SYSTEM AND METHOD FOR SPOOL FAULT DETECTION OF SOLENOID VALVES USING ELECTRICAL SIGNATURE

The present disclosure relates to a system for monitoring a solenoid operated valve including at least one coil and at least one spool. The system compares a normalized current signature and a normalized current signature comparator to determine a spool fault condition

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Bibliographic Details
Main Authors SURASE, Nilesh, ZAMBARE, Prachi, LAZARUS, Samuel, BISON, Marco, PASALA, Ananda, MADANE, Mayura Arun, ZAPDEKAR, Shruti, GHEGADE, Anil
Format Patent
LanguageEnglish
Published 05.03.2020
Subjects
ACTUATING-FLOATS
BASIC ELECTRIC ELEMENTS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INDUCTANCES
LIGHTING
MAGNETS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MECHANICAL ENGINEERING
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TAPS
TESTING
THERMAL INSULATION IN GENERAL
TRANSFORMERS
VALVES
WEAPONS
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Summary:The present disclosure relates to a system for monitoring a solenoid operated valve including at least one coil and at least one spool. The system compares a normalized current signature and a normalized current signature comparator to determine a spool fault condition
Bibliography:Application Number: US201916557590