scholarly journals METHOD OF DETERMINING THE PARAMETERS OF AN EQUIVALENT ASYNCHRONOUS ELECTRIC MOTOR IN REAL TIME

2018 ◽  
Vol 2 (3) ◽  
pp. 123-127
Author(s):  
Yaroslav Bederak ◽  
Dmitry Gapon ◽  
Andrey Zuev
Keyword(s):  
Real Time ◽  
Electric Motor ◽  
Asynchronous Electric Motor

scholarly journals Parametric identification algorithm for asynchronous electric motor inverter on the switching intervals of power transistors

2019 ◽  
Vol 124 ◽  
pp. 02017
Author(s):  
A. Andreev ◽  
M. Andreev ◽  
D. Kolesnihenko ◽  
R.R. Dyganova ◽  
G.T. Merzadinova ◽  
...  
Keyword(s):  
Real Time ◽  
Electric Drive ◽  
Electric Motor ◽  
Parametric Identification ◽  
Identification Algorithm ◽  
Power Transistors ◽  
Asynchronous Electric Drive ◽  
Subsequent Calculation ◽  
Asynchronous Electric Motor ◽  
A Current

The authors propose an algorithm for identifying the parameters of a controlled asynchronous electric drive in real time, which provides calculation of stator and rotor resistances which change as a function of temperature. The algorithm is based on the analysis of a current tube of electric motor phase with the subsequent calculation of resistances.

Real-Time Sound and Vibration Modelling for Electric Motor

2021 ◽  
Author(s):  
Boyang Gao ◽  
Dan J. O'Boy ◽  
George Mavros
Keyword(s):  
Real Time ◽  
Electric Motor

Wheel Slip Detection for Electric Drive in Planetary Exploration Vehicles

2020 ◽  
Vol 17 (9) ◽  
pp. 4122-4124
Author(s):  
Bishwajit Pal ◽  
Samitha Khaiyum
Keyword(s):  
Real Time ◽  
Electric Drive ◽  
Electric Motor ◽  
Control Algorithm ◽  
Planetary Exploration ◽  
Wheel Slip ◽  
Current Consumption ◽  
Dc Electric Motor ◽  
Slip Detection

This article illustrates a technique for tracking longitudinal wheel slips in real time using an embedded microcontroller to map current consumption against real-time current consumed by the engine. This system can be used and operated separately of each other on more than one wheel. To detect wheel slippage, a predefined slip curve mapped to a specific DC electric motor is mapped against the current consumed by the same operational motors. This paper also recommends a convenient control algorithm to calculate its slippage of the wheel in real time. This approach is implemented using distinct load and terrain on a planetary exploration robot.

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