SYSTEM FOR CONTROLLING A VOLTAGE CONVERTER

A control system for a voltage converter includes a first module for measuring a voltage of the DC voltage source, a module for comparing the measured voltage with a first safety threshold, and a second measurement module for measuring a speed of rotation of the rotary electric machine. A control mo...

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Bibliographic Details
Main Authors FAVEROLLE, Pierre, LAHBIL, Hicham
Format Patent
LanguageEnglish
Published 20.06.2024
Subjects
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:A control system for a voltage converter includes a first module for measuring a voltage of the DC voltage source, a module for comparing the measured voltage with a first safety threshold, and a second measurement module for measuring a speed of rotation of the rotary electric machine. A control module generates an open-circuit command which is made up of a command to open the first group of switches and a command to open the second group of switches. If a variation over time of the measured voltage of the DC voltage source is less than a first safety variation. If the speed of rotation measured by the second measurement module is less than a first safety speed.
Bibliography:Application Number: US202318541412