2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)最新文献

Fabrication of Co doped or un-doped ZnO/ Al on glass substrate for sensor Applications 传感器用玻璃基板上Co掺杂或未掺杂ZnO/ Al的制备

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641494

Harapriya Nayak, S. Kamilla

{"title":"Fabrication of Co doped or un-doped ZnO/ Al on glass substrate for sensor Applications","authors":"Harapriya Nayak, S. Kamilla","doi":"10.1109/APSIT52773.2021.9641494","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641494","url":null,"abstract":"In this work, the different transition metals doped zinc oxide (ZnO) on aluminium (Al) film coated on glass substrate (i.e., ZnO/ Ai)were fabricated for device purposes. Initially, Al thin film on glass substrates was prepared by thermal evaporation technique by taking high purity aluminium metal. To get the desired growth of film, the prepared samples have been doped with the un-doped & Co-doped solution with the help of a modified version of dip-coating that is, chemically wet & dry (CWD) technique which can simultaneously & indeed control the immersion, uplift speed, drying inside and as well as the thermal annealing. The prepared samples were carried out by the X-Ray Diffraction (XRD) analysis for confirmation for crystallization. All samples are polycrystalline nature of Codoped and un-doped ZnO/AI were indicated by the XRD analysis. There were some shifting of peaks obtained in comparison to the reported data which implies that some percentages of Co diffuse into the ZnO matrix as both are similar size. The taken samples show the Ohmic contact nature as it is characterized by current-voltage (I- V) study. This Ohmic nature behaviour of contact between ZnO and Al at interface, can be used in sensing applications at low potential value. This prepared sample can be used as a very good low-cost electrochemical sensing material.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115665472","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

Optimum Transmission Power for Diversity Based Receiving System in Wireless Sensor Network with Nakagami Fading 具有中上衰落的无线传感器网络分集接收系统的最优发射功率

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641162

M. Das, B. Sahu

引用次数: 0

Real-time implementation of the MPPT algorithm based on fuzzy logic for solar PV system 基于模糊逻辑的太阳能光伏系统MPPT算法的实时实现

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641474

Debabrata Routray, P. Rout, B. K. Sahu

引用次数: 1

Tunable Q-Wavelet Transform Based Entropy Measurement to Detect and Classify Faults in CERTS Microgrid Test Bed 基于可调q -小波变换的CERTS微网试验台故障检测与分类

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641113

S. Joga, P. Sinha, M. K. Maharana, C. Jena

引用次数: 1

SOS Algorithm based TID controller of AGC of interconnected Power system 基于SOS算法的互联电网AGC TID控制器

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641463

Jugajyoti Sahu, A. Naik, P. Mohanty, B. K. Sahu

引用次数: 0

Investigations of Capacity Expansion Planning Using LEAP Model 基于LEAP模型的扩容规划研究

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641203

N. K. Rayaguru, K. Karunanithi, S. S. Dash, P. Chandrasekar, Savita M. Bani

{"title":"Investigations of Capacity Expansion Planning Using LEAP Model","authors":"N. K. Rayaguru, K. Karunanithi, S. S. Dash, P. Chandrasekar, Savita M. Bani","doi":"10.1109/APSIT52773.2021.9641203","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641203","url":null,"abstract":"Electrical energy is an essential and integral part of human life. The use of electrical energy is increasing day by day and therefore it is important to plan a future power system well in advance to meet the expected demand growth with a reasonable reliability level at minimum cost. Nowadays, renewable power generation plays an important role in power generation since, it is pollution free and zero fuel cost. In this paper an effort is made to project a future power system for Assam, an Indian state. In the present power systems, the electricity is generated mainly from non-renewable energy sources which increase greenhouse gases (GHG) emission and hence global warming. Keeping in mind about pollution impacts, renewable energy sources like wind, solar, biomass for the planning a future power system of Assam using long range energy alternative planning system (LEAP) software is considered. The proposed capacity expansion is planned for next twelve years from 2019 to 2030. In this work, the various scenarios developed separately with LEAP are Greenhouse gas mitigation scenario, Low demand growth and High demand growth scenarios. In addition to these, reference scenario has also been considered. In all these scenarios the system installed capacity and one-hundred-year global warming potential have been investigated quantitatively.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116829947","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

Variation in The Electronic and Microstructural Properties of Benzyl Viologen Treated MoS2/Si Heterojunction 苯基紫外光处理MoS2/Si异质结电子和微观结构性能的变化

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641236

D. Pradhan, Anurag Gartia, K. Sahoo, Tanmoy Parida, J. Kar

{"title":"Variation in The Electronic and Microstructural Properties of Benzyl Viologen Treated MoS2/Si Heterojunction","authors":"D. Pradhan, Anurag Gartia, K. Sahoo, Tanmoy Parida, J. Kar","doi":"10.1109/APSIT52773.2021.9641236","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641236","url":null,"abstract":"Molybdenum disulfide, being a low bandgap prototypical transition metal dichalcogenides, is widely used in modern devices for its outstanding material properties. An attempt has been made to modulate the properties of rapid thermally grown MoS2 thin films on silicon by varying the number of spin coatings of the benzyl viologen solution. The formation of grain-like morphology with the increase in number of spin coatings of BV solution were observed from FESEM images. AFM images were used to estimate the RMS roughness of BV treated MoS2 thin films. XRD pattern depicted the presence of the (002) characteristics peak around 2θ = 14.1°. Two Raman peaks has been observed around 389 cm−1 (E12g) and 408 cm−1 (A1g) for MoS2 films. The left shift in the A1g peak position is attributed to n-type nature in BV treated MoS2 thin films. Both XRD and Raman peak intensities are found to be deteriorated, with the number of coats of BV solution. The ideality factor, built-in voltage and carrier concentration have been calculated from I-V and C-V characteristics of MoS2/Si heterojunction. The ŋ and Vbi for six number of spin coatings are calculated as 1.35 and 0.35 V, respectively. The increase in the carrier concentration of MoS2 thin films has been observed for the rise in the number of spin coatings of BV solution.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128331536","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

