IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society最新文献

Application of particle swarm optimization for maximum power point tracking of PV system with direct control method 粒子群优化在直接控制法光伏系统最大功率点跟踪中的应用

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119482

K. Ishaque, Z. Salam, Amir Shamsudin

引用次数: 21

A simulation study of electric power leveling using V2G infrastructure 基于V2G基础设施的电力调平仿真研究

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119827

M. Ihara, T. Shen, H. Nishi

{"title":"A simulation study of electric power leveling using V2G infrastructure","authors":"M. Ihara, T. Shen, H. Nishi","doi":"10.1109/IECON.2011.6119827","DOIUrl":"https://doi.org/10.1109/IECON.2011.6119827","url":null,"abstract":"To cope with global energy-related problems, the effective use of renewable energy such as photovoltaic and wind power is required. As these energy sources are unstable, it is required to introduce batteries into the power grids. Vehicle to grid (V2G) is a technology that is receiving much attention as a method for achieving an efficient energy management system (EMS) by connecting electric vehicles (EVs) to an electric power grid. In this study, we constructed an EMS model using MATLAB/Simulink and determined the optimized capacity of the fixed batteries and EVs based on data sampled at an experimental site in terms of capital cost. Fixed batteries as well as EV batteries were modeled and evaluated using the actual parameters and constraints of the terminal. The main aim was to level the received energy and achieve the recharge level of the battery in one day to maintain a long battery lifetime. Through simulations, we determined the optimized capacity based on actually measured data. We could exploit the management method by considering the relation between fixed batteries and EV batteries. Using this relation, the proposed method could predict the optimized fixed or EV batteries capacity required.","PeriodicalId":105539,"journal":{"name":"IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124627712","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: 9

Evaluation of power consumption and comfort using inverter control of air-conditioning 空调变频控制的能耗与舒适性评价

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119829

Kyosuke Funami, H. Nishi

{"title":"Evaluation of power consumption and comfort using inverter control of air-conditioning","authors":"Kyosuke Funami, H. Nishi","doi":"10.1109/IECON.2011.6119829","DOIUrl":"https://doi.org/10.1109/IECON.2011.6119829","url":null,"abstract":"Saving energy is indispensable in the solving of environmental problems such as global warming and resource depletion. In the household and office sectors, which are growing in terms of electric power consumption, it is desired to improve the efficiency of air conditioning because power consumption due to air conditioning is dominant particularly in summer when conditions of electricity usage are tight. However, the drawback with the excessive reduction in power consumption is the consequent reduction in indoor comfort levels and working efficiency. Therefore, it is important to reduce power consumption with comfort in mind. In our study, we carry out experiments on environmental measurement and control of an air conditioner by using the Keio university network oriented intelligent and versatile energy saving system (KNIVES). Three different control methods are used for evaluation of power consumption. The first method involves ON/OFF control of the air conditioner through its demand control terminal; this method is widely used. The second method involves infrared control in changing the temperature of the air conditioner by means of automatic infrared signals. The thirds method involves inverter control that changes the inverter power output of the air conditioner by using a special demand control unit. Power consumption and comfort are compared and evaluated for each of the three methods.","PeriodicalId":105539,"journal":{"name":"IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127453434","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: 9

Study on a method by energy management the engine for controlling output power of hybrid powered railway vehicles with Electric Double Layer Capacitors 双电层电容混合动力轨道车辆输出功率控制的能量管理方法研究

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119547

S. Okano, K. Kondo

引用次数: 2

Grid-based localization and mapping method without odometry information 不含里程计信息的网格定位与制图方法

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119305

Kazuaki Okada, Y. Fujimoto

引用次数: 9

An analysis of a novel master-slave control and its application to MDOF motion systems 分析了一种新型主从控制及其在多自由度运动系统中的应用

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119357

R. Horie, T. Murakami

引用次数: 3

Accurate calorimetric power loss measurement for efficient power converters 用于高效电源转换器的精确热法功率损耗测量

