2018 IEEE 7th International Conference on Power and Energy (PECon)最新文献_第2页

Enhancement of Maximum Power Point Traking of Solar Energy Conversion Using a Newly Designed High-Sensitive Fuzzy PID Controller 利用新设计的高灵敏度模糊PID控制器增强太阳能转换最大功率点跟踪

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684155

A. A. Gizi, Baqer Turki Attyah, Adnan Allawi Fitait, A. Yahya, A. Alzaidi

{"title":"Enhancement of Maximum Power Point Traking of Solar Energy Conversion Using a Newly Designed High-Sensitive Fuzzy PID Controller","authors":"A. A. Gizi, Baqer Turki Attyah, Adnan Allawi Fitait, A. Yahya, A. Alzaidi","doi":"10.1109/PECON.2018.8684155","DOIUrl":"https://doi.org/10.1109/PECON.2018.8684155","url":null,"abstract":"Improvement of the maximum power point tracking (MPPT) system for solar chargers and rectifiers remains challenging. We propose a novel parametric design of high-sensitive fuzzy (HSF) proportional-integral-derivative controller (PIDC) for efficient functioning of the MPPT system. This design is based on a synergistic combination of the genetic algorithm (GA), radial basis function neural network (RBF-NN) and Sugeno fuzzy logic (SFL) schemes. The best parameters of MPPT and PIDC are determined via optimization, where RBF-NN is tuned using GA to achieve the optimal solution. Furthermore, RBF-NN is used to enhance the PID parameters (obtained from GA) for designing HSFL-PIDC of the MPPT system. The entire scheme is further tuned by solar parameters under various operating conditions to improve the solar performance in terms of charging and rectifying. The performance of the proposed analog-implemented MPPT controller is evaluated by interfacing it with a hardware prototype of dual photovoltaic (PV) system. The achieved system is demonstrated to be efficient and robust in improving solar charging and rectifying capacity.","PeriodicalId":278078,"journal":{"name":"2018 IEEE 7th International Conference on Power and Energy (PECon)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128835095","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

Performance of Galvanized Steel and Copper Grounding Electrodes Using Paddy Husk Ash as An Additive Material to Grounding System 稻壳灰作为接地系统添加剂的镀锌钢和铜接地电极的性能

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684175

N. H. Halim, Muda Hasan, S. Arshad, M. Isa, A. Z. Abdullah, A. Anuar

引用次数: 2

Optimal Power Quality Monitors Placement using Improved Lightning Search Algorithm 使用改进闪电搜索算法的最佳电能质量监视器放置

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684126

L. A. Wong, Tze Jian Ling, N. Ramlee

引用次数: 4

Test Quality Management Technology of Distribution Transformer through Automatic Measurement Method 基于自动测量法的配电变压器测试质量管理技术

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684082

Hyun-Tae Kang, Joon-Sick Oh, Jeongeon Lee

引用次数: 0

Uninterruptible Power Supply System Configurations: Reliability & Cost-Benefit Analysis 不间断电源系统配置:可靠性与成本效益分析

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684147

M. K. Rahmat, Ahmad Zaki Abdul Karim, M. N. Salleh

引用次数: 1

Comparison on the Impact of 0.4 MW PV with Central Inverter vs String Inverter on Distribution Network Operation 0.4 MW集中式逆变器与串式逆变器对配电网运行影响的比较

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684075

M. Wanik, A. Jabbar, N. Singh, A. Sanfilippo

引用次数: 2

Exergy Analysis of a Heating Ventilation and Air Conditioning (HVAC) System 暖通空调(HVAC)系统的火用分析

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684068

K. Prakash, F. Islam, K. Mamun, A. Sharma, A. Sen

引用次数: 0

AC Breakdown Voltage and Partial Discharge of Palm Oil As Insulating Liquid with The Presence of Cellulose Particles 纤维素颗粒存在时棕榈油作为绝缘液的交流击穿电压和局部放电

