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2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)最新文献

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Simulation of ARM and x86 microprocessors using in-order and out-of-order CPU models with Gem5 simulator 用Gem5模拟器模拟ARM和x86微处理器的有序和无序CPU模型
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391354
A. Abudaqa, Talal M. Al-Kharoubi, M. Mudawar, Armin Kobilica
{"title":"Simulation of ARM and x86 microprocessors using in-order and out-of-order CPU models with Gem5 simulator","authors":"A. Abudaqa, Talal M. Al-Kharoubi, M. Mudawar, Armin Kobilica","doi":"10.1109/ICEEE2.2018.8391354","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391354","url":null,"abstract":"In the past, ARM and Intel x86 computer processors were leaders in the different specialized areas with no competing interest. While Intel was building processors for the PCs and servers, ARM was concentrated on the handheld devices. Nowadays, with no hard limits in computing power between the different sizes of devices, ARM and Intel-based microprocessors are competitors. In this paper, a comparative study is done to evaluate the performance of the two microprocessors. Both, the in-order and the out-of-order, CPU models are used within each architecture, and four performance metrics (total consumed energy, throughput, average cycles per instruction (CPI), and L2 cache miss rate) are used to evaluate the work. The well-known computer architecture simulator, Gem5, is used to accomplish the work. Results show that ARM microprocessor outperforms x86 microprocessor in the most cases.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"20 1","pages":"317-322"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84409352","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: 14
Effect of impact capacitor on overvoltage in neutral bus of converter station 冲击电容器对换流站中性母线过电压的影响
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391309
Yu Zhang, S. Xie, Chenmeng Zhang, Xuelin Zhao
{"title":"Effect of impact capacitor on overvoltage in neutral bus of converter station","authors":"Yu Zhang, S. Xie, Chenmeng Zhang, Xuelin Zhao","doi":"10.1109/ICEEE2.2018.8391309","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391309","url":null,"abstract":"In order to study the suppression effect of the overvoltage when the Impact capacitor is applied in the neutral bus of the High-voltage Converter station, this paper takes the BIN-JIN HVDC transmission project as the research object and establishes an internal overvoltage calculation model in the PSCAD/EMTDC. The variation of overvoltage amplitude in neutral bus which is in the ground short circuit fault and valve triggering pulse loss fault situation is calculated and analyzed under different impact capacitor configuration schemes. The calculation results showed: installing impact capacitor can significantly reduce the overvoltage level in the neutral Bus of the converter station; and the more the capacity of the impact capacitor increased, the more obvious the suppression effect is; The impact capacitor has a restraining effect on the overvoltage of the neutral bus only when it is on the same side with the bus. To sum up, the impact capacitor could be installed to reduce the level of the inner overvoltage.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"13 1","pages":"101-105"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89216642","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
Disturbance observer based fuzzy sliding mode control of PV grid connected inverter 基于扰动观测器的光伏并网逆变器模糊滑模控制
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391293
J. Fei, Yunkai Zhu, Mingang Hua
{"title":"Disturbance observer based fuzzy sliding mode control of PV grid connected inverter","authors":"J. Fei, Yunkai Zhu, Mingang Hua","doi":"10.1109/ICEEE2.2018.8391293","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391293","url":null,"abstract":"In this paper, a disturbance observer based fuzzy sliding mode control (DOBFSMC) strategy is proposed for a single-phase PV grid-connected inverter. A disturbance observer is designed to estimate the system uncertainties in real time and a sliding mode controller that is designed with the output information of the disturbance observer is employed to control the output voltage of the DC-AC inverter, a fuzzy system is used to approximate the upper bound of the observation error between the actual disturbance and its observation value in order to improve the performance of the control system. The inverter has strong robustness since the disturbances can be adaptively compensated and the chattering is greatly reduced since the switching gain can be very small for the upper bound of observation error is estimated by the fuzzy system. Finally, simulation results verify the effectiveness of the proposed method","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"196 1","pages":"18-22"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88551288","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
A novel active element: Fully differential voltage differencing current controlled current conveyor (FD-VDCCC) and filter applications 一种新型有源元件:全差动压差电流控制电流输送机(FD-VDCCC)和滤波器应用
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391304
Okkes Gokalp Sokmen, M. Alçı
