2017 IEEE Conference on Energy Conversion (CENCON)最新文献_第3页

Output voltage control of dual input single ended primary inductor converter (SEPIC) for hybrid photovoltaic-piezoelectric system 光电混合系统双输入单端初级电感变换器(SEPIC)输出电压控制

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262511

H. Yong, N. I. Rusli, M. F. N. Tajuddin

引用次数: 2

An analysis of energy performance of a commercial building using energy modeling 利用能源模型对某商业建筑的能源性能进行分析

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262467

Mohd Fairuz Abdul Hamid, N. Ramli, Nik Mohamad Fajarul Syawal Nik Mohd Kamal

{"title":"An analysis of energy performance of a commercial building using energy modeling","authors":"Mohd Fairuz Abdul Hamid, N. Ramli, Nik Mohamad Fajarul Syawal Nik Mohd Kamal","doi":"10.1109/CENCON.2017.8262467","DOIUrl":"https://doi.org/10.1109/CENCON.2017.8262467","url":null,"abstract":"Building energy performance analysis is a study to improve the energy efficiency of a building by determining the highest contributing factors towards energy consumption and proposing the energy conservation measures. This study is conducted to analyze the energy performance of a commercial building in the north Peninsular Malaysia. Low performance design of a building during the early stages could cause the inefficient usage of energy and decrease the thermal comfort. This research aims to analyze the highest energy consumption factor of a medium rise commercial building and identify the energy conservation measures that could contribute to energy saving without affecting the thermal comfort. Energy modeling using simulation tools is used to predict the energy consumption in the building and simulates some designs as strategies of energy saving. Thermal analysis also been done to obtain best practices of energy conservation measures. The study is able to come with designs that contribute towards significant of energy savings up to 52.82% and 36.44% in terms of Building Energy Index or Energy Usage Intensity and Annual Cooling Energy respectively.","PeriodicalId":275077,"journal":{"name":"2017 IEEE Conference on Energy Conversion (CENCON)","volume":"126 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133351267","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

Line current improvement of three-phase four-wire vienna rectifier using dead-beat control 用无拍控制改善三相四线维也纳整流器的线路电流

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262456

Yongdae Kwon, Jin-Hyuk Park, Kyung Min Kim, Kyo-Beum Lee

引用次数: 10

Multiobjective design of permanent magnet synchronous machines based on analytical sub-domain particle swarm optimization 基于解析子域粒子群优化的永磁同步电机多目标设计

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262489

M. Rezal, D. Ishak, W. Salah

{"title":"Multiobjective design of permanent magnet synchronous machines based on analytical sub-domain particle swarm optimization","authors":"M. Rezal, D. Ishak, W. Salah","doi":"10.1109/CENCON.2017.8262489","DOIUrl":"https://doi.org/10.1109/CENCON.2017.8262489","url":null,"abstract":"In this paper, multiobjective design optimization (MDO) of three-phase permanent magnet synchronous machines is presented which has been formulated from the analytical sub-domain model and particle swarm optimization. Five machine parameters i.e. magnet arc, slot opening, magnet thickness, airgap length and stator inner radius, are identified in the analytical sub-domain model and then optimized using the particle swarm optimization (PSO) algorithm to provide the optimal motor design with certain objective functions. The objective functions are the low cogging torque, low total harmonics distortion, high output torque, and high efficiency. The results from this MDO show that the magnet arc is optimized from full-pitch to 0.8 of full-pitch which yields 20% cost-saving in magnet volume, the back-emf total harmonics distortion of 4.7%, the cogging torque of 0.45Nm and 93.1% efficiency when the stator inner radius, Rsi is set to 32mm for 15slot/10pole PMSM. Whereas, the 6slot/4pole PMSM exhibits the back-emf total harmonics distortion of 9.3%, the cogging torque of 0.17Nm and 95.7% efficiency when the stator inner radius, Rsi is set to 20.9mm. MDO which combines the analytical sub-domain model with PSO algorithm can lead to faster PMSM design process and the results are comparable with that of finite element method.","PeriodicalId":275077,"journal":{"name":"2017 IEEE Conference on Energy Conversion (CENCON)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128007913","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: 7

Analysis of high voltage-gain hybrid DC-DC power converter with RBFN based MPPT for renewable photovoltaic applications 可再生光伏应用中基于RBFN的MPPT的高压增益混合DC-DC功率变换器分析

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262501

K. Kumar, Ramji Tiwari, N. R. Babu, S. Padmanaban, M. Bhaskar, V. Ramachandaramurthy

引用次数: 6

An optimal current controller for photovoltaic system based three phase grid using whales optimization algorithm 基于鲸鱼优化算法的三相电网光伏系统最优电流控制器

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262450

S. H. Qazi, M. Mustafa, S. Soomro, R. M. Larik

{"title":"An optimal current controller for photovoltaic system based three phase grid using whales optimization algorithm","authors":"S. H. Qazi, M. Mustafa, S. Soomro, R. M. Larik","doi":"10.1109/CENCON.2017.8262450","DOIUrl":"https://doi.org/10.1109/CENCON.2017.8262450","url":null,"abstract":"In this paper an optimal strategy for power controller of photovoltaic (PV) based three phase grid is researched. For the reliable and optimal utilization of renewable energy sources this type of controller is very important. This paper presents automatic self-tuning of power controller parameters for a three phase PV grid connected voltage source inverter (VSI). The scheme of proposed controller is implemented based on Phase Locked Loop (PLL) for detecting grid phase and a synchronous reference frame. Whales optimization algorithm is implemented for automatic tuning of controller parameters. Two conventional PI controllers are utilized and grid feed-forward compensation is used with internal loop of inverter control to achieve high dynamic response. The main aim of this research is to attain a fast-dynamic response of the inverter output current with satisfactory harmonics level as specified in IEEE1574-2003 required for improving of power quality. The output of the proposed controller achieves high dynamic response for inverter current when compared with GWO and PSO based self-tuning of controller. controller.","PeriodicalId":275077,"journal":{"name":"2017 IEEE Conference on Energy Conversion (CENCON)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126574724","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 novel switched inductor configuration for modified SEPIC DC-to-DC converter for renewable energy application 用于可再生能源应用的改进型SEPIC dc - dc变换器的新型开关电感配置

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262487

P. K. Maroti, S. Padmanaban, F. Blaabjerg, V. Fedák, P. Siano, V. Ramachandaramurthy

引用次数: 13

Capacitor voltage balancing in switch-sharing-based multilevel inverter with PI controller 基于PI控制器的开关共享多电平逆变器电容电压平衡

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262496

Z. Ramli, J. Jamaludin, N. Rahim

引用次数: 2

Modified SEPIC DC-to-DC boost converter with high output-gain configuration for renewable applications 改进的SEPIC dc - dc升压转换器，具有高输出增益配置，适用于可再生应用

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262505

Charles Muranda, E. Ozsoy, S. Padmanaban, M. Bhaskar, V. Fedák, V. Ramachandaramurthy

引用次数: 34

FPGA hardware-in-loop co-simulation for THIPWM controlled multilevel inverter THIPWM控制多电平逆变器的FPGA半在环联合仿真

2017 IEEE Conference on Energy Conversion (CENCON) Pub Date : 2017-10-01 DOI: 10.1109/CENCON.2017.8262453

Ravikant Pandey, R. Tripathi, T. Hanamoto

引用次数: 0