2014 IEEE International Conference on Power and Energy (PECon)最新文献_第5页

A case study on ground resistance based on copper electrode vs. galvanized iron electrode 铜电极与镀锌铁电极接地电阻的对比研究

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-12-01 DOI: 10.1109/PECON.2014.7062479

Arfah Ahmad, Mohd Rizal Ahmad Saroni, Intan Azmira Wan Abdul Razak, Suziana Ahmad

引用次数: 7

A comparative study on the effect of electrical ageing on electrical properties of palm fatty acid ester (PFAE) and FR3 as dielectric materials 电老化对棕榈脂肪酸酯(PFAE)和FR3介电材料电性能影响的比较研究

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062427

Y. Arief, Mohd Hafizi Ahmad, K. Y. Lau, N. Muhamad, N. Bashir, N. K. Mohd, Lim Wen Huey, Yeong Shoon Kiat, S. A. Azli

{"title":"A comparative study on the effect of electrical ageing on electrical properties of palm fatty acid ester (PFAE) and FR3 as dielectric materials","authors":"Y. Arief, Mohd Hafizi Ahmad, K. Y. Lau, N. Muhamad, N. Bashir, N. K. Mohd, Lim Wen Huey, Yeong Shoon Kiat, S. A. Azli","doi":"10.1109/PECON.2014.7062427","DOIUrl":"https://doi.org/10.1109/PECON.2014.7062427","url":null,"abstract":"Transformer oil is commonly used in electrical insulation, cooling and lubrication of sliding components. There are many factors that negatively affect the electrical insulation properties of power transformers in its operation. Due to the increasing need to replace the petroleum-based mineral oil, there is an interest in replacing the oil with biodegradable vegetative-based oil. The properties of alternative oils that can be used to replace the existing mineral oil are described. Firstly, the vegetable oil was analyzed using computational simulation to investigate the dielectric characteristic and compared to the existing mineral oil. Then, a comparative experimental study concerning the ageing of vegetative-based oil, namely palm fatty acid ester (PFAE) and FR3 by comparing them with the commercially available mineral oil was conducted. Several important properties such as breakdown voltage, the dielectric dissipation factor (tan d) and the capacitance of PFAE and FR3 oils have been measured. Varying ageing time have been applied during experimental process. Based on the experimental results, both oils show higher breakdown voltage compared to the mineral oil. In addition, both of the vegetative-based oils have lower value of dielectric dissipation factor and higher value of capacitance. Therefore, both oils are good insulating oils for transformer applications.","PeriodicalId":126366,"journal":{"name":"2014 IEEE International Conference on Power and Energy (PECon)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122447850","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: 12

Optimal battery placement in photovoltaic based distributed generation using binary firefly algorithm for voltage rise mitigation 基于二进制萤火虫算法的光伏分布式发电中电池的最优放置

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062432

W. Ai, H. Shareef, A. A. Ibrahim, A. Mohamed

引用次数: 19

Studies on performance of Proportional Integral and Hysteresis Control in Current Control Loop for ACDC converter using SPMC fed PMDC Motor SPMC馈入PMDC电机ACDC变换器电流控制回路比例积分和滞后控制性能研究

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062470

A. Idris, R. Baharom, N. R. Hamzah, M. K. Hamzah, M. K. Mohd Salleh

引用次数: 3

A modified dipole Quasi-Yagi antenna to increase directivity and gain for WLAN application 一种改进的偶极子准八木天线，提高了无线局域网的指向性和增益

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062445

Goh Tian Hock, G. C. Hock, Sura Fawzi Ghafil, C. Chakrabarty, Rafidah Ismail

引用次数: 2

Analysis of the impact of nuclear power plant on Malaysia's power systems: Costs, CO2 emission and system reliability 核电厂对马来西亚电力系统的影响分析:成本、二氧化碳排放和系统可靠性