{"title":"A novel active element: Fully differential voltage differencing current controlled current conveyor (FD-VDCCC) and filter applications","authors":"Okkes Gokalp Sokmen, M. Alçı","doi":"10.1109/ICEEE2.2018.8391304","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391304","url":null,"abstract":"In this study, a novel active signal processing block called Fully Differential Voltage Differencing Current Controlled Current Conveyor (FD-VDCCC) is proposed. The input and the output stages of FD-VDCCC consist of a fully differential operational transconductance amplifier and a current controlled differential voltage current conveyor, respectively. The FD-VDCCC can be adjusted by bias currents. The proposed active element has not only various differential voltage and current input terminals but also various voltage and current output terminals. Hence, the proposed active element complies with current mode or mixed mode circuit designs. In the study, in order to demonstrate the functionality of the considered structure, FD-VDCCC based current controlled universal filter is proposed. The study also contains the CMOS realization of FD-VDCCC and SPICE simulation results obtained with 180 nm TSMC CMOS technology parameters for the proposed FD-VDCCC and universal filter structures.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"1 1","pages":"73-78"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83911142","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
An IoT based smart thermostat 基于物联网的智能恒温器
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391341
Levent Özgür, V. Akram, Moharram Challenger, O. Dagdeviren
{"title":"An IoT based smart thermostat","authors":"Levent Özgür, V. Akram, Moharram Challenger, O. Dagdeviren","doi":"10.1109/ICEEE2.2018.8391341","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391341","url":null,"abstract":"The heating system and related thermostat is an important part of any home. As part of a solution for an intelligent home, the thermostat needs to behave in a way that controls the heating system to save the energy by providing automatic adjustments. In this paper, an IoT based smart thermostat is designed and implemented. The nodes in the system consist of DHT22 temperature sensors connected to Arduinos and communicating with each other through nRF24L01 modules. The sink node uses an ESP8266 to the Internet. The system can interact with authorized family members through a mobile application by sending push notifications. They also can adjust the home heating settings via this application. In this way, the system can intelligently turn the heating system on or off considering the availability of people at home. In addition, the system can adjust the rooms' temperature automatically and save the energy.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"36 1","pages":"252-256"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84893526","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: 20
Typical economic model for calculating the saving norm of replacement HPS street lighting by LED fixtures in access road of gas production company at GCC 计算GCC采气公司出入口道路用LED灯具替代HPS路灯照明节能指标的典型经济模型
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391327
Muhammad M. A. S. Mahmoud
{"title":"Typical economic model for calculating the saving norm of replacement HPS street lighting by LED fixtures in access road of gas production company at GCC","authors":"Muhammad M. A. S. Mahmoud","doi":"10.1109/ICEEE2.2018.8391327","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391327","url":null,"abstract":"This paper illustrates the advantages of the LED as a valid option to replace the HPS street lighting. Economic model is introduced to determine the Annual Saving Norm for replacing access road HPS light fitting installed in a GCC gas production company by LED fixtures. This Annual Saving Norm is calculated based on two main aspects. \"Company Benefits\", in which the Gas Company can gain it directly. \"National Benefits\" that can be achieved by creating better gas sales opportunity for the county and by the reduction of the CO2 emission and hence the pollution.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"30 1","pages":"189-192"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72849929","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
A compact stepped impedance 7th order microstrip filter 一种紧凑的阶跃阻抗7阶微带滤波器
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391300
Heba El-Halabi, H. Issa
{"title":"A compact stepped impedance 7th order microstrip filter","authors":"Heba El-Halabi, H. Issa","doi":"10.1109/ICEEE2.2018.8391300","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391300","url":null,"abstract":"This paper presents a miniaturized step impedance low pass filter based on slow wave microstrip transmission lines. The miniaturized filter operating at 2.45 GHz is designed and implemented on a double-layer PCB substrate with metallic vias embedded in the lower substrate layer to provide the slow-wave effect. Based on this concept, a 41% size miniaturization is achieved as compared to conventional microstrip filter prototype. The measured filter performance present a return loss of better than 20 dB and an insertion loss of 0.25 dB in the pass band.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"69 4 1","pages":"52-55"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89117369","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
