2020 IEEE International Conference on Power and Energy (PECon)最新文献_第7页

Optimal Placement of PMU for Complete Observability of Power System Considering Zero Injection and Islanding Condition 考虑零喷和孤岛条件下电力系统完全可观测PMU的优化配置

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314497

Vidhya Sagar Devendran, J. Jasni, M. A. Mohd Radzi, N. Azis

{"title":"Optimal Placement of PMU for Complete Observability of Power System Considering Zero Injection and Islanding Condition","authors":"Vidhya Sagar Devendran, J. Jasni, M. A. Mohd Radzi, N. Azis","doi":"10.1109/PECon48942.2020.9314497","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314497","url":null,"abstract":"In Smart Grid, Phasor Measurement Unit (PMU) is the most significant tool which provides voltage and current phasor that are synchronized in absolute time reference using global positioning system commonly known as Synchrophasor. This paper presents the methodology for Optimal Placement of Phasor measurement unit (OPP) using Binary Linear Integer Programming (BLIP) with binary decision variables (0, 1) for minimizing the cost of installation to provide complete observability of the power system under normal and islanding condition. The optimal placement is attained by ranking the solutions using redundancy of the system. In this paper, the placement of PMU is realized with several cases namely conventional flow measurement, with zero injection and without zero injection. The best optimal location is one, a bus with maximum BOI, SORI and redundancy index. The feasibility and effectiveness of propounded method is tested in IEEE 7, 9, 14 and 30 bus system using Matlab R2018 software. The results obtained have shown, the proffered method of PMU placement is fast and more accurate with excellent computational efficiency.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"571 1","pages":"107-112"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89715875","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

Rule-Based Enhanced Energy Management Scheme for Electric Vehicles Fast-Charging Workplace Using Battery Stacks and Solar Power 基于规则的电动汽车快速充电工作场所能源管理计划

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314614

Z. Arfeen, M. Abdullah, U. U. Sheikh, Aliyu Hamza Sule, Hasan Alqaraghuli, Rasaq Kolawole Soremekun

{"title":"Rule-Based Enhanced Energy Management Scheme for Electric Vehicles Fast-Charging Workplace Using Battery Stacks and Solar Power","authors":"Z. Arfeen, M. Abdullah, U. U. Sheikh, Aliyu Hamza Sule, Hasan Alqaraghuli, Rasaq Kolawole Soremekun","doi":"10.1109/PECon48942.2020.9314614","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314614","url":null,"abstract":"Global cognizance for a green environment will embark on the rising demand for Plugin Electric vehicles (PEV) in the upcoming years. In this article, an online power management scheme (RTPMS) for a solar power battery-buffer grid-connected charging facility in an educational work area is developed. This algorithm contributes to lessening the overall diurnal price of recharging the PEVs, alleviating the influence of the charging station on the power grid, while participating in shaving the rise of the load curve. The understudy paper sheds the idea of quick charging of PEV integrated with energy storage stacks, photovoltaic systems and at the least demand with the power grid subject to constraints scenarios. Forecasting and statistical parameters are considered in the RTPMS to model the many uncertainties encompasses such as the photovoltaic power, PEVs arrival-departure period, and the energy present in their car batteries during their entrance at the station. The paper demonstrate maximum profit acquired by fast electric station besides lessening the overloading on the power grid with the execution of resilient RTPMS. The efficacy of the proposed supervisory rule-based method is stamped through assigning different assignments through MATLAB code editor.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"1 1","pages":"113-118"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83959093","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

Determining Optimal Tilt Angle to Maximize the PV Yield 确定最佳倾斜角度以最大化PV产量

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314455

H. Masrur, M. Othman, Ahmed Amirul Arefin, H. Hizam, N. Wahab, S. Z. Islam, T. Senjyu

引用次数: 3

Game Theoretical Energy Management of EV Fast Charging Station with V2G Capability 具有V2G能力的电动汽车快速充电站的博弈能量管理

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314460

H. Das, Shuhui Li, M. F. Chowdhury, Tonmoy Ghosh

{"title":"Game Theoretical Energy Management of EV Fast Charging Station with V2G Capability","authors":"H. Das, Shuhui Li, M. F. Chowdhury, Tonmoy Ghosh","doi":"10.1109/PECon48942.2020.9314460","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314460","url":null,"abstract":"Grid modernization, transportation electrification and alternative energy technology applications are interconnected with electric vehicle grid integration (EVGI) to form the energy internet. The EVGI management strategies incorporating both charging and discharging is one of the most common research problem in this area. It becomes more complicated when renewable energy is added as a source and implemented in commercial scale. In this article, a community based commercial electric vehicle (EV) fast charging station with vehicle to grid (V2G) power supply capability is proposed. The charging station load is supplied by photovoltaic (PV), energy storage system (ESS), EV discharge power and the grid. Dynamic pricing, user behavior based EV load model and grid loading conditions are considered in the model. For optimum sizing of the components, HOMER software provided by National Renewable Energy Laboratory is used. A non cooperative Stackelberg game theory is proposed for energy management. The results are compared with a conventional sequence based control algorithm.The proposed algorithm shows lower cost of energy (COE) for EV charging, and have surplus income from system to grid (X2G) energy sales. Thus, from the charging station perspective it can generate profit, also it can be beneficial for EV owners if they can manage their charging and discharging time according to the announced charging/discharging prices.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"36 1","pages":"344-349"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80644348","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

