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Parameters Investigation of Elastic Fusion Dual-stage Spectrum Sensing 弹性融合双阶段频谱传感参数研究
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9986589
Boonpipob Napasiripakorn, Wilaiporn Lee, K. Srisomboon
{"title":"Parameters Investigation of Elastic Fusion Dual-stage Spectrum Sensing","authors":"Boonpipob Napasiripakorn, Wilaiporn Lee, K. Srisomboon","doi":"10.1109/ICPEI55293.2022.9986589","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9986589","url":null,"abstract":"According to the indulgent channel usage behavior of the licensed user, the secondary user should determine the channel condition by taking the channel usage time of PU into the account. Lately, various types of spectrum sensing with multiple micro-slots solution are proposed to handle the indulgent channel usage behavior. From the studied, the elastic fusion dual-stage spectrum sensing (EFDS) shows the most generalization character that presents reliable detection whether the licensed user accesses or leaves the channel indulgently. According to the EFDS framework, there are two critical factors including a reliability factor and reliability coefficient where the effect of these parameters have not been investigated. In this paper, we consider the effect of the reliability factor and reliability coefficient by simulating their performance under different values. The simulation results show that the reliability factor plays a critical role for detecting the licensed user while the reliability coefficient is used to maintain the detection reliability where these parameters should be finely adjusted and they should be set as low as 0.1. Therefore, EFDS presents high detection performance and low lost channel utilization when the PU indulgently uses the licensed channel.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116138247","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
Control and Protective Street Light Electric Load Autonomous System with Handle Motor Drive Circuit Breaker 带手柄电机驱动断路器的路灯电力负荷自动控制与保护系统
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9987118
Thadapong Thankaew, Wanttana Nambunlue, Natthapon Donjaroennon, U. Leeton
{"title":"Control and Protective Street Light Electric Load Autonomous System with Handle Motor Drive Circuit Breaker","authors":"Thadapong Thankaew, Wanttana Nambunlue, Natthapon Donjaroennon, U. Leeton","doi":"10.1109/ICPEI55293.2022.9987118","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9987118","url":null,"abstract":"This research builds a prototype of an automatic street light control cabinet using a mechanical arm. To solve the problem of the coil with heat buildup which causes damage from the traditional street light control cabinet that uses a magnetic contactor device The new control cabinet is designed to use a mechanical arm as a control to open and close the circuit breaker instead of using a magnetic contactor. This makes no heat build-up on the coil. The cabinet was designed using the program SolidWorks 2021, the working circuit was designed using the program CADeSIMU3.0. The result of the project was a prototype of an automatic street light control cabinet using a mechanical arm to turn on-off circuit breakers that could be used according to the functionality Engineering design principles with emphasis on safety in accordance with the installation standards of EIT, which has been tested for more than 2000 power-on cycles, which passed the specified criteria of 2-year warranty and equipment testing. The function of the accessories passed all test criteria.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122762397","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
Comparative Analysis of Fuzzy Controller Based on Input Current Slope and PI Controller for Two-Stage Cascaded Boost Converter 两级级升压变换器中基于输入电流斜率的模糊控制器与PI控制器的比较分析
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9987060
Sathit Chimplee, S. Khwan-on
{"title":"Comparative Analysis of Fuzzy Controller Based on Input Current Slope and PI Controller for Two-Stage Cascaded Boost Converter","authors":"Sathit Chimplee, S. Khwan-on","doi":"10.1109/ICPEI55293.2022.9987060","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9987060","url":null,"abstract":"Control performance is the ability of a control system to attain the required system dynamic responses. This paper proposes comparative analysis between the suggested fuzzy controller based on input current slope and the PI controller for a two-stage cascaded boost converter. In an effort to accomplish the effectiveness of all above objectives, the simulation results demonstrate the performances in terms of proficient regulation of output voltage under alteration in the system operations. In the identical simulated scenarios, the fuzzy controller outperforms the PI controller in terms of system performance.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128483966","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
Frequency Deviation Analysis for Microgrid Transferring Mode: A Comparative Study on Steady-State and Time-Domain Models 微电网输电模式的频率偏差分析:稳态模型与时域模型的比较研究
