driving style of the driver. Because we use mathematical model, we can set the other conditions such as vehicle occupancy, the number of accelerations, stoppings etc. on the same values.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114408656","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: 10
External characteristics of the boost-converter with Cockroft-Walton voltage multiplier 具有Cockroft-Walton电压倍增器的升压变换器的外部特性
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325268
B. Axelrod, Y. Berkovich
{"title":"External characteristics of the boost-converter with Cockroft-Walton voltage multiplier","authors":"B. Axelrod, Y. Berkovich","doi":"10.1109/EDPE.2015.7325268","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325268","url":null,"abstract":"This paper presents the method and results of calculating the output voltage of the boost-converter with Cockroft-Walton voltage multiplier according to the values of the capacitors and the load. The combination of boost-converter with voltage multiplier provides a very high voltage gain, which can be adjusted by changing the duty cycle of the boost converter. It is shown that the output voltage of the converter is a complex function of the switching frequency, duty cycle, number and value of the capacitors and load resistance. The proposed method for calculating the external characteristic is based on the analysis of the energy losses in the capacitors of the multiplier. The formulas and graphs for estimating the output voltage as a function of the converter and load parameters are obtained. Experimental results confirmed the theoretical expectations.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122158600","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
Modulator for 4-level flying capacitor converter with active voltage balancing control with P controllers 4电平飞电容变换器调制器与有源电压平衡控制与P控制器
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325335
Jiří Brychcín, D. Janik, T. Kosan, Z. Peroutka
{"title":"Modulator for 4-level flying capacitor converter with active voltage balancing control with P controllers","authors":"Jiří Brychcín, D. Janik, T. Kosan, Z. Peroutka","doi":"10.1109/EDPE.2015.7325335","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325335","url":null,"abstract":"This paper presents modulator with active voltage balancing control for three-phase four-level FLC converter based electric motor drive for applications supplied directly from a 6 kV ac-grid. It describes modulation algorithm of the drive with phase shifted PWM modulation with balancing voltage of flying capacitor by using P controllers in the closed loop. The proposed control is verified by experiments carried out on down-scale drive prototype of rated power of 35 kVA.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125909411","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
Novel soft switching DC/DC converter with active rectifier for wide load range 新型宽负载范围有源整流器软开关DC/DC变换器
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325274
Róbert Žatkovič, J. Dudrik
{"title":"Novel soft switching DC/DC converter with active rectifier for wide load range","authors":"Róbert Žatkovič, J. Dudrik","doi":"10.1109/EDPE.2015.7325274","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325274","url":null,"abstract":"This paper is dedicated to a special high frequency DC/DC converter with a secondary side active rectifier, which in cooperation with a novel type of active lossless snubber ensures required conditions for soft switching of all transistor switches of the converter in a wide load range. Theoretical analysis of DC/DC converter with active rectifier is done, and operation principle of the proposed soft switching DC/DC converter with active rectifier and active snubber is described. Experimental results obtained on laboratory model of proposed soft switching DC/DC converter are presented.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124718929","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
Comparison of a single-phase induction motor drive fed by VSI and MxC with option of speed reduction VSI和MxC单相感应电机减速驱动的比较
2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI: 10.1109/EDPE.2015.7325322
T. Laskody, B. Dobrucký, P. Štefanec, M. Praženica
{"title":"Comparison of a single-phase induction motor drive fed by VSI and MxC with option of speed reduction","authors":"T. Laskody, B. Dobrucký, P. Štefanec, M. Praženica","doi":"10.1109/EDPE.2015.7325322","DOIUrl":"https://doi.org/10.1109/EDPE.2015.7325322","url":null,"abstract":"This paper deals with comparison of a novel supply system consisting of a single leg matrix converter with a single leg voltage source inverter fed the single phase induction machine. Single leg matrix converter operates without DC-interlink, thus there is no need to use bulky capacitors. Comparison of the two converters is made by simulation under motoric load.","PeriodicalId":246203,"journal":{"name":"2015 International Conference on Electrical Drives and Power Electronics (EDPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129334463","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
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