{"title":"Optimization of the Economic Dispatch problem by considering the emission dispatch with using the AMPSO","authors":"M. Neyestani, M. Farsangi","doi":"10.18280/AMA_C.730205","DOIUrl":"https://doi.org/10.18280/AMA_C.730205","url":null,"abstract":"In this paper, the problem of economic dispatch (ED), which is a problem with a nonlinear cost function, is solved using the proposed method. The ED problem, in addition to having a nonlinear function, also has a series of equal and unequal constraints that must be respected. Another important consideration when generating energy by power plants is, in addition to the cost, the issue of polluting the environment. In other words, in order to provide the power needed by consumers, in this issue two goals, reducing production costs and reducing the amount of emission, can be raised. This article covers all of the above issues. In this paper, an ultra-innovative algorithm is proposed to solve the problem. The proposed algorithm is based on the Particle Swarm Optimization algorithm. The proposed method is implemented on the systems under study with different conditions and the results obtained by AMPSO method are evaluated by other methods such as SA, NSGA-II and NSGA-III. The results show that the AMPSO produces optimal or nearly optimal solutions for the study systems.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123130034","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}
{"title":"Simulation and modelling of Math Function Based controller implemented with fuzzy and artificial neural network for a smooth transition between battery and ultracapacitor","authors":"Raghavaiah Katuri, S. Gorantla","doi":"10.18280/AMA_C.730203","DOIUrl":"https://doi.org/10.18280/AMA_C.730203","url":null,"abstract":"Electric vehicles (EVs)/Hybrid electric vehicles (HEVs) are implemented with Hybrid Energy Storage System (HESS) to obtain the effective results. HESS has been framed by combining battery with ultracapacitor (UC). Here the battery is used to supply the average power whereas UC can meet the transient power requirement of an electric vehicle. UC always assists the battery during peak power requirements and starting of the motor can also be done. The problem associated with HESS powered vehicle is switching between battery and UC depending upon vehicle road conditions. The main aim of this work is to design a controller for proper switching of energy sources in HESS. With four individual math function, one controller has been designed based on the speed of the electric motor, named as Math Function Based (MFB) controller, further, this has been integrated with ANN as well as Fuzzy logic made two new hybrid controllers. After that two-hybrid controllers have been implemented for the electric motor, thereafter comparative analysis has been made between them and suggested one good controller based on different comparative factors. The two-hybrid controllers have been implemented in four modes and results are discussed in the simulation results and discussion section.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130866329","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}
{"title":"Intelligent condition monitoring of variable speed wind energy conversion systems based on decentralized sliding mode observer","authors":"Boumaiza Ahlem, Arbaoui Fayçal, S. Larbi","doi":"10.18280/ama_c.730202","DOIUrl":"https://doi.org/10.18280/ama_c.730202","url":null,"abstract":"The main objective of this work is to describe the application of Decentralized sliding mode observer (DSMO) based fault detection and isolation (FDI) scheme for nonlinear variable speed wind energy conversion system (VSWECS) designed by a polytopic Quasi LPV representation, which is able to describe it as a convex combination of submodels defined by the vertices of a convex polytope. Stability conditions are performed by using Linear Matrix Inequalities (LMIs). In this work, we focus on the estimation and the reconstruction of the possible actuator and sensor faults to guarantee the efficiency and the continuous operation of this system. Simulation results are given to demonstrate the validity and the effectiveness of the proposed approach.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116959721","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}
Andrii Safonyk, S. Martynov, Sergiy Kunytsky, Oleg Pinchuk
{"title":"Mathematical modelling of regeneration the filtering media bed of granular filters","authors":"Andrii Safonyk, S. Martynov, Sergiy Kunytsky, Oleg Pinchuk","doi":"10.18280/AMA_C.730206","DOIUrl":"https://doi.org/10.18280/AMA_C.730206","url":null,"abstract":"1 Dept. of Automation, Electrotechnical and Computer-Integrated Technologies, National University of Water and Environmental Engineering, Rivne 33028, Ukraine 2 Dept. of Water Supply, Water Disposal and Drill Case, National University of Water and Environmental Engineering, Rivne 33028, Ukraine 3 Research Department, National University of Water and Environmental Engineering, Rivne 33028, Ukraine 4 Dept. of Hydroinformatics, National University of Water and Environmental Engineering, Rivne 33028, Ukraine","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121918740","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}