Dielectric loaded Yagi fed dual band pyramidal horn antenna for breast hyperthermia treatment 介电负载八木馈电双波段锥形喇叭天线用于乳房热疗治疗
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391355
M. Tayel, T. Abouelnaga, A. Elnagar
{"title":"Dielectric loaded Yagi fed dual band pyramidal horn antenna for breast hyperthermia treatment","authors":"M. Tayel, T. Abouelnaga, A. Elnagar","doi":"10.1109/ICEEE2.2018.8391355","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391355","url":null,"abstract":"This paper introduces the detailed design and experimental demonstration of a narrow beamwidth and low side lobe level pyramidal horn antenna based on placing a ten directors Yagi array as an exciter instead of simple monopole antenna. Teflon rectangular parallelepiped is used as a dielectric material where Yagi array is placed for horn feeding purpose. Directors' length, position, separation, and their number are chosen carefully to obtain a high gain, suitable 3 dB beamwidth, and suitable side lobe level as compared to conventional one. The proposed pyramidal horn antenna achieves a simulated gain, 3 dB beamwidth, and side lobe level of 13.8 dBi, 37.4 degrees, and -26.3 dB at 4.86 GHz, respectively. The proposed antenna is mainly designed for breast cancer hyperthermia therapy where narrow beamwidth, low side lobe level, and high gain are essentially requisites. For verification purpose, the proposed antenna irradiate a breast phantom for 10 minutes and with 2 watt at its input port. The breast phantom temperature is elevated 4 degrees above normal temperature. These results candidates the proposed antenna for breast cancer hyperthermia treatment.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"16 1","pages":"323-328"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86618482","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 and loss analysis of a 200-W GaN based active clamp forward converter 200w GaN有源箝位正激变换器的设计与损耗分析
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391308
Özgür Bulut, M. Aydemir
{"title":"Design and loss analysis of a 200-W GaN based active clamp forward converter","authors":"Özgür Bulut, M. Aydemir","doi":"10.1109/ICEEE2.2018.8391308","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391308","url":null,"abstract":"Increasing demand on higher efficiency, lower volume and lower cost power converters forces especially the power electronics engineers to conduct research on different kinds of semiconductor other than Si MOSFETs. In fact, the technological improvements push the Si MOSFETs to their theoretical bound that limit power density of the power converters. The GaN High Electron Mobility Transistor (HEMT) is one of the most promising alternative to the conventional Si MOSFETs. In this paper, GaN HEMT devices are analyzed and compared to Si MOSFET devices. The design considerations and complexities are covered by indicating the electrical characteristics of GaN HEMT devices. Furthermore, in order to evaluate the benefits and disadvantages of the GaN HEMT; an active clamp forward converter is designed. Based on simulation results, converter state of art and advantages and disadvantages of using GaN HEMT are presented.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"43 1","pages":"97-100"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89554866","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
Domestic electrical load management in smart grids and classification of residential loads 智能电网中的国内用电负荷管理与居民负荷分类
2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-03 DOI: 10.1109/ICEEE2.2018.8391346
Onur Ayan, B. Turkay
{"title":"Domestic electrical load management in smart grids and classification of residential loads","authors":"Onur Ayan, B. Turkay","doi":"10.1109/ICEEE2.2018.8391346","DOIUrl":"https://doi.org/10.1109/ICEEE2.2018.8391346","url":null,"abstract":"Peak demand is an important problem in the electricity grid and this problem was generally solved by supply side management in the past. However, nowadays the demand side management sources have taken attention due to economic and environmental constraints. Normally, reliable electricity supply to customer can be maintained by either increasing the network capacity (supply side management) or reducing the peak electricity demand on the network (demand side management) but reducing electricity consumption within demand side management rather than increasing network capacity provides operational and financial benefits to countries. Demand response in the residential sector can plan an important role in reducing peak demand. For this reason, in this study, load management system was carried out in order to analyze effects of demand response for residential area using Matlab/Simulink. Some residential loads were shifted to off- peak hours using load management system in order to reduce peak demand and electricity bill saving which can be gained through energy management system was analyzed on consumers. Additionally, a comprehensive study of the classification of residential loads was analyzed in this work.","PeriodicalId":6482,"journal":{"name":"2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)","volume":"38 1","pages":"279-283"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78035749","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: 21
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