2022 IEEE International Conference in Power Engineering Application (ICPEA)最新文献_第4页

Two-stage Optimal Risk Management of Large Electricity Consumer Using Second-order Stochastic Dominance 基于二阶随机优势的大电力用户两阶段最优风险管理

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744665

Ramin Nourollahi, Saman Mazaheri-Khamaneh, B. Mohammadi-ivatloo, K. Zare, A. Anvari‐Moghaddam, Z. Abdul-Malek

{"title":"Two-stage Optimal Risk Management of Large Electricity Consumer Using Second-order Stochastic Dominance","authors":"Ramin Nourollahi, Saman Mazaheri-Khamaneh, B. Mohammadi-ivatloo, K. Zare, A. Anvari‐Moghaddam, Z. Abdul-Malek","doi":"10.1109/ICPEA53519.2022.9744665","DOIUrl":"https://doi.org/10.1109/ICPEA53519.2022.9744665","url":null,"abstract":"Various energy consumers, such as large energy consumers (LEC), are targeted to procure the demanded energy from various power markets such as the pool market and different energy resources, including renewable energy resources (RES), and conventional energy resources optimize the traded energy. In this article, a novel decision-making framework is proposed to schedule the LEC. The proposed technique in this article is based on the second-order stochastic dominance (SSD) to investigate the uncertainty in the total operation cost of the LEC. It is assumed that the market price, pool price, electricity load, and the power output of renewable energy sources (RES), including PV and WT, are uncertain parameters. In the proposed SSD-constrained stochastic programming, demand response programming (DRP) is provided to decrease the operation cost of the LEC. A case study is used to illustrate the effectiveness and efficiency of the novel SSD approach. According to the simulation results, the operation cost of LEC is remarkably decreased from $62,960 to $59,550 in the risk-neutral case (without including risk factor) and SSD case (worst case) with considering DRP, respectively.","PeriodicalId":371063,"journal":{"name":"2022 IEEE International Conference in Power Engineering Application (ICPEA)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117080704","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

CVaR-based Stochastic Energy Management of a Smart Home 基于cvar的智能家居随机能量管理

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744666

Alireza Akbari-Dibavar, K. Zare, B. Mohammadi-ivatloo, A. Anvari‐Moghaddam, Z. Abdul-Malek

{"title":"CVaR-based Stochastic Energy Management of a Smart Home","authors":"Alireza Akbari-Dibavar, K. Zare, B. Mohammadi-ivatloo, A. Anvari‐Moghaddam, Z. Abdul-Malek","doi":"10.1109/ICPEA53519.2022.9744666","DOIUrl":"https://doi.org/10.1109/ICPEA53519.2022.9744666","url":null,"abstract":"Considering recent developments in photovoltaic (PV) systems, storage, and electrical vehicles, not unexpected that one day smart homes will also take part in energy markets directly. In this regard, the presented paper proposes a stochastic programming approach to manage the consumption of a smart home according to intermittent PV system production and uncertain energy prices to make the smart home available for taking part in the local day-ahead (DA) energy market. A battery storage system is integrated to make flexibility against price fluctuations. Furthermore, modeling of plug-in electric vehicles (PEV) is also provided, where the traveling pattern is modeled through scenarios. The goal is to maximize the daily profit of the smart home while the welfare of the inhabitants is satisfied by considering comfort constraints. In addition, the conditional value at risk (CVaR) risk index is considered to manage associated risk with gained profit. The obtained results show the effectiveness of the optimization framework, in which the expected daily profit of the homeowner can reach $1.72 per day in the risk-neutral condition.","PeriodicalId":371063,"journal":{"name":"2022 IEEE International Conference in Power Engineering Application (ICPEA)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127043429","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

Exploration of the Suitability of Gravity Energy Storage in Malaysian Grid Systems 马来西亚电网系统重力储能适宜性探讨

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744647

Laya M.A. Al-Hilfi, S. Morris, Wong Jianhui, B. Venkatesh, Chew Kuew Wai, Chua Kein Huat

