2020 IEEE International Conference on Power and Energy (PECon)最新文献_第3页

Grey Wolf Accretive Satisfaction Algorithm for Optimization of Residence Energy Management with Time and Device-based Preferences 基于时间和设备偏好的住宅能源管理优化的灰狼增量满意算法

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314420

Sara Ayub, Shahrin Bin Md. Ayob, Tan Chee Wei, Lubna Aziz

{"title":"Grey Wolf Accretive Satisfaction Algorithm for Optimization of Residence Energy Management with Time and Device-based Preferences","authors":"Sara Ayub, Shahrin Bin Md. Ayob, Tan Chee Wei, Lubna Aziz","doi":"10.1109/PECon48942.2020.9314420","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314420","url":null,"abstract":"In residential energy management (REM), time of use (TOU) of appliances scheduling based on user-defined preferences is an essential task performed by the home energy management controller. This paper devised a robust REM technique that capable of monitoring and controlling residential loads within a smart home. The method is based on an improved binary grey wolf accretive satisfaction algorithm (GWASA), which is founded on four hypotheses that allow time-varying preferences to be quantifiable in terms of time and device-dependent features. Based on household appliances TOU, the absolute satisfaction derived from the preferences of appliance and power ratings, the GWASA can produce optimum energy consumption pattern that will give the customer maximum satisfaction at the predefined user budget. A cost per unit satisfaction index is also established to relate daily consumer expenses with the achieved satisfaction. Simulation results on two peak budgets from $1.5/day and $2.5/day are carried out to analyze the efficacy of GWASA. Accordingly, the result of each of the scenarios is compared with the result obtained from three other different algorithms, namely, BPSO, BGA, BGWO. The simulation results reveal that the proposed demand side residential management based on GWASA offers the least cost per unit satisfaction and maximum percentage satisfaction in each scenario.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"7 1","pages":"309-314"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84741925","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

Electromagnetic Analysis of Underground Cables for Upcoming Smart City : Case Study 未来智慧城市地下电缆电磁分析:案例研究

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314306

B. S, Vidhya Sagar Devendran, Sharmeela Chenniappan

{"title":"Electromagnetic Analysis of Underground Cables for Upcoming Smart City : Case Study","authors":"B. S, Vidhya Sagar Devendran, Sharmeela Chenniappan","doi":"10.1109/PECon48942.2020.9314306","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314306","url":null,"abstract":"Govt of India has aimed to create 100 smart cities with the help of recent technological advancements. In the state of Tamil Nadu, the capital and an industrial city Chennai is going to become a smart city soon. Presently most of the electrical systems used in Chennai are overhead systems, and these systems were severely damaged by Vardah cyclone on Dec 2017. It took more than a weeks’ time to restore the power supply to the city. The idea behind smart city is to monitor and protect the system from unexpected outages. By converting the overhead systems into underground systems, uninterrupted power supply can be provided. EMI studies have become an important part in planning & implementation of power systems, design of high voltage power apparatus, healthcare etc. Whenever underground systems are planned, it is essential to perform EMI studies as a part of design procedure. The objective of this paper is to analyze the EMI produced by these underground power cables and to determine the optimized value of the radius of the cable using Genetic Algorithm (GA) also understand the remedies to suppress the exposures within safe limits. EMI studies have been conducted using Ansys 2019.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"75 1","pages":"259-263"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87283856","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

Stabilization of Power System including Wind Farm by Cooperative Operation Between HVDC Interconnection Line and Battery 高压直流互联线路与蓄电池协同运行稳定含风电场电力系统

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314604

Ayaka Nakamura, Faramrz Alsharif, A. Umemura, R. Takahashi, J. Tamura, A. Sakahara, Fumihito Tosaka, R. Nakamoto

引用次数: 0

Study the Combining Magnet Edge Shaping and Dummy Slot on the Performance of PMG for Wind Power Applications 磁体边缘整形与虚拟槽相结合对风力发电用永磁转子性能的影响研究

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314472

Tajuddin Nur, K. O. Bachri, Ilyas Mansur, M. Siregar

{"title":"Study the Combining Magnet Edge Shaping and Dummy Slot on the Performance of PMG for Wind Power Applications","authors":"Tajuddin Nur, K. O. Bachri, Ilyas Mansur, M. Siregar","doi":"10.1109/PECon48942.2020.9314472","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314472","url":null,"abstract":"The effects of the shaping of magnet edge combining with dummy slots in stator core are studied in this paper. A permanent magnet generator is one of the electrical machine types greatly implemented in engineering and science applications. The permanent magnet generator performance refers to normal and tangential flux density and cogging torque. They can be forecasted depend on the quality and quantity of the distribution of the flux magnetic air gap. The most critical issue for the applications in the permanent magnet generator that needs to be contemplated is the value of cogging torque. The cogging torque is produced by the magnetic flux force from the magnet in the rotor core to the slot opening in the stator core. It is due to both the density of normal flux and the density of tangential flux in the air gap. Since many factors in a very stage influenced to produce the cogging torque, includes structure, material, and imperfection in manufacturing, hence the cogging torque in a permanent magnet generator is one of the difficult tasks to be reduced, especially for integral slot numbers. This work focused on the probe of magnet structure on the permanent magnet generator performance. In the study, a permanent magnet generator of 24 slot/ 30 pole has been chosen. By applying the finite element analysis of FEMM, it has been found that the tangential flux density can be reduced effectively. As an outcome, the cogging torque of the permanent magnet generator becomes decline, leads to the performance of the machine can be increased. The cogging torque of the permanent magnet generator with combining the shape of the magnet edge and dummy slot in the core of the stator can be brought down to 99.35 % contrasted with the initial structure..","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"10 1","pages":"229-234"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89123289","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

