2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)最新文献

Modeling of Electron State in Quantum Dot Structures 量子点结构中电子态的建模

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240810

N. Sosnytska, M. Morozov, L. Khalanchuk

{"title":"Modeling of Electron State in Quantum Dot Structures","authors":"N. Sosnytska, M. Morozov, L. Khalanchuk","doi":"10.1109/PAEP49887.2020.9240810","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240810","url":null,"abstract":"Mathematical computer modeling of the state of electrons in a cubic quantum dot with a shell is considered in order to use the research results to optimize the parameters of third generation solar panels and methodical support of virtual simulation laboratory work in physics courses, physical foundations of modern information technologies and physics programs. The solution of the Schrödinger equation for S-electrons in the 3D case is obtained. To solve the Schrödinger equation, we use the Fourier method of separation of variables, as well as the numerical method of successive approximations (iterations) to determine the eigenvalues of the electron energy. Boundary conditions are used, in this case the wave function must be continuous and smooth at the core-shell boundary of the cubic quantum dot. The dependence of discrete energy levels on the parameters of the nucleus and shell of a cubic quantum dot is studied. Scilab, MathCad software packages, numerical methods for solving partial differential derivatives, and discrete structured grids are used for mathematical computer modeling and plotting the corresponding wave function and probability density of an electron in a given region of a cubic quantum dot. The research results are used to provide methodological support for laboratory workshops for undergraduates majoring in “Computer Science” and “Electric Power Engineering, Electrical Engineering and Electromechanics” in the disciplines “Physics”, “Physical foundations of modern information technology” and “Physical and mathematical support of master’s programs”.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120843166","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 Complex Models of Elements of the System of Professionally-Oriented Content of Electrical Engineering Training 电气工程专业培训内容体系中复杂要素模型的开发

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240802

M. Lazariev, H. Mosiienko, A. Tarasenko, I. Soloshych

引用次数: 12

The nonlinear Choke Parameter Identification based on the Modified Artificial Neural Network 基于改进人工神经网络的非线性扼流圈参数辨识

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240877

I. Orlovskyi, M. Fajfer

引用次数: 0

Tool Development for the Assessment of the Favorable Environment in the Framework of the Investment Policy Formation for the Electrotechnical Industry Enterprises 电工工业企业投资政策形成框架下的有利环境评估工具开发

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240840

O. Maslak, M. Maslak, N. Grishko, Y. Shevchuk

引用次数: 9

Developing the Energy Management Model of the Enterprises of Continuous Production 开发连续生产企业的能源管理模式

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240813

N. Zaiets, I. Kondratenko, V. Shtepa

{"title":"Developing the Energy Management Model of the Enterprises of Continuous Production","authors":"N. Zaiets, I. Kondratenko, V. Shtepa","doi":"10.1109/PAEP49887.2020.9240813","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240813","url":null,"abstract":"The international energy management standard ISO 50001: 2011 sets out the requirements for an energy management system, on the basis of which an organization can develop and implement an energy policy to reduce energy consumption. The article describes the development of models that will allow you to adapt the general international standard ISO 50001: 2011 for its implementation in enterprises of a continuous type, taking into account the peculiarities of the operation of electrotechnical complexes of such enterprises. A strategy for formulating the goals of the functioning of the electrotechnical complex with the establishment of clear relationships between its components and the construction of a scene target model of electrical equipment has been developed. A fuzzy cognitive model has been created for predicting energy consumption, determining effective strategies and scenarios for the operation of the electrical complex of continuous production. The introduction of an improved conceptual scheme of energy planning at the enterprise allows for simulation of possible work scenarios that are related to energy efficiency and cover energy use, energy efficiency and energy consumption operation.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117305205","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

Electrohydraulic Complex Parameters Determination Based on the Energy Balance Equations 基于能量平衡方程的电液复合参数确定

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240819

V. Kovalchuk, T. Korenkova, A. Almashakbeh

引用次数: 7

Multilevel DC Link Inverter Fed BLDC Motor Drive with Modular Battery/Supercapacitor HESS for Electric Vehicle 基于模块化电池/超级电容HESS的电动汽车多电平直流链接逆变器无刷直流电机驱动

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240871

I. Shchur, V. Turkovskyi

引用次数: 1

Soft Starters of Powerful Electric Motors and Economic Aspects of Their Application 大功率电动机软起动器及其经济应用

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240859

V. Tytiuk, Zhanna Rozhnenko, M. Baranovska, A. Berdai, O. Chornyi, V. Saravas

引用次数: 0

Particularities of Students’ Educational Trajectories and “Projectories”: A Psychosemantic Dimension 学生教育轨迹与“计划”的特殊性:一个心理语义维度

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240866

P. Lushyn, Y. Sukhenko, O. Davydova

引用次数: 3

Modeling The Dynamic Processes of The Electric Drive of Electric Vehicle While Wheels are Slipping 车轮打滑时电动汽车电驱动动力学过程建模

2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP) Pub Date : 2020-09-21 DOI: 10.1109/PAEP49887.2020.9240857

V. Klepikov, Oleksii Semikov

{"title":"Modeling The Dynamic Processes of The Electric Drive of Electric Vehicle While Wheels are Slipping","authors":"V. Klepikov, Oleksii Semikov","doi":"10.1109/PAEP49887.2020.9240857","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240857","url":null,"abstract":"Mathematical and computer models of the electric drive of electric vehicle for dynamic processes research in case of a decrease in the traction coefficient of wheels with the road and the occurrence of slipping have been created. The models take into account the presence in the kinematic scheme of the mechanical differential, the dynamic properties of the electric motor, the nonlinearity of the dependence of the friction coefficient on the wheel slip velocity. A computer simulation of the slipping processes has been made while driving on a horizontal road, when starting and overtaking with a run over a section of reduced grip with one wheel, as well as driving downhill to a similar area with two wheels. The analysis of time diagrams has shown their full compliance with the physical concepts and laws explaining the processes, and confirmed its adequacy. This allows us to consider these models as basic for studying the processes of slipping with various types of electric motors, electric drives systems, methods of control, as well as conditions of adhesion deterioration. Such researches may allow generalized conclusions to be drawn when creating systems for the implementation of maximum traction force and microprocessor control in case of an emergency.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134138594","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: 3