{"title":"Exploration of the Suitability of Gravity Energy Storage in Malaysian Grid Systems","authors":"Laya M.A. Al-Hilfi, S. Morris, Wong Jianhui, B. Venkatesh, Chew Kuew Wai, Chua Kein Huat","doi":"10.1109/ICPEA53519.2022.9744647","DOIUrl":"https://doi.org/10.1109/ICPEA53519.2022.9744647","url":null,"abstract":"A photovoltaic system is a part of the renewable energy family. The Photovoltaic system's operating principle is based on converting sun radiation directly into electricity and therefore it needs energy storage to accumulate the excess energy generated by the system to use in times of need. The most common energy storage type used in Malaysia is batteries (BESS), a short-term storage solution with many drawbacks such as a high yearly storage cost and negative environmental impact resulting from emitting carbon dioxide during operation and recycling stages. These disadvantages have inspired studying the benefits of a new energy storage technique proposed in the market, gravity energy storage system (GESS). The gravity energy storage has been discussed in the past couple of years as the perfect alternative to batteries with advantages of high-power capacity and low environmental impact. This study considers a small grid size energy generation system of less than 10 MW using a PV system and two types of energy storage, the BESS and GESS. The study also includes a comparison between BESS and GESS systems in terms of their power generation, storage capacity, carbon footprint, and usable capacity when connected to a built PV system. The outcome of the study shows that GESS has the potential to outweigh BESS making it a more suitable energy storage option for the PV system. The BES system results in a carbon dioxide footprint of 3199- 13710 g CO2-eq per battery with an operating cost much higher than that of the GESS system and a usable capacity lesser than the GESS system due to the depth of discharge (DoD) and round-trip efficiency. Nonetheless, the BESS has the advantage in terms of installation cost, as the GESS installation can cost up to 2.97 million MYR, while BESS costs 1.25 million MYR for a similar system.","PeriodicalId":371063,"journal":{"name":"2022 IEEE International Conference in Power Engineering Application (ICPEA)","volume":"1199 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128973404","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 Investigation on Recuperation of Regenerative Braking Energy in DC Railway Electrification System 直流铁路电气化系统制动再生能量的回收研究

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744671

Dick Sang Hoo, K. Chua, L. Hau, K. Y. Chong, Y. Lim, X. R. Chua, Li Wang

引用次数: 0

Performance of Series Active Power Filter (SAPF) Using ANN Controller for Eliminate Disturbance of Voltage Sag 基于神经网络控制器的串联有源电力滤波器(SAPF)消除电压暂降干扰性能研究

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744700

M. A. T. Mat Yusoh, A. F. Abidin, Faris Sutan Abd Latif Hamidi, Mohd Anuar Mohammed Ayub, M. Y. Mat Zain, Norziana Aminudin

{"title":"Performance of Series Active Power Filter (SAPF) Using ANN Controller for Eliminate Disturbance of Voltage Sag","authors":"M. A. T. Mat Yusoh, A. F. Abidin, Faris Sutan Abd Latif Hamidi, Mohd Anuar Mohammed Ayub, M. Y. Mat Zain, Norziana Aminudin","doi":"10.1109/ICPEA53519.2022.9744700","DOIUrl":"https://doi.org/10.1109/ICPEA53519.2022.9744700","url":null,"abstract":"The goal of this study is to use the Series Active Power Filter (SAPF) to mitigate voltage issues on the three-phase system in terms of voltage sag. The design and modeling of a three-phase SAPF for voltage compensation of non-linear loads are presented in this study. Simulations in MATLAB/Simulink are used to verify the performance of SAPF design using ANN controller and compared to the conventional PI controller. The concept of this technique is by inserting SAPF between the source and nonlinear load. Then, if the system has problem with voltage sag, the injection of harmonic voltages (vf) across the coupling transformer into voltage load in order to maintain the voltage load in normal condition. To maintain a clean sinusoidal voltage waveform across the nonlinear load, the injected harmonic voltages are added/subtracted to/from the source voltage. In this case, the ANN controller based on the back-propagation technique is applied to tune the appropriate parameters of controller during voltage sag issue. The result shows ANN controller is better than PI controller in term of percentage error of voltage sag and total harmonic distortion (THD).","PeriodicalId":371063,"journal":{"name":"2022 IEEE International Conference in Power Engineering Application (ICPEA)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128590771","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

A Model of System Protection in IEEE 14-bus Power Grid IEEE 14总线电网系统保护模型

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744697

Sean Monemi, Travon Dent, Antonio Nunez

引用次数: 2

Optimal Energy Storage Placement and Sizing in Distribution System 配电系统中最优储能布局与规模

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744639

Sophea Elmmydya Damian, L. A. Wong

引用次数: 2

Simulation of AC/ AC Converter using Single Phase Matrix Converter for Wave Energy Converter 基于单相矩阵变换器的波能变换器的AC/ AC变换器仿真

