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IEEE Conference on Vehicle Power and Propulsion (VPPC)

作者： David Ramsey Ronan German Alain Bouscayrol Loïc Boulon Centrale Lille Yncrea Hauts-de-France ULR 2697-L2EP Univ. Lille Arts et Métiers Institute of Technology Lille France Institut de Recherche sur l’Hydrogène Université du Québec à Trois-Rivières Trois-Rivières Québec Canada International Associated Laboratory eCAMPUS

ISBN: (数字)9781728189598

ISBN: (纸本)9781728189604

Equivalent circuit models are widely used to describe the electrical behavior of batteries. They are also prioritized for energetic studies and driving range estimations of electric vehicles. This is mainly due to their simplicity and acceptable accuracy. This paper presents a comparison of the accuracy of two equivalent circuit models (Rint and Thevenin) under a driving scenario. For this, a hardware-in-the-loop simulation of a traction subsystem is used to impose a current profile into a real Li-ion battery module. This current profile is deduced from a reference velocity profile. Then, the measured battery voltage and current are compared to those of the simulated models, by imposing the same reference velocity. Results show a small error difference between the two models.

关键词： Temperature measurement Lithium-ion batteries Voltage measurement hardware-in-the-loop simulation Integrated circuit modeling Vehicle dynamics Equivalent circuits

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Low-Cost DC Motor System for Teaching Automatic Controls

Low-Cost DC Motor System for Teaching Automatic Controls

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American Control Conference

作者： Michael D. Cook Jennifer L. Bonniwell Luis A. Rodriguez Daniel W. Williams Jacob Pribbernow Department of Mechanical Engineering Milwaukee School of Engineering Milwaukee WI USA Department of Electrical Engineering and Computer Science Milwaukee School of Engineering Milwaukee WI electrical engineer Kohler Co Kohler WI USA

ISBN: (数字)9781538682661

ISBN: (纸本)9781538682678

Low-cost DC motor system kits are used by undergraduate students to investigate the basics of automatic controls and enhance their ability to apply classroom theory to real-world applications utilizing hardware-In-the-loop (HIL) simulation. The kits provide students with a range of learning experiences, from controller design to reduced order model verification. Additionally, the low-cost kits allow the students the ability to work on an open-ended controller design problem outside of the laboratory. This manuscript presents (1) the DC motor system bill of materials, (2) a pedagogical approach to introducing automatic controls to undergraduate students utilizing HIL simulations, (3) experimentally determined motor parameters for motors used in the kit, (4) a reduced order model for a motor used in the kit, and (5) results contrasting real-world performance of the DC motor used in the kits with that from simulated models based on experimental motor parameters.

关键词： DC motors automatic control parametric motor hardware-in-the-loop simulation KITS Students controller design Motor Engines Reduced order model

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An networked HIL simulation system for modeling large-scale power systems

arXiv

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arXiv 2020年

作者： Xie, Fuhong McEntee, Catie Zhang, Mingzhi Lu, Ning Ke, Xinda Vallem, Mallikarjuna R. Samaan, Nader Electrical & Computer Engineering Department North Carolina State University RaleighNC United States Electricity Infrastructure Pacific Northwest National Laboratory RichlandWA United States

This paper presents a network hardware-in-the-loop (HIL) simulation system for modeling large-scale power systems. Researchers have developed many HIL test systems for power systems in recent years. Those test systems can model both microsecond-level dynamic responses of power electronic systems and millisecond-level transients of transmission and distribution grids. By integrating individual HIL test systems into a network of HIL test systems, we can create large-scale power grid digital twins with flexible structures at required modeling resolution that fits for a wide range of system operating conditions. This will not only significantly reduce the need for field tests when developing new technologies but also greatly shorten the model development cycle. In this paper, we present a networked OPAL-RT based HIL test system for developing transmission-distribution coordinative Volt-VAR regulation technologies as an example to illustrate system setups, communication requirements among different HIL simulation systems, and system connection mechanisms. Impacts of communication delays, information exchange cycles, and computing delays are illustrated. simulation results show that the performance of a networked HIL test system is satisfactory. Copyright © 2020, The Authors. All rights reserved.

