ExaWind: A multifidelity modeling and simulation environment for wind energy

The study presented in this paper concerns the development of a new methodology for design and controlling a wind energy generation chain. This methodology is based on combined Analytical-Finite Element-Experimental method. This type of converter chosen is an AC-DC inverter with IGBTs to improve the robustness of the power chain structure. It offers a reduction of the cost of the power chain and the improvement of the performances of the global studied system, as the control at power factor equal to unity and providing an electromagnetic torque which is added to the useful torque in order to extract the maximal energy. The control algorithms permit to regulate Le charging voltage and current in their rated values considered as optimal battery charging voltage and current. The global model of the power chain is implemented under the Matlab-Sumilink simulation environment for performance and efficiency analysis.

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Intelligent Techniques and Hybrid Systems Experiments Using the Acumen Modeling and Simulation Environment

IFIP Advances in Information and Communication Technology - Artificial Intelligence Applications and Innovations ◽

10.1007/978-3-030-79150-6_42 ◽

2021 ◽

pp. 531-542

Author(s):

Sotirios Tzamaras ◽

Stavros Adam ◽

Walid Taha

Keyword(s):

Modeling And Simulation ◽

Hybrid Systems ◽

Simulation Environment

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MODELING AND SIMULATION OF A 5-AXIS RV-2AJ ROBOT USING SIMMECHANICS

Jurnal Teknologi ◽

10.11113/jt.v76.5486 ◽

2015 ◽

Vol 76 (4) ◽

Cited By ~ 2

Author(s):

Mohammad Afif Ayob ◽

Wan Nurshazwani Wan Zakaria ◽

Jamaludin Jalani ◽

Mohd Razali Md Tomari

Keyword(s):

Modeling And Simulation ◽

Inverse Kinematics ◽

Cad Model ◽

Robot Arm ◽

Simulation Environment ◽

Kinematics Simulation ◽

Real Robot ◽

Forward And Inverse Kinematics ◽

Simulation Results ◽

Multi Body

This paper presents the reliability and accuracy of the developed model of 5-axis Mitsubishi RV-2AJ robot arm. The CAD model of the robot was developed by using SolidWorks while the multi-body simulation environment was demonstrated by using SimMechanics toolbox in MATLAB. The forward and inverse kinematics simulation results proposed that the established model resembles the real robot with accuracy of 98.99%.

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Modeling and simulation of transients in electric power systems using hybrid system theory

ITM Web of Conferences ◽

10.1051/itmconf/20192402012 ◽

2019 ◽

Vol 24 ◽

pp. 02012

Author(s):

Yury Shornikov ◽

Evgeny Popov

Keyword(s):

System Theory ◽

Power Systems ◽

Power System ◽

Mathematical Models ◽

Modeling And Simulation ◽

Electric Power ◽

Hybrid System ◽

Electric Power Systems ◽

Electric Power System ◽

Simulation Environment

Transients in electric power systems are of great interest to power engineers when designing a new or maintaining an existing system. The paper deals with using hybrid system theory for modeling and simulation of an electric power system with controllers. The presented technique is rather convenient and recommended as mathematical models of transients in electric power systems with controllers in general contain both continuous and discrete components. The modeling and simulation were carried out in the modeling and simulation environment ISMA, which is briefly presented in the paper.

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