2016 IEEE Industry Applications Society Annual Meeting最新文献_第4页

Evaluation of voltage drop in harbor electrical distribution systems with high voltage shore connection 高压岸接港口配电系统的电压降评估

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731940

C. Su, Yung-Chi Lee, Min-Hung Chou, Hai-Ming Chin, G. Parise, P. Chavdarian

{"title":"Evaluation of voltage drop in harbor electrical distribution systems with high voltage shore connection","authors":"C. Su, Yung-Chi Lee, Min-Hung Chou, Hai-Ming Chin, G. Parise, P. Chavdarian","doi":"10.1109/IAS.2016.7731940","DOIUrl":"https://doi.org/10.1109/IAS.2016.7731940","url":null,"abstract":"For a variety of reasons, it is becoming an increasingly common requirement for ships to shut down ship generators and connect to high voltage shore power for as long as practicable while in port. Ship electrical equipment shall only be connected to shore supplies that are able to maintain harbor distribution system voltage quality. Voltage drop, which is produced by the possible loading conditions of a ship when connected to a shore supply, may result in unsatisfactory operation of, and damage to, electrical and electronic equipment on board and thus, must be considered in the harbor distribution system design in order to comply with the requirements of international standards. A simple and fast method able to estimate the expected magnitude of voltage drops and provide information about the effectiveness of the various mitigation methods is essential. This paper presents the methodology and results for evaluation of the voltage drops of a practical harbor electrical distribution system with high voltage shore connection (HVSC). The potential voltage drops of the implemented HVSC are quantified using standard analytical formulas. Sensitivity analysis is performed to determine the critical parameters that significantly affect voltage drops. The parameters that have great improvement benefits should have high priority for implementation in other distribution systems with HVSC. The results obtained in this paper can provide engineers with useful information regarding the actual magnitude of voltage drops, as well as on the effectiveness of mitigation options for voltage drops, which would greatly enhance HV shore supply quality.","PeriodicalId":306377,"journal":{"name":"2016 IEEE Industry Applications Society Annual Meeting","volume":"323 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130275193","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 sinusoidal charging strategy for battery energy storage systems use in light electric vehicles 轻型电动汽车电池储能系统的正弦充电策略

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731822

Y. Chuang, H. Chuang, Jyun-Han Wu

{"title":"A sinusoidal charging strategy for battery energy storage systems use in light electric vehicles","authors":"Y. Chuang, H. Chuang, Jyun-Han Wu","doi":"10.1109/IAS.2016.7731822","DOIUrl":"https://doi.org/10.1109/IAS.2016.7731822","url":null,"abstract":"This work develops a novel sinusoidal charging strategy for use in light electric vehicles (LEVs). To generate a sinusoidal charging current, the switching frequency of the series-resonant converter is less than half of the resonant frequency. Thus, the series-resonant converter is operated in discontinuous current mode (DCM) to achieve the zero-current-switching (ZCS) condition. As a result, high energy conversion is ensured. Novel sinusoidal charging topologies with a simple structure, low cost, easy control, and high efficiency are presented for the battery energy storage systems (BESSs) of LEVs. The operating principles and design procedure of the novel sinusoidal charger circuits will be analyzed in detail. The optimal properties of the resonant components are derived from the novel sinusoidal charger circuit configuration. Simulation and experimental results are obtained for a laboratory prototype and demonstrate the feasibility of the proposed strategy. Finally, prototypes of the novel sinusoidal charger circuit that is designed for LEVs with a 48V-12Ah lead-acid BESS are constructed and tested to confirm the theoretical predictions. The maximum charging efficiency of the charging period is 95.95%. Experimental results reveal the satisfactory performance of the novel high-frequency sine-wave charging strategy, which is particular appropriate for BESSs in LEVs.","PeriodicalId":306377,"journal":{"name":"2016 IEEE Industry Applications Society Annual Meeting","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129329869","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

Reduced order state observer based feedback control methodologies for doubly fed induction generator (DFIG) 基于降阶状态观测器的双馈感应发电机反馈控制方法

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731888

Rojan Bhattarai, Niroj Gurung, S. Kamalasadan

引用次数: 2

A method to evaluate cycloconverters commutation robustness under voltage variations in mining distribution systems 矿用配电系统电压变化下环变流器换相鲁棒性评估方法

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731929

F. Silva, L. Morán, M. Torres, C. Weishaupt

引用次数: 0

Reliability analysis of a novel design of pose deformation system for mobile robots through Bond Graph and Simulink 基于键合图和Simulink的移动机器人位姿变形系统可靠性分析

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731854

Jingjing Cui, Yi Ren, Dezhen Yang, S. Zeng

引用次数: 1

An optimization approach to design decentralized load frequency controllers for generators in islanded microgrids 孤岛微电网发电机分散负荷频率控制器的优化设计方法

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731948

S. Azizi, S. A. Khajehoddin

引用次数: 2

Use of advanced control with virtual rolling to improve the control of the threading of the tandem hot metal strip mill 采用先进的虚拟轧制控制技术，改进了热轧带钢连轧机的穿线控制

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731910

J. Pittner, M. Simaan

引用次数: 3

Identification of critical components in power systems: A game theory application 电力系统中关键部件的识别:博弈论的应用

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731953

Farzaneh Pourahmadi, M. Fotuhi‐Firuzabad, P. Dehghanian

引用次数: 15

E-fields of electrode-based through-the-earth (TTE) communication 基于电极的穿过地球(TTE)通信的电磁场

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731936

Lincan Yan, Chenming Zhou, M. Reyes, B. Whisner, N. Damiano

{"title":"E-fields of electrode-based through-the-earth (TTE) communication","authors":"Lincan Yan, Chenming Zhou, M. Reyes, B. Whisner, N. Damiano","doi":"10.1109/IAS.2016.7731936","DOIUrl":"https://doi.org/10.1109/IAS.2016.7731936","url":null,"abstract":"An electrode-based through-the-earth (TTE), or linear TTE, communication system sends its signal directly through the earth overburden of a mine by driving an AC current into the earth. The resultant current, present at the receiver, is detected as a voltage and communication is established. The electrode-based TTE system may achieve a considerably large transmission range >305 m (1000 ft). This kind of system may be implemented for emergency communication close to an area such as a refuge alternative or other strategic location to establish communication between underground miners and the surface. Since it does not rely on extensive infrastructure underground, this communication would provide an alternate path out of the mine. Given the attenuation characteristics of the earth-which is the major factor determining the performance of TTE systems-the receiver sensitivity, transmitter antenna length and orientation, working frequency, and transmitted current required for communication can be estimated and determined. In an effort to estimate the earth attenuation, the analytic solution for the electrical field distribution of an electrode-based TTE communication system in a homogenous half-space is derived. A prototype system was built and tested at a mine site. The test data is compared with the modeling results, and a close agreement is found between them.","PeriodicalId":306377,"journal":{"name":"2016 IEEE Industry Applications Society Annual Meeting","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122361349","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

Optimizing the control strategy of molten-salt heat storage systems in thermal solar power plants 太阳能热电厂熔盐蓄热系统控制策略优化

2016 IEEE Industry Applications Society Annual Meeting Pub Date : 2016-10-01 DOI: 10.1109/IAS.2016.7731829

M. Prieto, Lourdes A. Barcia, Juan A. Martínez, P. Villegas, R. Peon

引用次数: 2