2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia最新文献_第2页

Generation and load life-cycle cost optimisation study at an offshore hub platform 海上枢纽平台发电和负荷全寿命周期成本优化研究

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230880

A. Junid, M. Faudzi Yasir, A. Ithnin, V. Asirvadam, M. Iqbal Ridwan, A. Busrah

{"title":"Generation and load life-cycle cost optimisation study at an offshore hub platform","authors":"A. Junid, M. Faudzi Yasir, A. Ithnin, V. Asirvadam, M. Iqbal Ridwan, A. Busrah","doi":"10.1109/PEOCO.2012.6230880","DOIUrl":"https://doi.org/10.1109/PEOCO.2012.6230880","url":null,"abstract":"Operators of aging offshore platforms that require lifespan extension often undertake revamp and rejuvenation projects to replace or repair existing aged or obsolete platform equipment with newer ones that may also utilise newer technology. Although power generation technologies such as unmanned thermoelectric generation (TEG), photovoltaics, microturbines, gas generators and low energy lighting such as LEDs have existed for several decades, commercial implementation is still in principal subject to cost-benefit studies performed as part of revamp and rejuvenation projects. A recurring challenge in such studies is to estimate and compare capital, operations, maintenance, logistics, manning and reliability costs while keeping an eye on what level of upfront capital expenditure is reasonable, given project budgets. This paper summarises such considerations taken during a revamp and rejuvenation project at an aging pipeline network hub platform. A decision on whether to install new equipment and technology or recondition and retain existing ones could then be taken in terms of optimal life-cycle cost, reliability and available project budgets.","PeriodicalId":138236,"journal":{"name":"2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121857925","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

DG sizing impact for loss minimization considering cost factor 考虑成本因素，DG尺寸对损失最小化的影响

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230895

O. Aliman, I. Musirin, M. Sulaiman

引用次数: 7

Development of combined vector and Direct Torque Control methods for independent two induction motor drives 独立两台感应电机驱动的矢量和直接转矩联合控制方法的开发

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230839

M. Talib, Z. Ibrahim, N. Abdul Rahim, N. Mohd Yaakop

{"title":"Development of combined vector and Direct Torque Control methods for independent two induction motor drives","authors":"M. Talib, Z. Ibrahim, N. Abdul Rahim, N. Mohd Yaakop","doi":"10.1109/PEOCO.2012.6230839","DOIUrl":"https://doi.org/10.1109/PEOCO.2012.6230839","url":null,"abstract":"Many applications use two or more motors operating in parallel configuration by using one variable speed drive. This system is able to control these multiple motors at the same desired motor speed operation which provide advantages in terms of components and cost reduction. However, the system is not able to control each motor separately if it is desired to operate at different speeds and it also cannot withstand the load disturbance. To address this problem, the design of combined Vector Control-Direct Torque Control (DTC) methods is proposed and their performance is investigated for the case of independent controlled two induction motors fed by single Five Leg Inverter (FLI) method. Double Zero Sequence (DZS) Injection Method Space Vector Pulse Width Modulation (SVPWM) scheme is used for the FLI. Simulation results from the Simulink/Matlab that verify the validity of the method are also included. The results show the ability of the proposed method to control motor speed independently under forward-reverse step speed command and load disturbance condition.","PeriodicalId":138236,"journal":{"name":"2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133146658","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

BCO based technique for line outage identification in congestion management 拥塞管理中基于BCO的线路中断识别技术

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230896

M. Rahim, I. Musirin, Z. Hamid, N. A. M. Kamari

引用次数: 0

Study on energy efficient street lighting system design 节能街道照明系统设计研究

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230877

S. Alzubaidi, P. K. Soori

{"title":"Study on energy efficient street lighting system design","authors":"S. Alzubaidi, P. K. Soori","doi":"10.1109/PEOCO.2012.6230877","DOIUrl":"https://doi.org/10.1109/PEOCO.2012.6230877","url":null,"abstract":"Today, energy shortage and carbon emission are the major challenges faced by many countries. There are many ways to save energy in every sector thereby reducing the carbon emission and global warming. Qatar, in the Middle East has shown growing demand for electricity consumption. In Qatar, the energy consumption by 2020 is expected to reach 80,648GWh and the energy consumption for lighting alone is expected to be 15,323GWh. Lighting is used in many applications and it is one of the areas that offer many opportunities for improving the energy efficiency thereby reducing the energy consumption. This paper presents a case study on energy efficient street lighting system design for the roadways in Energy City Qatar. Simulation software DIALux4.9 is used to investigate the efficient street lighting scheme through the use of different types of lamps and highlights how the concepts can be visually compared, its cost effectiveness can be studied during the design phase in order for the decisions to be made prior to its implementation. The study has concluded that forty percent reduction in the energy consumption can be achieved with the proposed street lighting system design.","PeriodicalId":138236,"journal":{"name":"2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115333847","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: 30

Risk based uncertainty (RibUt) of power system considering the increased of load demand 考虑负荷需求增加的电力系统风险不确定性

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230907

M. M. Othman, S. R. Kasim, N. A. Salim, I. Musirin

引用次数: 0

Optimum maximum voltage angle and current total harmonic distortion of uninterruptible power supply on three level single phase photovoltaic - Wind power hybrid inverter 三相光伏-风电混合逆变器不间断电源最佳最大电压角和电流总谐波畸变

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230865

M. Irwanto, T. Mansur, M. Irwan, Gomesh nair Shasidharan

引用次数: 4

Statistical distributions of load profiling data 负载分析数据的统计分布

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230860

Arfah Ahmad, Intan Azmira, Suziana Ahmad, N. Apandi

引用次数: 15

Bagasse Saving and Emission Reduction in power dispatch at sugar factory by co-generation and solar energy 热电联产与太阳能在糖厂电力调度中的甘蔗渣节约与减排

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230898

F. Pazheri, Z. Kaneesamkandi, M. Othman

引用次数: 8

A novel PQM placement method using Cp and Rp statistical indices for power transmission and distribution networks 一种基于Cp和Rp统计指标的输配电网PQM配置新方法

2012 IEEE International Power Engineering and Optimization Conference Melaka, Malaysia Pub Date : 2012-06-06 DOI: 10.1109/PEOCO.2012.6230843

A. Kazemi, A. Mohamed, H. Shareef

引用次数: 4