2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)最新文献

Perovskite PV MPPT Design for BIPV Application BIPV应用的钙钛矿PV MPPT设计

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093206

Sanusi Isiaka Olatunji, Arjuna Marzki, Annie Ng, Ikechi A. Ukeagbu

引用次数: 0

Optimized Allocation of Lightning Protection System Using PSOGSA 基于PSOGSA的防雷系统优化配置

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093208

Jiayan Tang, C. Wooi, W. Tan, H. N. Afrouzi, Syahrun Nizam bin Md Arshad Hashim, M. Othman

{"title":"Optimized Allocation of Lightning Protection System Using PSOGSA","authors":"Jiayan Tang, C. Wooi, W. Tan, H. N. Afrouzi, Syahrun Nizam bin Md Arshad Hashim, M. Othman","doi":"10.1109/ICPEA56918.2023.10093208","DOIUrl":"https://doi.org/10.1109/ICPEA56918.2023.10093208","url":null,"abstract":"In this paper, the hybrid PSOGSA, which is a combined algorithm of Particle Swarm Optimization (PSO) and Gravitational Search Algorithm (GSA), is proposed to find the optimum locations for the lightning protection system on the 81- bus radial distribution system. Moreover, the System Average Interruption Frequency Index (SAIFI) is considered as the objective function and will be minimized. The main advantage of this work is the simplicity and convenience of finding an optimal solution using the proposed PSOGSA algorithm. Additionally, PSOGSA is also capable of finding the optimal locations for applying a lightning protection system (LPS) in a distribution network, while minimizing SAIFI and maintaining computational efficiency. To validate the effectiveness of the proposed algorithm, numerical simulations are carried out considering the interdependency between lightning phenomena and the distribution feeder characteristics, namely, the flashover rates due to direct and induced lightning. In addition, a comparison between PSO, GSA, and PSOGSA is made to compare and validate the performance of the algorithms. The results show that the latter is better at escaping from local optima and has a faster convergence than the standard PSO and GSA. PSOGSA also managed to achieve a higher reduction of 12.10% SAIFI after applying LPS on the optimal feeders, as compared to the 10.79% and 11.77% reduction of SAIFI by GSA and PSO, respectively. PSOGSA also has a faster convergence speed than PSO.","PeriodicalId":297829,"journal":{"name":"2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122808581","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

Determination of Optimal Distributed Generation Penetration Level in Distribution Networks based on Normalized Impact Factor Score 基于归一化影响因子评分的配电网分布式发电最优渗透水平确定

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093149

Muhammad Syahir Turiman, Mohd Khairun Nizam Mohd Sarmin, N. Saadun, Mohd Fahri Zamri, Hamda Ali, Qawizamshah Mohammad

{"title":"Determination of Optimal Distributed Generation Penetration Level in Distribution Networks based on Normalized Impact Factor Score","authors":"Muhammad Syahir Turiman, Mohd Khairun Nizam Mohd Sarmin, N. Saadun, Mohd Fahri Zamri, Hamda Ali, Qawizamshah Mohammad","doi":"10.1109/ICPEA56918.2023.10093149","DOIUrl":"https://doi.org/10.1109/ICPEA56918.2023.10093149","url":null,"abstract":"The penetration level of renewable energy (RE) including distributed generation (DG) integrated in the distribution network has been increasing in many countries. This follows widespread encouragement to use renewable energy to minimize reliance on conventional power plants to achieve net zero emissions. Malaysian energy transition targets and carbon neutral goals set by the government, lower cost of ownership of solar PV systems, and more efficient government renewable energy initiatives including Net Energy Metering (NEM) 3.0, Green Investment Tax (GITA), Large Scale Solar (LSS), and most recently the Corporate Green Power Program (CGPP) have driven the rapid development of renewable energy in the country. However, the high penetration level of distributed generation including solar PV, mini- hydro, and bio-energy has introduced several technical impacts on the operation of the distribution network including increased fault levels, voltage limit violation, reverse power flow, distribution network losses, and transformer losses. This paper analyzes the technical impacts of the high penetration level of distributed generation in medium voltage (MV) substations of the distribution network using DigSILENT PowerFactory simulation software. From the results obtained through the simulation analysis, the impact factors of fault level, voltage limit violations, reverse power flow, distribution network losses, and transformer losses have been formulated. The optimal distributed generation penetration level in distribution networks is then determined based on the highest score value of the normalized impact factor from all penetration levels.","PeriodicalId":297829,"journal":{"name":"2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)","volume":"272 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122188429","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: 1