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9986591
N. Intharasomchai, K. Chayakulkheeree
{"title":"Frequency Deviation Analysis for Microgrid Transferring Mode: A Comparative Study on Steady-State and Time-Domain Models","authors":"N. Intharasomchai, K. Chayakulkheeree","doi":"10.1109/ICPEI55293.2022.9986591","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9986591","url":null,"abstract":"In this paper, A comparative study on the frequency estimation for MGs in transfer mode using steady-state model (SSM) and time-domain model (TDM) is investigated. For SSM, a distributed slack bus load flow (DSLF) is used to compute the primary frequency deviation. Meanwhile, the swing equation (SE) method is applied to compute the frequency deviation in TDM. The simulation on modified IEEE radial distribution 33-bus test system was illustrated and discussed.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121967543","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 PV Sizing of the PV-Based Battery Swapping Stations on the Radial Distribution System using Whale Optimization Algorithm 基于鲸鱼优化算法的径向配电系统中基于PV的电池交换站的最优PV规模
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9986747
T. Boonraksa, Promphak Boonraksa, B. Marungsri, Waranyu Sarapan
{"title":"Optimal PV Sizing of the PV-Based Battery Swapping Stations on the Radial Distribution System using Whale Optimization Algorithm","authors":"T. Boonraksa, Promphak Boonraksa, B. Marungsri, Waranyu Sarapan","doi":"10.1109/ICPEI55293.2022.9986747","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9986747","url":null,"abstract":"The battery swapping station (BSS) is essential for Electric Bus (E-Bus) service to save charging time, and the electric bus can provide uninterrupted service. The E-Bus BSS requires a lot of electricity to charge the replaced battery. Therefore, renewable energy is applied to generate electricity for the BSS. This paper proposes the optimization of PV power generation systems on E-Bus BSS. The WOA technique is applied for the optimization of PV power generation systems. The simulation results showed that the optimal value of the WOA technique yielded a PV sizing of 0.85 MW. The PV power generation system installation can reduce the energy loss by 1.2109 MWh and have a minimum voltage level of 0.9873 p.u. In addition, PV power generation systems can help reduce the use of electricity from the grid.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130122956","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
Practical Experience on WAMS Technology Implementation in Bhutan Power System 不丹电力系统WAMS技术实施的实践经验
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9986911
Ugyen Chophel, Samten
{"title":"Practical Experience on WAMS Technology Implementation in Bhutan Power System","authors":"Ugyen Chophel, Samten","doi":"10.1109/ICPEI55293.2022.9986911","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9986911","url":null,"abstract":"With the paradigm shift of power system utilities toward smart-grid technology, the implementation of the Wide Area Monitoring System (WAMS) becomes indispensable. It enhances the visibility and situational awareness in the power system. To supplement the conventional Supervisory Control and Data Acquisition System/Energy Management System (SCADA/EMS), Disturbance Recorders, and data acquisition of protection relays, Bhutan Power Corporation Ltd. (BPC) has deployed this system starting 2016. This paper presents the experiences and lessons learned from the implementation of WAMS in the Bhutan power system network and the way forward plans.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130995109","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
Identification of Power Quality Disturbances in DG Integrated Power System based on Deep Learning Approach 基于深度学习方法的DG集成电力系统电能质量干扰辨识
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9987085
Kanyanach Ritthanont, Natin Janjamraj, P. Apiratikul, K. Bhumkittipich
{"title":"Identification of Power Quality Disturbances in DG Integrated Power System based on Deep Learning Approach","authors":"Kanyanach Ritthanont, Natin Janjamraj, P. Apiratikul, K. Bhumkittipich","doi":"10.1109/ICPEI55293.2022.9987085","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9987085","url":null,"abstract":"Nowadays, power distribution systems are increasingly integrated with different loads, and distributed generators cause power quality (PQ) disturbances. Therefore, the implementation of deep learning is one of the advanced technologies following the trends of energy 4.0 for the classification and identification of power quality disturbances for smart energy monitoring. This paper presents the methodology to identify voltage sag, voltage swell, and voltage interruption according to the IEEE 1159 proposed DG integrated power system. The simulation results showed that the accuracies of proposed identification have better performance than that of the conventional neural network.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114325458","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 Compact Wideband Monopole Antenna for Indoor Positioning System 一种用于室内定位系统的紧凑型宽带单极天线