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062442

N. Dahlan, A. Ibrahim, M. F. Rajemi, M. Nawi, F. Baharum

{"title":"Analysis of the impact of nuclear power plant on Malaysia's power systems: Costs, CO2 emission and system reliability","authors":"N. Dahlan, A. Ibrahim, M. F. Rajemi, M. Nawi, F. Baharum","doi":"10.1109/PECON.2014.7062442","DOIUrl":"https://doi.org/10.1109/PECON.2014.7062442","url":null,"abstract":"Although Malaysia is blessed with plenty of fossil fuel and natural resources, but the amount of fossil fuels is now depleting. This has led Malaysia to find other alternative resources to generate electricity to meet the demand. Some possible options are: 1) Coal, however this leads to the dependency on imported coal and increases gas carbon emission, 2) Renewable energy (RE), however, the resources are interruptible and expensive, 3) Nuclear power plant, however the recent Fukushima incident and the public acceptance are the major consideration. Despite the nuclear safety that should not be compromised, nuclear power plant has many advantages over fossil fuel power plants. Nuclear power plant produces less CO2 emission, cheaper levelized cost than coal and gas power plants and can operate continuously for long hours. Ministry of Energy, Green Technology and Water Malaysia (KETTHA) targets the energy from nuclear in Malaysia will be 17.8% of total generation mix in 2030. This paper studies the impact of nuclear power plant on Malaysia's power system in 2030, in term of cost, CO2 emission and power system reliability. Two scenarios have been considered and compared; 1) Existing generation mix as in 2013, 2) Generation mix with nuclear as targeted by KETTHA in 2030. Results show that the generation mix with nuclear power plants has lower operation and investment cost, lower CO2 emission and higher system reliability.","PeriodicalId":126366,"journal":{"name":"2014 IEEE International Conference on Power and Energy (PECon)","volume":"256 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114358687","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: 6

Double Tuned filter design for harmonic mitigation in grid connected solar PV 并网太阳能光伏系统谐波抑制的双调谐滤波器设计

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062459

B. H. Yong, V. Ramachandaramurthy

引用次数: 15

Impact of grid-connected photovoltaic generator using P-V curve and improved voltage stability index 利用P-V曲线影响光伏发电并网并提高电压稳定指标

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062440

Z. A. Kamaruzzaman, A. Mohamed

引用次数: 9

Identification building energy saving using Energy Efficiency Index approach 利用能源效率指数法识别建筑节能

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062472

Nur Najihah Abu Bakar, M. Y. Hassan, H. Abdullah, H. A. Rahman, M. Abdullah, F. Hussin, M. Bandi

{"title":"Identification building energy saving using Energy Efficiency Index approach","authors":"Nur Najihah Abu Bakar, M. Y. Hassan, H. Abdullah, H. A. Rahman, M. Abdullah, F. Hussin, M. Bandi","doi":"10.1109/PECON.2014.7062472","DOIUrl":"https://doi.org/10.1109/PECON.2014.7062472","url":null,"abstract":"Energy can be reused or saved instead of simply wasted by implementing strategic planning. In commercial building, energy consumption varies due to various factors such as building design, climate, load usage, type of electrical appliances, and management. Since each room in a building is designed to accommodate certain number of occupant, the room capacity is also considered as one of the factors that affect energy consumption. However, by placing inappropriate number of occupants in a room, the optimum use of energy cannot be achieved. For an example, energy may be wasted if the room that is designed for 200 occupants is only occupied by 98 people. In response to this concern, energy saving can be made by shifting or reconfiguring the number of occupant to make more suitable room. This strategy is called as a class shifting method. It can minimize electricity usage by simply shifting occupants into an appropriate room which is design nearly for that amount of capacity. This paper presents evaluation on class shifting strategy in term of its ability in reducing energy consumption. The study was conducted on selected building in Faculty of Electrical Engineering, Universiti Teknologi Malaysia (UTM) by using Energy Efficiency Index (EEI) reading as a baseline in determining how much energy is being wasted as well as being saved. The result from the application of shifting method showed a significant number of energy saving that can be made.","PeriodicalId":126366,"journal":{"name":"2014 IEEE International Conference on Power and Energy (PECon)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126681637","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

Impact of energization current on the safe design of distribution substation earth grid 通电电流对配电所地网安全设计的影响

2014 IEEE International Conference on Power and Energy (PECon) Pub Date : 2014-03-17 DOI: 10.1109/PECON.2014.7062441

D. Buba, W. Ahmad, M. A. Kadir, Chandima Gomes, J. Jasni, M. Osman

引用次数: 1