Analysis of Crossover Techniques in Modification of Grasshopper Optimization Algorithm Grasshopper优化算法改进中的交叉技术分析

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641242

Paulos Bekana, Archana Sarangi, Shubhendu Kumar Sarangi

{"title":"Analysis of Crossover Techniques in Modification of Grasshopper Optimization Algorithm","authors":"Paulos Bekana, Archana Sarangi, Shubhendu Kumar Sarangi","doi":"10.1109/APSIT52773.2021.9641242","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641242","url":null,"abstract":"This article made a description of a novel approach that presents the utility of the various crossover techniques in the Grasshopper algorithm. The Grasshopper optimization algorithm is referred as one of the swam intelligence algorithm in the recent years. This algorithm was already applied in several field of engineering optimization. In order to provide further reinforcement to quality of the results without increasing the complexity of optimization, the crossover technique is applied in this paper. A comparison of several crossover techniques is done with a variety of benchmarking functions in order to provide a comparable platform for different category of optimization. All the technique of crossover are followed by Gaussian mutation for the enhancement of quality of results. The simulation results show the demonstration of the modified versions of the algorithm in the domain of unimodal as well as multimodal category of optimization. The results presented in this paper verified the quality of the outcome presented after suggested modification of the original algorithm. This paper helps the researchers with an elaborate idea about the planned algorithm and can act as base algorithm for several optimization applications.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124559045","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

Thermal Comfort for a Green Office Building: Current Status and Future Direction 绿色办公建筑的热舒适:现状与未来方向

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641424

A. Al-Shetwi, M. A. Abdullah, M. Hannan, T. S. Babu, P. Satpathy, Renu Sharma

{"title":"Thermal Comfort for a Green Office Building: Current Status and Future Direction","authors":"A. Al-Shetwi, M. A. Abdullah, M. Hannan, T. S. Babu, P. Satpathy, Renu Sharma","doi":"10.1109/APSIT52773.2021.9641424","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641424","url":null,"abstract":"The office environment related to thermal comfort is essential in developing the workspace for high productivity, energy-saving, and global warming reduction. This paper deals with a comprehensive literature review on the thermal comfort for office buildings focusing on the state of arts of adaptive solutions, control methods, prospective of the workers, advanced technologies, and energy efficiency toward green office buildings. An analysis of research methods implemented during recent years was conducted to determine and assess the temperature comfort is explained. Indoor comfort environment, selection and requirements of heating, ventilation and air conditioning systems, and electrical lighting installation improvement are also discussed. The review concludes that the win-win situation between green office occupants' comfort and the adaptive energy-saving solution effectively increases productivity and energy efficiency, respectively. This review contributes a critical analysis of the gap for the existing solutions, control methods, and technologies and provides suggestions and recommendations that will hopefully strengthen the efforts towards the development of comfortable indoor temperature in the green office buildings for future applications.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124623330","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

Power Quality Conditioning due to Flickering Loads with Shunt Active Power Filter using Fuzzy-Granular Controller Method 基于模糊颗粒控制器的并联有源电力滤波器对闪变负荷的电能质量调节

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641343

N. Hannoon, D. Ananth, Nabil Hiday, P. Chowdary, V. Chakravarthy

{"title":"Power Quality Conditioning due to Flickering Loads with Shunt Active Power Filter using Fuzzy-Granular Controller Method","authors":"N. Hannoon, D. Ananth, Nabil Hiday, P. Chowdary, V. Chakravarthy","doi":"10.1109/APSIT52773.2021.9641343","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641343","url":null,"abstract":"This paper proposes the modeling and analysis of a three-phase four wire Shunt Active Power Filter (SHAF) based on real and reactive power (PQ) control method for power quality advancement in the electrical distribution system. The electrical distribution system contains loads like diode rectifiers with resistive load and non-linear resistive-inductive (RL) load respectively. The SHAF system construction consists of an isolation T / Hexagon winding transformer and three-phase IGBT H-bridges for voltage source inverters (VSI). It also has a tuned band-pass type passive filter. The main aims of this paper cover design, modeling, construction, and testing of a SHAF prototype for a three-phase four wire nonlinear and unbalanced system. For effective controlling action, an advanced Fuzzy-Granular controller is used in place of a traditional PI controller. This system is capable to mitigate voltage and current harmonics at a low power distribution system. The control method is developed for absorbing higher-order harmonics and store the same in the capacitor and revert it back to the system in the form of the fundamental waveform, thereby filtering action was done. The controllers based on the d-q-0 transformation technique and first-order transfer function model with three individual PWM controllers for three phases were applied to the SHAF. The proposed system is verified with PI, ANFIS, and Fuzzy-Granular controllers using MATLAB/ Simulink and compares the difference in performance.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130328026","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