A Review of Optimization Approaches for Optimal Sizing and Placement of Battery Energy Storage System (BESS) 电池储能系统(BESS)尺寸与布局优化方法综述

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093172

S. S. Mat Isa, Mohammad Nizam Ibrahim, Anuar Mohamad, N. Dahlan, Shahilah Nordin

{"title":"A Review of Optimization Approaches for Optimal Sizing and Placement of Battery Energy Storage System (BESS)","authors":"S. S. Mat Isa, Mohammad Nizam Ibrahim, Anuar Mohamad, N. Dahlan, Shahilah Nordin","doi":"10.1109/ICPEA56918.2023.10093172","DOIUrl":"https://doi.org/10.1109/ICPEA56918.2023.10093172","url":null,"abstract":"Global warming and climate change are driven by increased carbon emissions due to industrialization, rapid population growth and a rise in fossil fuel consumption. Therefore, the power sector is converting to alternative energy sources including battery energy storage systems, wind and photovoltaic (PV). BESS is seen as a potential replacement for conventional energy sources because of its benefits including fast and reliable response, versatility, manageability, environmental friendliness and geographic independence. Numerous studies have been conducted to find the optimal size and placement of battery size using various of methods. An overview of the BESS is discussed in this paper in terms of optimization approaches that have been used in various conditions such as installation in the microgrid, distribution network, for losses reduction, charging and discharging schedules and peak load demand. In conclusion, this paper offers a substantial suggestion that would aid scientists in creating a successful, potent, effective and reliable BESS for the future.","PeriodicalId":297829,"journal":{"name":"2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129837072","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

An Efficient Method for Available Transfer Capability Calculation Considering Cyber-Attacks in Power Systems 考虑网络攻击的电力系统有效传输能力计算方法

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093168

M. Eidiani, H. Zeynal, Z. Zakaria

引用次数: 0

A Robust State Estimation Method for Unsymmetrical Three-Phase Power Systems 非对称三相电力系统的鲁棒状态估计方法

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093166

Hussaini Ali Adamu, Xiao-Ping Zhang

{"title":"A Robust State Estimation Method for Unsymmetrical Three-Phase Power Systems","authors":"Hussaini Ali Adamu, Xiao-Ping Zhang","doi":"10.1109/ICPEA56918.2023.10093166","DOIUrl":"https://doi.org/10.1109/ICPEA56918.2023.10093166","url":null,"abstract":"In the current literature, it is well established in most cases, that the same weights or weight factors (reciprocal squares of the variances) are used in the conventional weighted least squares (WLS) power system state estimation algorithm. However, this has caused some significant deviation in the solution when compared to the true or actual solutions, due to significant errors. Furthermore, several research studies from the literature had often analyzed the state estimation procedure in single-phase. Nevertheless, this paper proposes a new 3-phase re-weighted nonlinear regression method, that uses the Welsch weight function as the updating weight factor incorporated into the weighted least squares normal equation formulation, to minimize the significant deviations caused by the measurement errors. The proposed method is in 3-phase and is investigated on a 13-node IEEE test feeder in MATLAB, with 0.01% error added to the measurements, and compared using the same conditions with the 3-phase conventional state estimation (CSE) and a 3-phase load flow actual standard solution. First, it is shown that the proposed method outperforms the 3-phase conventional state estimation method in terms of feasibility when the error feasibility performance index is computed. Finally, the differences in term of estimation accuracy, for the proposed method is highlighted using two performance accuracy indexes (Voltage and Angle) for validation and are shown on the bar chart.","PeriodicalId":297829,"journal":{"name":"2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)","volume":"30 24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130950500","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

Centralized Protection and Control (CPC): Next Level Of Electrical Protection System Towards Digital Substation (Oil and Gas) 集中保护与控制(CPC):迈向数字化变电站(油气)电气保护系统的新境界

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093221

Ir. Salmey Bin A Halim, M. K. Bin M Hatta, Ir. Ts. Husswan Hadi Bin W Hussein, Ir. Ts. Fitriah Binti Shafe’i, Ts. Nur Azra Binti Azmi, Faizah Binti Othman

