Design and Research of Dynamic Braking Circuits in Electric Propulsion Ship

In order to study the dynamic braking of electric propulsion ship, the pumping voltage principle of ship electric propulsion in braking process is analyzed. An energy feedback control strategy is put forward. Then, the corresponding pump voltage circuit is designed, the formula for calculating braki...

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Bibliographic Details
Published in2010 Second International Conference on Intelligent Human-Machine Systems and Cybernetics Vol. 2; pp. 163 - 165
Main Authors Ren Hong-ying, Feng Hui, Sun Pei-ting, Ren Jun-jie
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2010
Subjects
braking resistor
electric propulsion
Inverters
Marine vehicles
Propellers
pumping voltage
renewable dynamic braking
Resistors
Torque
Voltage control
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Summary:In order to study the dynamic braking of electric propulsion ship, the pumping voltage principle of ship electric propulsion in braking process is analyzed. An energy feedback control strategy is put forward. Then, the corresponding pump voltage circuit is designed, the formula for calculating braking resistor is given, and the braking process is simulated and analyzed. The results indicate that the designed circuit is practical, and the method of calculating resistor is accurate.
ISBN:1424478693
9781424478699
DOI:10.1109/IHMSC.2010.140