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Performance study of a solar photovoltaic water pump used for irrigation at Jaipur in Rajasthan, India 用于印度拉贾斯坦邦斋浦尔灌溉的太阳能光伏水泵的性能研究
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397225
Harjot Singh, B. Saxena, K. S. Rao
{"title":"Performance study of a solar photovoltaic water pump used for irrigation at Jaipur in Rajasthan, India","authors":"Harjot Singh, B. Saxena, K. S. Rao","doi":"10.1109/TAPENERGY.2017.8397225","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397225","url":null,"abstract":"This paper presents the performance of a solar photovoltaic water pumping system for irrigation that is installed at Madarpura (Jhotwada) of Jaipur District in Rajasthan. A comparison between the practical (field) performance data of working solar photovoltaic water pump and PVsyst software analysis of that pump has been carried out. The aim of comparison between actual working pump and simulated pump using PVsyst is to assess the performance of solar water pump in comparison to an ideal PVsyst simulated solar water pump. Working hours of pump, energy generated by photovoltaic array, and the total volume of water output during nine months are considered for performance analysis. According to practical data of the site, total volume of water pumped in nine months is 8,562.14 m3 and average monthly volume of water is 951.348 m3. PVsyst software predicts the total volume of water pumped in nine months is 16,412 m3 and average monthly volume of water pumped is 1,823.55 m3. Efficiency of the pump according to practical data is 34.33% and according to PVsyst software is 55%. Volume of water pumped per kWh of electric energy is 2.24 m3/kWh according to practical data and simulation on PVsyst software results in 3.56 m3/kWh.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130472688","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: 12
OpenCPU platform for IoT applications — A study 面向物联网应用的OpenCPU平台研究
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397305
P. K. Manjunath, R. Janani, A. Pillai
{"title":"OpenCPU platform for IoT applications — A study","authors":"P. K. Manjunath, R. Janani, A. Pillai","doi":"10.1109/TAPENERGY.2017.8397305","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397305","url":null,"abstract":"In the past couple of years Internet of Things (IoT) has become a buzzword, even though IoT is not a completely new concept, but a latest iteration of an old concept called M2M (Machine-to-Machine). IoT is in its early stage and is evolving rapidly. A concept which can aid to this evolution is OpenCPU. This paper aims at defining and distinguishing the concept of openCPU, highlighting the features commonly supported by openCPU modules. This work includes description about various application domains where openCPU can be used and also a description about an environment monitoring system implemented with the help of openCPU platform to prove the versatility of openCPU.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129897521","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
Caulobacter crescentus as a novel exoelectricigen in a dual chambered microbial fuel cell (MFC) 双室微生物燃料电池(MFC)中新型出电源新月形茎杆菌的研究
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397199
A. Madhavan, M. Prasad, S. Girish, K. Shetty, B. Nair
{"title":"Caulobacter crescentus as a novel exoelectricigen in a dual chambered microbial fuel cell (MFC)","authors":"A. Madhavan, M. Prasad, S. Girish, K. Shetty, B. Nair","doi":"10.1109/TAPENERGY.2017.8397199","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397199","url":null,"abstract":"Changes in the exoelectricigens, architecture of the fuel cell, materials used for electrodes and proton exchange membrane and electrolytic chemistry can be used to increase power generation in microbial fuel cells (MFCs). The design of the MFC used in the study facilitated efficient transfer of protons from the anodic chamber to the cathodic chamber while scavenging the oxygen in the anodic chamber. Caulobacter crescentus was used as exoelectricigen. This organism is used for the first time in a microbial fuel cell. The MFC was operated with different electrodes. Performance of Graphite, Carbon cloth, Aluminum and copper were monitored with a source meter (Keithley 2420). Amongst the different combinations of electrodes employed, Aluminium-copper had a higher power density of 24000mW/m2 when compared to other electrodes. The resistance of the system with respect to the electrodes were 0.12mΩ for the aluminum anode, 0.55mΩ for the graphite sheet and 0.72 mΩ carbon cloth anode which were deduced from the power density curves.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129829553","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
Design of a fuzzy modified model reference adaptive controller for a gas turbine rotor speed control using T-S fuzzy mechanism 基于T-S模糊机构的燃气轮机转子转速模糊修正模型参考自适应控制器的设计
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397207
Shailesh Ashok Shete, V. Jape