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684062

N. Amin, M. T. Ishak, M. F. Md. Din

{"title":"AC Breakdown Voltage and Partial Discharge of Palm Oil As Insulating Liquid with The Presence of Cellulose Particles","authors":"N. Amin, M. T. Ishak, M. F. Md. Din","doi":"10.1109/PECON.2018.8684062","DOIUrl":"https://doi.org/10.1109/PECON.2018.8684062","url":null,"abstract":"The transformer oil and impregnated paper are widely used as electrical insulation design of power transformers. The dielectric strength of the oil paper insulation in transformers may reduce with the high contamination level of cellulose particle in the transformer oil. Furthermore, it may generate partial discharge or even breakdown with particle accruement. This paper presents experimental studies on the effect of cellulose particles on AC breakdown voltages and Partial Discharge (PD) characteristic of palm oil (PO). A mineral oil (MO) was also tested and used as comparison. In total, liquids with three cellulose particle contamination levels, i.e. low, medium, and high were investigated. Results show that the AC breakdown strength of PO is comparable to that of MO at clean condition. Meanwhile, the presence of cellulose particles reduce the AC breakdown strength of both PO and MO. It is summarized that the particle effect on liquid breakdown is associated with increase of cellulose particle concentration and the viscosity of the liquid itself. Due to higher viscosity of PO, AC breakdown voltage of PO is less significant than that of MO. The analysis of PD data was conducted by utilizing Partial Discharge Inception Voltage (PDIV) and Phase resolved partial discharge (PRPD) patterns. The influence of cellulose particles on PD activity does not show much change, but there is slight increase the PDIV value. When subjected to particle, results from PD test show that the PD activity is mainly due to void discharge.","PeriodicalId":278078,"journal":{"name":"2018 IEEE 7th International Conference on Power and Energy (PECon)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130050790","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

A Single Battery Bank, Three-Phase Cascaded Multilevel Inverter with the Least Number of Conducting Switches 用最少导通开关的单电池组、三相级联多电平逆变器

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684096

A. S. Mohamad, Mohd Khairil Rahmat, M. A. Mohd Radzi, Nashiren Farzilah Mailah, M. Othman

{"title":"A Single Battery Bank, Three-Phase Cascaded Multilevel Inverter with the Least Number of Conducting Switches","authors":"A. S. Mohamad, Mohd Khairil Rahmat, M. A. Mohd Radzi, Nashiren Farzilah Mailah, M. Othman","doi":"10.1109/PECON.2018.8684096","DOIUrl":"https://doi.org/10.1109/PECON.2018.8684096","url":null,"abstract":"The world energy sector nowadays are moving from fossil fuel energy generation towards renewable energy systems. Hence the rise of battery cells technology and with it the multilevel inverter. Three originally main multilevel inverter categories are cascaded H-bridge inverter, flying capacitor inverter and neutral point clamped inverter. Due to its modular structure and easily configured into multi-sources systems such as photovoltaic array, the cascaded H-bridge inverter is thriving in the renewable energy sector. However the downside of cascaded H-bridge inverter is the need for large number of switches, and this is evident in three phase design. The other problem is the amount of switches that have to be turned on during operation are high, thus resulting in voltage drops accumulations internally, causing losses and increase inefficiency. In this paper, a single battery bank, three phase multilevel inverter general topology with only three conducting ideal switches during operation is proposed. A 41-level version of the topology is built and simulated in Matlab Simulink platform. The result shows that the proposed inverter topology has a minimal output THD level and low internal voltage losses.","PeriodicalId":278078,"journal":{"name":"2018 IEEE 7th International Conference on Power and Energy (PECon)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122398699","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

Optimal Power Flow of a Storage-less Pico Hydrokinetic System with Grid Interactivity 具有电网交互的无存储微流体动力系统的最优潮流

2018 IEEE 7th International Conference on Power and Energy (PECon) Pub Date : 2018-12-01 DOI: 10.1109/PECON.2018.8684041

K. Kusakana

引用次数: 0