关键词： hardware-in-the-loop simulation

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Effects of Transformer’s Turn Ratio Mismatch Towards the Performance of Dual Active Bridge Converter 10th

Effects of Transformer’s Turn Ratio Mismatch Towards the Pe...

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10th National Technical Seminar on Underwater System Technology, NUSYS 2018

作者： Ab Ghani, Suliana Daniyal, Hamdan Ramlan, Nur Huda Tiong, Meng Chung Faculty of Electrical and Electronics Engineering Universiti Malaysia Pahang PekanPahang26600 Malaysia

ISBN: (纸本)9789811337079

This paper presents the study of the effect of transformer’s turn ratio mismatch on the performance of dual active bridge (DAB) converter. DAB converter was part of the components of a solid state transformer (SST) where it provides galvanic isolation as well as interface systems with different voltage level. In this study, a DAB circuit was developed and the performance was examined in both MATLAB simulation and hardware-in-the-loop (HIL) simulation. The DAB system was examined under five different transformer ratio. The behavior of the DAB shows a comparable results under both test platform. The real-time performance of DAB converter has shown an efficiency up to 95.91%. © 2019, Springer Nature Singapore Pte Ltd.

关键词： hardware-in-the-loop simulation

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Low cost, educational internal combustion engine electronic control unit hardware-in-the-loop test systems

arXiv

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arXiv 2020年

作者： Karaman, Sertac Guvenc, Levent Department of Aeronautics and Astronautics 77 Massachusetts Avenue CambridgeMA02139 United States Automated Driving Lab Department of Mechanical and Aerospace Engineering 201 W. 19th Avenue ColumbusOH43210 United States

Different hardware platforms and their associated real time operating systems that can be used in an educational laboratory for illustrating engine electronic control unit hardware in the loop testing are presented and compared in this paper. A Matlab graphical user interface prepared for generating synthetic crank and camshaft angular position sensor signals to be fed to the engine electronic control unit during hardware-in-the-loop testing is introduced. This graphical user interface is used to generate faulty sensor signals to check the response of the engine electronic control unit during hardware-in-the-loop simulation. Examples of faulty signals that can be generated with the graphical user interface are illustrated. © 2020, CC BY-NC-ND.

关键词： hardware-in-the-loop simulation

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Experience in Using Real Time Simulators in Variable-Frequency Drives

Experience in Using Real Time Simulators in Variable-Frequen...

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International Conference on Power Drives Systems (ICPDS)

作者： Mikhail Mudrov Georgiy Klimov Samuel Isaac Tecle Anatolii Ziuzev Ural Federal University Ekaterinburg Russian Federation

ISBN: (数字)9781728165387

ISBN: (纸本)9781728165394

This paper reports the experiences obtained in using real time simulators in electric drives systems. hardware-in-the-loop (HiL) and Power-hardware-in-the loop (PHiL) are powerful techniques that are successively used for verification, validation and experimentation of electrical drive systems. A HiL simulator based on Nexys 4 DDR board with kernel FPGA Artix 7 real time simulator has been used to test scalar control method controlling induction motor. In addition, this work presents detailed modelling of sucker rod pump, and discusses implementation approach and challenges to test the sucker rod pump in PHiL platform. Experimental results on induction motor validate the effectiveness of the HiL approach and PHiL simulation results indicate the applicability of PHiL approach for testing diagnostic methods for sucker rod pumps.

关键词： Induction motors hardware-in-the-loop simulation Drives Real-time systems Field programmable gate arrays Testing Plugs

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FPGA based HIL simulation for direct current control of active power filter

FPGA based HIL simulation for direct current control of acti...

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International Conference on Electrical Engineering (ICEE)

作者： Habibe Bey Fateh Krim Billel Talbi Abdeslem Sahli Power electronics and industrial control laboratory (LEPCI) University of Sétif-1 Sétif Algeria University of Mohamed El Bachir El Ibrahimi Bordj Bou Arréridj Algeria

ISBN: (数字)9781728182926

ISBN: (纸本)9781728182933

This work discusses a direct current control (DCC) approach for shunt active power filter (SAPF) using field-programmable gate array (FPGA). This work focuses on the implementation of an IP based hysteresis current controller dedicated to SAPF for power quality improvement and grid current harmonic elimination. The FPGA-based controller includes all the necessary elements to driving a SAPF. The proposed digital implementation achieves a valuable compromise between good performance and easy hardware implementation, with a minimum execution time and low resources utilization. The entire system is simulated through Matlab/Simulink, and then implemented on Atlys spartan-6 using Xilinx 14.2 ISE.