{"title":"Design of a fuzzy modified model reference adaptive controller for a gas turbine rotor speed control using T-S fuzzy mechanism","authors":"Shailesh Ashok Shete, V. Jape","doi":"10.1109/TAPENERGY.2017.8397207","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397207","url":null,"abstract":"In a power plant dynamic changes in power demand is a disturbance in both power transmission system and distribution system. A control system needs to be designed in order to obtain both constant power frequency and stable output voltage. In this paper, Fuzzy Modified Model Reference Adaptive Controller (FMRAC) is developed for Montazer Ghaem power plant gas turbine (GE9001E). While developing a controller for the identified model in order to control rotor speed of a turbine through manipulation of fuel flow during startup and during changes in power demand. The simulation results are obtained in MATLAB Simulink. As per simulation results proposed FMRAC Mechanism shows better transient response as compared to MRAC and PID controller.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"4 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120858866","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
Fuzzy control based biogas IC engine generator system in a residential building 基于模糊控制的住宅楼沼气集成电路发动机发电系统
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397357
M. K. Kumar, T. Kailas, Ilango Karuppasamy, M. Nair
{"title":"Fuzzy control based biogas IC engine generator system in a residential building","authors":"M. K. Kumar, T. Kailas, Ilango Karuppasamy, M. Nair","doi":"10.1109/TAPENERGY.2017.8397357","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397357","url":null,"abstract":"Biogas is a fuel which has promising characteristic of replacing conventional fossil fuels. Because of this more and more ways of effectively utilizing biogas should be implemented. This paper proposes the simulation study of a biogas fed internal combustion engine that is capable of producing electricity by running a permanent magnet synchronous generator. The engine is being controlled to a set speed by a speed controller. For providing continuous supply of biogas a storage tank at the outlet of an anaerobic digester is proposed. The proposed storage tank will have monitoring mechanism so that whenever the tank is being depleted the IC engine is shut off and when there is sufficient concentration of biogas it will provide an availability indication. Together with this a supervisory controller will monitor the system and control of the PMSG generation into a dc bus through power electronic interface.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121334384","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
Smoothed RRT techniques for trajectory planning 用于轨迹规划的光滑RRT技术
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397376
K. Jayasree, P. Jayasree, A. Vivek
{"title":"Smoothed RRT techniques for trajectory planning","authors":"K. Jayasree, P. Jayasree, A. Vivek","doi":"10.1109/TAPENERGY.2017.8397376","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397376","url":null,"abstract":"Trajectory planning of a car-like mobile robot tracking a moving target by avoiding dynamic obstacles is developed using Smoothed Rapidly exploring Random Tree (RRT) and Smoothed Bidirectional RRT techniques. Case studies are done in dynamic and static environments. Kinematic model is considered for the mobile robot. The model of the system and the path planning algorithm including all case studies has been simulated for both RRT techniques. The performance comparison of both methods are done and the required results are obtained in MATLAB.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115621833","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: 12
Development of autonomous underwater inspection robot under disturbances 扰动下自主水下检测机器人的研制
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397219
Harsha Gopinath, V. Indu, Meher Madhu Dharmana
{"title":"Development of autonomous underwater inspection robot under disturbances","authors":"Harsha Gopinath, V. Indu, Meher Madhu Dharmana","doi":"10.1109/TAPENERGY.2017.8397219","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397219","url":null,"abstract":"In the modern world, there are so many applications where Autonomous Underwater Inspection Robots are used. Applications like pipeline inspection, ship and flight wreck search, surveying seabed mosaics, etc. are few examples for that. How to utilize the control algorithm for stabilizing the underwater vehicle, so that they can perfectly execute the above applications is explained in this paper. Here a Time Delay Controller is used for the position and altitude control of an underwater inspection robot with disturbances. An Inertial Measurement Unit is used as the sensor since the controller used here needs the derivative of the system state to be known. The controller proposed here makes computations easier and it reduces the steady state error.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122760224","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: 8
Mitigation of problems in distribution line due to nonlinear and unbalanced load using Statcom 用Statcom缓解配电线路非线性不平衡负荷问题
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397208
Rejith Jose, M. Ramteke