{"title":"Study of Dynamics Characteristics of Composite Transmission Tower Using Carbon Fiber Epoxy (Thermoset) as Structural Material","authors":"Chiranjit Bhowmik, P. Chakraborti","doi":"10.18280/ama_c.740103","DOIUrl":"https://doi.org/10.18280/ama_c.740103","url":null,"abstract":"Received: 16 November 2018 Accepted: 22 February 2019 Tendency of composite materials uses in transmission tower structure is increasing tremendously over conventional zinc galvanized steel materials because of some special advantages. Using the composite materials over conventional materials in the field of large structure construction like transmission tower in large scale, the detail study of the dynamic behavior of structure made up with composite materials is needed. Modal analysis of tower structure made up with composite materials has been reported few or all most nil in the literature. The present study has taken up the challenge for the modal analysis of the present design approach of tower made up with composite material like Carbon fiber epoxy (thermoset). The results found for first six modes of vibration using STAAD pro (A commercial software tool). The results are compared with the results obtained by typical conventional method, still followed by the industry for erection of such high tower made up with conventional material like zinc galvanized steel. The dynamic design approach incorporating Modal Analysis found to be most competent for stating the dynamic behavior of this tower and further clarify the safety approach of design.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133391206","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}
{"title":"Design of a Low Cost Compact Elliptic Function LPF Using Open Circuited Stubs","authors":"Sarbani Sen, T. Moyra","doi":"10.18280/ama_c.740105","DOIUrl":"https://doi.org/10.18280/ama_c.740105","url":null,"abstract":"Received: 31 December 2018 Accepted: 7 March 2019 A miniaturized microstrip lowpass filter with low insertion loss and wide attenuation band is presented in this study. The filter is designed using two open circuited stubs and six stepped impedance resonators aligned symmetrically. The insertion loss in the passband varies from -0.049 to -0.5 dB. The proposed lowpass filter has 3 dB cut-off frequency at 3 GHz and the stopband region is extended from 3.59 GHz to 14 GHz with an attenuation level of -15.5 dB. The roll-off factor for the proposed filter is 56 dB/GHz and the relative stopband suppression achieved is up to 130 %. Hence, the presented filter structure operating in S-band can be used in multiple applications like radar, WiMAX and other RF devices.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123404622","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}
Brahim Elkhalil Youcefa, A. Massoum, S. Barkat, P. Wira
{"title":"Backstepping Direct Power Control for Power Quality Enhancement of Grid-connected Photovoltaic System Implemented with PIL Co-simulation Technique","authors":"Brahim Elkhalil Youcefa, A. Massoum, S. Barkat, P. Wira","doi":"10.18280/ama_c.740101","DOIUrl":"https://doi.org/10.18280/ama_c.740101","url":null,"abstract":"Received: 1 November 2018 Accepted: 16 February 2019 This paper proposes a combined nonlinear backstepping approach with direct power control technique for improving power quality of a three-phase grid-connected solar energy conversion system. The presented system basically extracts maximum power from solar photovoltaic array, converts it into AC power via a voltage source converter, and supplies it to the grid and connected loads. The proposed system offers not only the function of grid connected PV system but also it acts as a shunt active power filter (PV-SAPF). The system intends to eliminate the poor power quality issues and provides current conditioning while operating in coherence under nonlinear load variations. In order to validate the proposed double function system, processor-in-the-loop (PIL) tests are carried out for steady state and dynamic regimes under a nonlinear load operating condition.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121904893","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}
{"title":"Stress Analysis of Hip and Knee Prostheses Using a Novel Biomaterial PTFE Glass Composite","authors":"S. S. Das, P. Chakraborti","doi":"10.18280/ama_c.740104","DOIUrl":"https://doi.org/10.18280/ama_c.740104","url":null,"abstract":"Received: 29 December 2018 Accepted: 7 March 2019 Modern hip and knee prostheses are mostly available in Metal-on-Metal, Metal-on-Plastic, and Metal-on-Ceramic combinations. Use of Metal-on-Metal prostheses is restricted due to adverse effect of worn metallic particles in the body. Hence the manufacturers are focusing on the Metal-on-Plastic (MoP) prostheses for safe and reliable arthroplasty. Finite Element Modeling plays a great role in this direction for the design of high quality hip and knee prostheses. This study investigates the stress analysis and contact behavior of MoP hip and knee prostheses using a novel biomaterial called Poly-tetra Fluoroethylene with 25 % glass composite coded as PTFE-25 for the acetabular and tibial liners by using ANSYS.16 software under various loads. The analysis revealed that the von-mises equivalent stress, and contact pressures for both the prostheses are highest in case of PTFE-25 as compared to that of the Ultra-high Molecular Weight Polyethylene (UHMWPE) articulating againest the Co-Cr components. Moreover, the total deformation in case of PTFE-25 is lesser as compared to UHMWPE under identical loading conditions. The higher the contact pressure the greater will be the wear resistance of the liners. This shows that PTFE-25 is a better candidate for the acetabular and tibial liners of the hip and knee prostheses.","PeriodicalId":130983,"journal":{"name":"Advances in Modelling and Analysis C","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124544648","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}