{"title":"Centralized Protection and Control (CPC): Next Level Of Electrical Protection System Towards Digital Substation (Oil and Gas)","authors":"Ir. Salmey Bin A Halim, M. K. Bin M Hatta, Ir. Ts. Husswan Hadi Bin W Hussein, Ir. Ts. Fitriah Binti Shafe’i, Ts. Nur Azra Binti Azmi, Faizah Binti Othman","doi":"10.1109/ICPEA56918.2023.10093221","DOIUrl":"https://doi.org/10.1109/ICPEA56918.2023.10093221","url":null,"abstract":"This paper is prepared in line with IEEE publication requirements which describes the Centralized Protection and Control (CPC) as the new level of electrical protection system towards supporting digital substation. This paper is prepared with the intent to share about current industry challenges, the values brought by CPC, current efforts in realizing CPC, the requirements, aspiration, as well as the risk associated to CPC installation in oil & gas industry. Centralized Protection and Control or CPC is a protection system with the concept of relocating the functions and features that resides in a protection relay to a centralized device. As protection system is one of Safety Critical Element in Oil and Gas Industry. Operation and Maintenance (O&M) team is looking for features to operate and manage protection relay in a more advanced manner. As the technology evolved, the advancement of hardware capability allows for more computing power in a centralized device to process larger protection data and execute protection function. By having a centralized protection device, complete with digital database supported with analytical tools, and customized features, managing a wide range of protection relays in large scale electrical installation becomes easier and more efficient. Digitalization, centralization, remote monitoring and remote automation are the key step towards realizing digital twins of electrical protection system, thus supporting the reduction of operational costs in such facilities.","PeriodicalId":297829,"journal":{"name":"2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130974799","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

Artificial Neural Network Prediction to Identify Solar Energy Potential In Eastern Indonesia 人工神经网络预测识别印尼东部太阳能潜力

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093184

Dharma Aryani, S. Pranoto, Fajar Fajar, A. N. Intang, Firza Zulmi Rhamadhan

引用次数: 0

Optimal Placement of Distributed Generation and Capacitor in Distribution System for District Hospital in Malaysia 马来西亚地区医院配电系统中分布式发电和电容器的优化配置

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093197

Maizatul Shafiqah Sharul Anuar, M. N. Muhtazaruddin, Mohd Azizi Abdul Rahman, M. Amran

引用次数: 0

MPPT Design Using PSO Technique for Photovoltaic System 基于PSO技术的光伏系统MPPT设计

2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA) Pub Date : 2023-03-06 DOI: 10.1109/ICPEA56918.2023.10093161

Muhammad Nur Syahid Khairi, N. A. Bakhari, A. Samat, N. Kamarudin, Mohd Huzaimi Md Hussin, A. I. Tajudin

{"title":"MPPT Design Using PSO Technique for Photovoltaic System","authors":"Muhammad Nur Syahid Khairi, N. A. Bakhari, A. Samat, N. Kamarudin, Mohd Huzaimi Md Hussin, A. I. Tajudin","doi":"10.1109/ICPEA56918.2023.10093161","DOIUrl":"https://doi.org/10.1109/ICPEA56918.2023.10093161","url":null,"abstract":"This paper aims to design the MPPT technique using the Particle Swarm Optimization (PSO) method to track the maximum power at the photovoltaic (PV) system. The direct current (DC)-DC buck converter is used to control the solar PV power. The buck converter operates in both MPPT mode and voltage control mode. The voltage control mode is used only when load power is greater than the maximum power generated by the solar PV plant given the incident irradiance and panel temperature. First, the buck converter was designed based on the specification of the PV panel, and then the design will be modeled using Matlab/Simulink software. After that, the PSO method’s MPPT technique was designed and implemented in the system to track the maximum power. Based on the results obtained, it was found that the PSO parameter had an important effect on the accuracy of the system. The power point of the PV system can be tracked on constant and variations values of irradiances. From the result obtained, it can be concluded that the efficiency of the PSO to track the maximum power is more than 90 % at 200 W/m2 and 700 W/m2 of irradiance. While at 1000 W/m2 the efficiency to track the maximum power is less than 90 %.","PeriodicalId":297829,"journal":{"name":"2023 IEEE 3rd International Conference in Power Engineering Applications (ICPEA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132503790","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