Blockchain Technologies in Electric Energy Systems 电力能源系统中的区块链技术

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314572

Nazreen Junaidi, M. Shaaban, M. Abdullah

引用次数: 0

Current Cutoff Behavior Observed When Twin Rectifiers Combine Their DC Output Power in Parallel 双整流器并联组合直流输出功率时观察到的电流截止行为

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314385

Ryoya Honda, Korya Chiathong, S. Abe, T. Ohira

引用次数: 0

Active Power Filter Control Using Hybrid Fuzzy Proportional-Integral and Hysteresis Controllers for Mitigating the Harmonics Generated by Electric Vehicles 基于混合模糊比例积分和迟滞控制器的有源电力滤波控制缓解电动汽车产生的谐波

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314524

F. R. Puthiyottil, H. Shareef, K. Kiranmai

{"title":"Active Power Filter Control Using Hybrid Fuzzy Proportional-Integral and Hysteresis Controllers for Mitigating the Harmonics Generated by Electric Vehicles","authors":"F. R. Puthiyottil, H. Shareef, K. Kiranmai","doi":"10.1109/PECon48942.2020.9314524","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314524","url":null,"abstract":"In this study, a method is proposed to minimize the harmonics injected by the electric vehicle (EV) chargers at the point of common coupling using a shunt active power filter (APF). The proposed APF utilizes a bidirectional voltage source inverter (VSI). Herein, two different control techniques are implemented to enhance the robustness and effectiveness of the system. First, an effective hysteresis controller is developed to provide the necessary switching pulses for driving the VSI. Then, a hybrid fuzzy proportional-integral (PI) controller is designed to regulate the DC link voltage of the VSI. Furthermore, a positive-sequence synchronous reference frame controller and a low-pass filter are used to estimate and extract the harmonics content injected by the EV chargers at the point of common coupling. Subsequently, various case studies are conducted to evaluate the performance of the proposed harmonics mitigation technique. The simulation results show that the fuzzy PI-based DC link regulation method provides enhanced dynamic control of the DC link capacitor voltage under various operating conditions when compared with those provided by a conventional PI controller. Furthermore, the total harmonic distortion (current) at the source side under various operating conditions can be limited well below the IEEE 5191992 harmonic standard.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"117 1","pages":"13-18"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79367543","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

Distribution Generation Planning in Distribution Network using Ant Lion Optimizer 基于蚁狮优化的配电网配电网发电规划

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314408

Z. M. Yasin, M. Rusdi, Z. Zakaria

{"title":"Distribution Generation Planning in Distribution Network using Ant Lion Optimizer","authors":"Z. M. Yasin, M. Rusdi, Z. Zakaria","doi":"10.1109/PECon48942.2020.9314408","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314408","url":null,"abstract":"This paper proposed a method to determine the optimal location and sizing of Distributed Generation (DG) for power loss minimization using Ant Lion optimizer (ALO). The analysis also covers the effect of DG installation to voltage improvement and maximum system loadability index. ALO is an optimization algorithm that based on the nature interaction between ants and antlions. The nature interaction consists of five steps of hunting prey such as random walk of ants, building traps, entrapment of ants in traps, catching preys, and rebuilding traps. The ALO algorithm is tested on IEEE 69-bus distribution test system. The system will find the optimal location and sizing with corresponding load increase until it reaches the maximum system loadability (MSL) of the network. DG are usually attached to the end terminal at the load side of the system that refers to a technology that generate electricity at or near where it will be used such as solar panels and combined heat and power. The result of test function shows that the proposed algorithm can provide accurate yet competitive result in terms of power loss minimization, maximum system loadability enhancement and consistency.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"69 1","pages":"182-187"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80930723","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

Analysis of Geomagnetic Induced Current Modelling and Calculation in Electrical Power Grid 电网中地磁感应电流的建模与计算分析

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314477

Aina Syahira Amran, N. F. Ab Aziz, Anis Adiba Zawawi, Z. M. Yasin, N. A. Salim

引用次数: 0

Switched-Capacitor-Based Modular T-Type Inverter with Reduced Switch Count 基于开关电容的模块化t型逆变器

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314519

S. Kakar, S. Ayob, N. M. Nordin, Sze Sing Lee, M. Saad bin Arif

{"title":"Switched-Capacitor-Based Modular T-Type Inverter with Reduced Switch Count","authors":"S. Kakar, S. Ayob, N. M. Nordin, Sze Sing Lee, M. Saad bin Arif","doi":"10.1109/PECon48942.2020.9314519","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314519","url":null,"abstract":"Switched-capacitor (SC) based inverter topologies are very attractive for renewable energy applications to step-up low dc voltage to higher ac voltage in single-stage without the need of front-end dc-dc converters, thus improving overall system efficiency, reliability and power density. This paper presents a new modular multilevel inverter based on switched-capacitor technique. Herein, series-parallel conversion technique is utilized to effectively self-balance the switched-capacitor voltages. Compared to other latest SC-based MLIs topology, the proposed structure features several advantages such as: low number of conducting semiconductor devices in load current paths and SC Charging paths. In addition, each capacitor is charged for at least half of the fundamental period that reduces voltage ripple and improves the inverter efficiency. Consequently, the presented inverter is suitable for high levels generation to achieve the rated ac voltage directly from a low voltage dc source. The merits and feasibility of the proposed inverter are verified through simulation for seven levels with sinusoidal PWM at different modulation indices and load conditions.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"11 1","pages":"165-170"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78402537","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