Test Bench to Measure Electrical Parameters of Automotive Component of an Electric Vehicle by Using Pneumatic System

2020 ◽  
Author(s):  
Sonu Raut ◽  
Prema Daigavane ◽  
Mehboob Shaikh
Keyword(s):  
Electric Vehicle ◽  
Test Bench ◽  
Pneumatic System ◽  
Electrical Parameters ◽  
Automotive Component

A test bench on quality checking for electric vehicle chargers

2021 ◽  
Author(s):  
J. Jency Joseph ◽  
F.T. Josh ◽  
S. Leander Gilbert
Keyword(s):  
Electric Vehicle ◽  
Test Bench

A Servo-Pneumatic Positioning System Driven by Fast Switching On/Off Valves

2011 ◽  
Author(s):  
Cristiano Cardoso Locateli ◽  
Victor Juliano De Negri ◽  
Edson Roberto De Pieri
Keyword(s):  
Pulse Width Modulation ◽  
Test Bench ◽  
Position Control ◽  
Flow Equation ◽  
Experimental Results ◽  
Pneumatic System ◽  
System Control ◽  
Fast Switching ◽  
The Mathematical Model ◽  
Position Control System

This paper discusses the theoretical and experimental results of a position control system using a pneumatic actuator driven by fast switching on/off valves. To begin with, there is a brief introduction about servo-pneumatic systems driven by fast switching valves. Subsequently, the mathematical model of the servo-pneumatic system is discussed involving directional fast switching on/off valves and the flow control valves, modeled according to the mass flow equation based on ISO 6358 and the actuator modeled by Newton’s second law and the continuity equation. The system control is performed through the pulse width modulation (PWM) technique used with a proportional-integrative-derivative (PID) controller. The system performance is analyzed in relation to its application for power control of wind turbines. The simulations of the servo-pneumatic system were carried out by Matlab/Simulink with the experimental results obtained through a test bench.

Study and Realization of Test Bench for Electric Vehicle Drive System Based on HIL

2013 ◽  
Vol 401-403 ◽  
pp. 1255-1259
Author(s):  
Hui Zong Feng ◽  
Yun Gong You ◽  
Zhi Yu Huang ◽  
Zhi Liang Xian
Keyword(s):  
Electric Vehicle ◽  
Motor Performance ◽  
Test Bench ◽  
Parametric Design ◽  
Drive System ◽  
Current Voltage ◽  
Simulation Based ◽  
Output Load ◽  
Optimizing Control ◽  
Authentic Data

In this paper, the test bench for electric vehicle drive system is designed and the real-time display of speed, torque, current, voltage and other conventional parameters are realized that can offer lots of authentic data for motor performance evaluation, motor parametric design and optimizing control strategy. Road simulation is an important function in the test bench, so the paper analyses the driving electric vehicle in the longitudinal and gives the theoretical dynamometer dynamic output load values that can provide the theory reference for the further implementation of road conditions simulation based on LabVIEW. Finally, in order to validate the test bench feasibility, the start, accelerated and deceleration tests are implemented and show good performance of the bench.

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