IoT-based Hybrid Renewable Energy Harvesting System from Water Flow 基于物联网的水流混合可再生能源收集系统

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314412

H. Illias, Nabilah Syuhada Ishak, H. Mokhlis, Md. Zahir Hossain

引用次数: 10

PV system sizing to cover the Electricity shortage in a Residential quarter in Iraq 光伏系统的规模以弥补伊拉克一个居民区的电力短缺

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314441

Mustafa Abo alwez, J. Jasni, M. A. Mohd Radzi, N. Azis

引用次数: 2

Control of Battery Energy Storage System for Peak Shaving using Enhanced Time of Use Scheme 基于增强使用时间方案的电池储能系统调峰控制

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314416

Mohammed Ghazwan Al-Mufti, R. A. Ghani

{"title":"Control of Battery Energy Storage System for Peak Shaving using Enhanced Time of Use Scheme","authors":"Mohammed Ghazwan Al-Mufti, R. A. Ghani","doi":"10.1109/PECon48942.2020.9314416","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314416","url":null,"abstract":"Energy storage system (ESS) has gained a great deal of attention because of its very substantial benefits to the electricity producers/providers and consumers such as power factor control (PFC), peak shaving /shifting and integrating of renewable energy (RE) to the utility grid. Peak shaving reduces the consumption of power from the grid at peak times. In addition, ESS location and technology maintain a high power factor due to the reduction in the reactive power drawn from the utility grid. The aim of this study is to propose a new ESS controller based on the pricing of Enhanced Time of Use scheme (EToU). The proposed control system consists of a combined state of charge (SOC) set points and electricity price algorithm that sends a signal to enable charge and discharge. A sample model along with real commercial and industrial data collected from Kuala Lumpur City Centre (KLCC) and Malaysia Marine and Heavy Engineering (MHEE) are used to test and evaluate the proposed controller. The results of ESS simulation showed that the system performs peak shaving effectively when electricity cost has been reduced significantly.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"109 1","pages":"224-228"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74134798","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: 5

Cooperative Virtual Inertia and Reactive Power Control of PMSG Wind Generator and Battery for Improving Transient Stability of Power System PMSG风力发电机组与蓄电池的虚拟惯性与无功协同控制，提高电力系统暂态稳定性

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314621

Takamasa Sato, F. Asharif, A. Umemura, R. Takahashi, J. Tamura

{"title":"Cooperative Virtual Inertia and Reactive Power Control of PMSG Wind Generator and Battery for Improving Transient Stability of Power System","authors":"Takamasa Sato, F. Asharif, A. Umemura, R. Takahashi, J. Tamura","doi":"10.1109/PECon48942.2020.9314621","DOIUrl":"https://doi.org/10.1109/PECon48942.2020.9314621","url":null,"abstract":"Renewable energy sources are a promising future power source. However, many of the renewable energy power sources such as solar and wind power are connected to the power grid through inverters. Such power sources controlled with an inverter have almost no inertia and synchronization power. Therefore, as the amount of the renewable energy power sources increases, conventional synchronous generators need to be disconnected, and thus, the inertial and synchronization powers of the system decrease. Such systems are vulnerable to network fault and can have large frequency fluctuations. In this paper, virtual inertia control and reactive power control are applied to a variable speed wind turbines with permanent magnet synchronous generator (VSWT-PMSG) based wind farm and storage battery connected to the grid. The reactive power control is activated after a ground fault accident to prevent fixed speed wind turbines with squirrel cage induction generator (FSWT-SCIG) based wind farm from becoming unstable and disconnected. Then the virtual inertia control (active power control) is activated when the system frequency fluctuations become large due to the FSWT-SCIG based wind farm disconnection. Effectiveness of the proposed method on the transient stability improvement during a grid fault is evaluated by simulation analyses on PSCAD/EMTDC.","PeriodicalId":6768,"journal":{"name":"2020 IEEE International Conference on Power and Energy (PECon)","volume":"9 1","pages":"101-106"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82060396","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

Uninterruptible Power Supply (UPS) Using Double Conversion Technique 采用双转换技术的不间断电源(UPS)

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314492

Mohd. Zaki bin Daud, Lee Kar Kuan

引用次数: 0

Analysis and Prediction of Glove Quality Based on Manufacturing Factors 基于制造因素的手套质量分析与预测

2020 IEEE International Conference on Power and Energy (PECon) Pub Date : 2020-12-07 DOI: 10.1109/PECon48942.2020.9314405

A. H. Tan, Chin Leei Cham, Esther Hee Ying Lim

引用次数: 2