关键词： Current control hardware-in-the-loop simulation Active filters IP networks Voltage control Field programmable gate arrays Hysteresis

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hardware implementation of an optimal power flow algorithm in a distribution network with decentralised measurements

Hardware implementation of an optimal power flow algorithm i...

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CIRED 2020 Berlin Workshop (CIRED 2020)

作者： Rajkumar Palaniappan Oleksii Molodchyk Christian Rehtanz Institute ie3 TU Dortmund University Dortmund Germany

The enormous integration of renewable energy sources (RESs) has brought about several problems for the distribution system operators (DSO). With the existing network infrastructure, there are minimal to no measurements available in the distribution grid which help the DSOs to control the network in real-time. Owing to this lack of availability of distributed measurements, with the huge integration of RESs, the day-to-day operation becomes more arduous for the DSOs. The project i-Automate deals with creating a unified platform for the provision of protection and control options in the distribution network. The platform chosen for the implementation of these functions is a power quality measurement device. These measurement devices are distributed across the electrical network. The devices communicate with a central master device, located at the central substation with which the DSO gets the overall network state in real-time. The optimal power flow (OPF) algorithm is also one such algorithm implemented on the device. This study focuses on the OPF implementation on the hardware device and the experimental verification of the implemented algorithm on a real-time simulator in a hardware-in-the-loop setup.

关键词： hardware-in-the-loop simulation distribution networks optimal control load flow control power supply quality power distribution protection power system measurement distributed sensors

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Comparison Between PSCAD and RTDS hardware In-the-loop simulations System in Power Quality

Comparison Between PSCAD and RTDS Hardware In-the-Loop Simul...

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2019 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2019

作者： Pang, Ying Xiang, Zeng Wong, Man-Chung University of Macau State Key Laboratory of Internet of Things for Smart City Department of Electrical and Computer Engineering China

ISBN: (纸本)9781728108131

In this paper, a comparison of simulation between Power Systems Computer Aided Design (PSCAD) and Real Time Digital Power System Simulator (RTDS) hardware In-the-loop (HIL) is presented under the same conditions to express their corresponding results for other researchers reference the differences and choice the suitable testing system. Both RTDS and PSCAD are applied widely and trusted in power electronics researching field. However, RTDS provides a real time simulation process to get close to real experimental results. Further, RTDS support HIL and permit Digital Signal Processor (DSP) control inside simulation components. Therefore, the results differences produced by RTDS and PSCAD becomes one important reference for a system or algorithm. In this study, one power compensator simulation system is built in both PSCAD and RSCAD. The set-up process is introduced, and their simulation results are analyzed. © 2019 IEEE.

关键词： hardware-in-the-loop simulation

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Development of voltage source converter using HiL simulation system

Development of voltage source converter using HiL simulation...

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42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)

作者： Peric, A. Paukovic, H. Miletic, M. Sunde, V. Univ Zagreb Fac Elect Engn & Comp Zagreb Croatia Koncar Elect & Informat Inc Zagreb Croatia

ISBN: (纸本)9789532330984

This paper describes and compares two approaches to the development of the voltage source converter. The first approach is the implementation of only the off-line simulation, while the second one also involves the on-line simulation using the hardware-in-the-loop (HiL) system. Particular importance was given to the role of the HiL simulation system in the testing of the control algorithm and the control electronic. The hardware structure and software support for the implementation of HiL simulation in real time and the necessary adjustments in order to utilize the full functionality of the system are described. An off-line simulation model developed in the software package PLECS and a model adapted for execution in the corresponding to RT Box simulation device are shown on the example of the development of fan drive converter. The simulation results were compared with the results obtained by experimental testing of the developed converter. It is shown that the implementation of HiL simulation can largely predict errors in converter design, especially errors in the control algorithm that can not be detected by off-line simulations.

关键词： Voltage source converter off-line simulation hardware-in-the-loop simulation on-line simulation RT Box PLECS control algorithm

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