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9986983
Kitipoth Wasayangkool, Patchadaporn Sangpet, K. Srisomboon
{"title":"A Compact Wideband Monopole Antenna for Indoor Positioning System","authors":"Kitipoth Wasayangkool, Patchadaporn Sangpet, K. Srisomboon","doi":"10.1109/ICPEI55293.2022.9986983","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9986983","url":null,"abstract":"The UWB indoor positioning system is always a tradeoff between precision accuracy and equipment cost of high prices. For reducing the cost, we applied the EPS32 board to operate with the DW1000 chip for the UWB application. In this paper, we design a novel compact wideband monopole antenna that has nearly omnidirectional propagation to support the various tag locations on assets and the reduced size of UWB tags for indoor positioning systems. The proposed monopole antenna is made from an oval patch with a coaxial supplied by a 50 ohm and a rectangular ground plane formed by etching into stages. The monopole antenna was designed to operate at frequencies ranging from 3.14 GHz to 6.72 GHz and has 20×30×0.8 mm3 dimensions.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115027789","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
Development of Automatic PLC-based Colour Object Sorting and Drilling Line Prototype 基于plc的彩色物体自动分选和钻孔线样机的研制
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9987181
S. Sitjongsataporn, Nattapong Paenoi, Sasithorn Payakthong
{"title":"Development of Automatic PLC-based Colour Object Sorting and Drilling Line Prototype","authors":"S. Sitjongsataporn, Nattapong Paenoi, Sasithorn Payakthong","doi":"10.1109/ICPEI55293.2022.9987181","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9987181","url":null,"abstract":"This paper presents an automatic prototype drilling and sorting line using programmable logic control (PLC). The main objective is to design and apply PLC in order to develop an automatic drilling and sorting systems with different sizes. The condition for drilling is to pierce a hole in the black and white objects and to drill a hole in the green and blue objects. The automatic drilling and sorting system prototype will be controlled on screen. This prototype system consists of PLC MITSUMISHI as the main controller, a stepping motor to move the drilling motor for drilling the parts, and to communicate between the users and system through GT SoftGOT 2000 on computer. There are two modes of the automatic prototype drilling and sorting line as the manual mode and automatic mode. The experimental results show that the error of drilling distance is about 0.2-0.3 mm. The automatic drilling and sorting machine can work accurately in both manual and automatic mode, which can be integrated into the large-scale of industrial implementation.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123422701","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
Radio-Frequency Electrical Arcing Detection Using Low-Cost Mini Spectrum Analyzer 使用低成本的小型频谱分析仪进行射频电弧检测
2022 International Conference on Power, Energy and Innovations (ICPEI) Pub Date : 2022-10-19 DOI: 10.1109/ICPEI55293.2022.9986965
K. Phaebua, T. Lertwiriyaprapa, Tarinee Tonggoed, Sarut Panjan
{"title":"Radio-Frequency Electrical Arcing Detection Using Low-Cost Mini Spectrum Analyzer","authors":"K. Phaebua, T. Lertwiriyaprapa, Tarinee Tonggoed, Sarut Panjan","doi":"10.1109/ICPEI55293.2022.9986965","DOIUrl":"https://doi.org/10.1109/ICPEI55293.2022.9986965","url":null,"abstract":"Radio-frequency (RF) electrical arcing detection by using a low-cost mini spectrum analyzer called TinySA is proposed. The electromagnetic (EM) frequency spectrum emitted by a local discharge (electrical arcing) will be monitored by TinySA instead of an expensive conventional spectrum analyzer. A suitable monitored frequency of 347 MHz and bandwidth of 1 MHz is employed in this study. The detection algorithms including a mean normalization, standard deviation, and variance of the real-time electrical arcing signal are studied. The DC electrical arcing generator is employed as an electrical arcing source in this paper. It is found that TinySA can be efficiently employed to detect the transient signal of the electrical arcing. The frequency spectrum of the electrical arcing has randomly occurred versus time. In an electrical arcing event, the mean normalization values of some frequencies are greater than the mean of the whole frequency spectrum. Moreover, variance and standard deviation of the frequency spectrum can be employed as detection parameters. Finally, the mean normalization performed better than the variance and standard deviation parameters in the case of very weak signal amplitude.","PeriodicalId":223538,"journal":{"name":"2022 International Conference on Power, Energy and Innovations (ICPEI)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122097103","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
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