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119474

Ryo Kamei, Tae-Woong Kim, A. Kawamura

引用次数: 7

Robust convergence of the impedance matching process based on seek control 基于寻道控制的阻抗匹配过程鲁棒收敛性研究

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119538

S. Ishida, A. Kawamura, Atsushi Takayanagi, Hirokazu Takada

引用次数: 2

Efficiency comparison between Brushless dc motor and Brushless AC motor considering driving method and machine design 考虑驱动方式和机器设计的直流无刷电机与交流无刷电机效率比较

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1541/IEEJJIA.2.79

M. Miyamasu, K. Akatsu

{"title":"Efficiency comparison between Brushless dc motor and Brushless AC motor considering driving method and machine design","authors":"M. Miyamasu, K. Akatsu","doi":"10.1541/IEEJJIA.2.79","DOIUrl":"https://doi.org/10.1541/IEEJJIA.2.79","url":null,"abstract":"This paper describes an approach to establish high efficient drive such a Brushless AC (BLAC) drive by a Brushless DC (BLDC) drive. BLDC drive which is excited rectangular voltage for 120 electrical degrees per cycle is commonly used for the low cost applications of Permanent Magnet Synchronous Motors (PMSMs). This drive method contains low-order harmonics in the current waveform. These harmonics cause a mechanical vibration and the electrical losses. Therefore, BLDC drive is not applicable to the sinusoidal back-EMF machines. However, considering about a high frequency loss by the PWM carrier and also about the switching loss, BLDC drive has a potential to have higher efficiency than the BLAC drive. This paper compares the overall efficiency which includes PWM carrier frequency loss by using the coupling analysis between Finite Element Analysis (FEA) and a circuit simulator. The tested machines are two of Surface type PMSMs (SPMSM). One has a sinusoidal back-EMF waveform (BLAC machine) and the other has a trapezoidal back-EMF waveform (BLDC machine). The both driving methods of BLDC drive and BLAC drive are adapted to each machine, their efficiencies are compared by both simulation and experiments. The results show that the BLDC machine with BLDC drive has higher efficiency than BLAC machine with BLAC drive.","PeriodicalId":105539,"journal":{"name":"IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society","volume":"109 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117317674","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: 46

Effect of tractive given by grousers mounted on wheels for lunar rovers on loose soil 安装在月球车车轮上的滑车在松散土壤上的牵引力效应

IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2011-12-01 DOI: 10.1109/IECON.2011.6119297

K. Iizuka, Tamon Yoshida, T. Kubota

{"title":"Effect of tractive given by grousers mounted on wheels for lunar rovers on loose soil","authors":"K. Iizuka, Tamon Yoshida, T. Kubota","doi":"10.1109/IECON.2011.6119297","DOIUrl":"https://doi.org/10.1109/IECON.2011.6119297","url":null,"abstract":"Rovers are one of the most important mission devices for planetary exploration. The Lnar rovers are required to move on rough terrains such as in craters and rear cliffs where it is scientifically very important to explore. Recently, wheel typed rovers are popular for planetary exploration missions. However, there is a problem that the wheel typed rovers have possibility of stack. Because the ground where the rover have to traverse is loose soil called Regolith. When the rover traverse the ground like this, the one have possible doing stack. Therefore the surface of the wheel of the rovers has grouser like fin's form. The running performance of the rover can improve by grouser of the wheel. However, it is not clear on what kind of the form of grouser is appropriate. Therefore, this paper investigates about grouser's form. We carry out experiment that focus on the length and the ratio between radius of the wheel and grouser's length concrete. In experiment, we use the single wheel test equipment. This equipment can measure slip ratio various slope for traversing. We consider the running performance from results using single wheel test.","PeriodicalId":105539,"journal":{"name":"IECON 2011 - 37th Annual Conference of the IEEE Industrial Electronics Society","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132831709","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