{"title":"Mitigation of problems in distribution line due to nonlinear and unbalanced load using Statcom","authors":"Rejith Jose, M. Ramteke","doi":"10.1109/TAPENERGY.2017.8397208","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397208","url":null,"abstract":"The quality of power received by the end user in the electrical power generation system of a country is considered as one of the major factors in assessing the quality of life in the area. With the staggering quantities of non-linear loads introduced in to the electrical system, it has become a necessity to establish criteria for limiting problems of system voltage degradation. This paper deals with the modelling of a D-STATCOM for mitigation of power quality (PQ) problems in distribution line produced by non-linear and unbalanced loads. With the depletion of fossil fuel, Renewable Energy Sources have opened the new era of eco-friendly power generation. A PV cell is employed as the source of energy for the DSTATCOM. The hardware of proposed topology is realized and the controller is implemented using dSPACE DS 1103 digital signal processing controller board.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"159 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123078758","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
Theoretical study for tuning the HOMO level of the donor to increase the efficiency through open-circuit voltage of small molecule solar cells 利用开路电压调节供体HOMO能级以提高小分子太阳能电池效率的理论研究
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397205
C. M. Anjali, Saravanan Chinnusamy, B. Nath, Swathy Dathan, S. Adwith, N. Shaikh, M. Dangate
{"title":"Theoretical study for tuning the HOMO level of the donor to increase the efficiency through open-circuit voltage of small molecule solar cells","authors":"C. M. Anjali, Saravanan Chinnusamy, B. Nath, Swathy Dathan, S. Adwith, N. Shaikh, M. Dangate","doi":"10.1109/TAPENERGY.2017.8397205","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397205","url":null,"abstract":"Density Functional Theory (DFT), the method has been used for the approach of pre-synthesis of virtual screening of newly designed small molecules. The designed four small molecules have been done using the concept of ‘Medium donor-vinylene-strong acceptor’. Malononitrile is flanked on the donor moiety of benzo[1,2-b:6,5-b']dithiophene-4,5-dione(BDTD) connected with vinyl linked benzothiadiazole (BTD) moiety studied with strong electron withdrawing groups (EWG) such as F, CN, and NO2 onto the benzothiadiazole unit. DFT and TD-DFT method provided results of studied small molecules with 1.79eV–2.06eV band-gap with simulated high energy open-circuit voltage of 1.38V–1.49V for designed small molecules. The calculation also indicates D1, which exhibits the highest power conversion efficiency (∼9%) among the four systems predicted by Schraber diagram. This manuscript describes the detailed investigation of this study.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"471 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130754068","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
Built in polarization effect on thermoelectric efficiency of InGaN/GaN heterostructure 内置极化效应对InGaN/GaN异质结构热电效率的影响
2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy) Pub Date : 2017-12-01 DOI: 10.1109/TAPENERGY.2017.8397281
B. Sahoo
{"title":"Built in polarization effect on thermoelectric efficiency of InGaN/GaN heterostructure","authors":"B. Sahoo","doi":"10.1109/TAPENERGY.2017.8397281","DOIUrl":"https://doi.org/10.1109/TAPENERGY.2017.8397281","url":null,"abstract":"The superior thermoelectric (TE) efficiency of GaN/In<inf>x</inf>Ga<inf>1−x</inf>N /GaN superlattice (SLs) requires maximum values of Seebeck coefficient (S) and electrical conductivity (σ); but minimum value of thermal conductivity (k). A smaller k would lead to even further increase of TE figure of merit (ZT). The built in polarization (BIP) of GaN/In<inf>x</inf>Ga<inf>1−x</inf>N /GaN SLs enhances S and σ of the SLs, however role of BIP on k has not been explored. In this work the effect of BIP on k of GaN/In<inf>x</inf>Ga<inf>1−x</inf>N /GaN SLs has been computed theoretically. The BIP of SL enhances Debye temperature, phonon mean free path and thermal conductivity of In<inf>x</inf>Ga<inf>1−x</inf>N at room temperature. The variation of thermal conductivities (kp: including polarization mechanism and k: without polarization mechanism) with temperature predicts the existence of a transition temperature (T<inf>p</inf>) where both thermal conductivities show crossover. Below T<inf>p</inf>, k<inf>p</inf> is lower than k; while above T<inf>p</inf>, k<inf>p</inf> is significantly contributed from BIP mechanism due to thermal expansion. This signifies poyroelectric behavior of SL. It has been shown that T<inf>p</inf> depends on x, strain and boundary resistance due to interfaces. Thus, tailoring the In composition, strain and interface resistance, thermal conductivity of the SL can be modified as per requirement. This study will be useful for optimization of module geometry (no. of interfaces, thickness of well and barriers, length of thermo-elements and no. of periods in SLs) for maximum power generation.","PeriodicalId":237016,"journal":{"name":"2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130883633","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
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