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744651

Jariyani Burhanudin, A. S. Abu Hasim, A. M. Ishak, Syed Mohd Fairuz, S. Dardin, A. A. Azid, J. Burhanudin

{"title":"Simulation of AC/ AC Converter using Single Phase Matrix Converter for Wave Energy Converter","authors":"Jariyani Burhanudin, A. S. Abu Hasim, A. M. Ishak, Syed Mohd Fairuz, S. Dardin, A. A. Azid, J. Burhanudin","doi":"10.1109/ICPEA53519.2022.9744651","DOIUrl":"https://doi.org/10.1109/ICPEA53519.2022.9744651","url":null,"abstract":"Matrix converter applications in the power electronics field eliminate the common practice of reactive power storage in the system. Due to its universal converter applicability, the Single Phase Matrix Converter (SPMC) is among the most widely used matrix converter configurations. Operating as a universal converter means that the SPMC can be used as a frequency changer, an inverter, a rectifier, and a chopper. The SPMC topology consists of four bidirectional switches that allow reverse blocking and bidirectional current flow. This paper presents the implementation of SPMC as an AC/AC converter with passive load conditions. The output of SPMC is synthesized using the Sinusoidal Pulse Width Modulation (SPWM) technique to calculate the switch duty ratio. The modelling and simulation of SPMC are carried out using MATLAB/Simulink software, and the results are discussed. Further testing was conducted with the input generated from a point absorber wave energy converter simulated in ANSYS to validate the ability of the SPMC as an AC/AC converter model.","PeriodicalId":371063,"journal":{"name":"2022 IEEE International Conference in Power Engineering Application (ICPEA)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121652213","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: 2

The Influence of the Partial Discharge Physical Processes Parameter on Partial Discharge Magnitude of Spherical Cavity 局部放电物理过程参数对球形腔局部放电强度的影响

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744661

M. H. Roslan, N. Azis, J. Jasni, M. A. Ab. Kadir, M. Yousof

引用次数: 0

Lightning Observation around Tall Structures in Kuala Lumpur, Malaysia 马来西亚吉隆坡高层建筑周围的闪电观测

2022 IEEE International Conference in Power Engineering Application (ICPEA) Pub Date : 2022-03-07 DOI: 10.1109/ICPEA53519.2022.9744646

Azin Taufik, D. Johari, M.S. Azaman, F. A. Haris, M. P. Yahaya, N. Abdullah, N. Hatta, Z. A. Baharudin, M. Ismail

{"title":"Lightning Observation around Tall Structures in Kuala Lumpur, Malaysia","authors":"Azin Taufik, D. Johari, M.S. Azaman, F. A. Haris, M. P. Yahaya, N. Abdullah, N. Hatta, Z. A. Baharudin, M. Ismail","doi":"10.1109/ICPEA53519.2022.9744646","DOIUrl":"https://doi.org/10.1109/ICPEA53519.2022.9744646","url":null,"abstract":"This paper presents lightning observation around tall structures in Kuala Lumpur. As one of the fastest growing cities in the Southeast Asia, the growth in the number of skyscrapers may influence lightning activity in the area since tall structures are known to initiate lightning. This study aims to investigate lightning events around tall structures in Kuala Lumpur by analyzing data recorded by the lightning location system (LLS). In the study, the behaviour of the ground flashes were investigated and hotspots that coincided with tall structures in the area were identified. LLS data for the year 2020 were obtained from TNB Research (TNBR) and a total of 112,946 data were analyzed. Detailed investigation within 30 km radius from Kuala Lumpur showed that most of the lightning events consisted of negative flashes (92.4%) while positive flashes only contributed 7.6%. Despite the small percentage, positive flashes produced higher geometric mean and median peak current values of 30.8 kA and 31 kA, respectively. Negative flashes, on the other hand, produced lower geometric mean and median values of 23.7 kA and 23 kA, respectively. From our dataset, the highest peak current was recorded by a negative return stroke with a value of 302 kA while a positive return stroke recorded a value of 169 kA. A heatmap generated using QGis showed that indeed there were high lightning activities around the tall structures in Kuala Lumpur. The trend of the peak currents was also seen to be increasing with structure height. The increase in the number of lightning strokes around taller structures suggests their influence on the activity of lightning around the surrounding area. Due to this, proper consideration has to be taken when designing lightning protection systems for structures with greater heights.","PeriodicalId":371063,"journal":{"name":"2022 IEEE International Conference in Power Engineering Application (ICPEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128569672","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: 3