Improvements in motor-operated valves
Technical Report
·
OSTI ID:6496939
Researchers have developed an easy-to-retrofit microprocessor-based system to prevent or correct failures of motor-operated valves (MOVs). Sampling continuous input data on key operational parameters, the system provides consistent MOV control and furnishes information to evaluate the performance of the valve actuator.
- Research Organization:
- Foster-Miller, Inc., Waltham, MA (USA)
- OSTI ID:
- 6496939
- Report Number(s):
- EPRI-NP-4254; ON: TI86920054
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
22 GENERAL STUDIES OF NUCLEAR REACTORS
220200* -- Nuclear Reactor Technology-- Components & Accessories
ACTUATORS
COMPUTERS
CONTROL
CONTROL EQUIPMENT
ELECTRIC MOTORS
ELECTRONIC CIRCUITS
EQUIPMENT
FAILURE MODE ANALYSIS
FAILURES
FLOW REGULATORS
MICROELECTRONIC CIRCUITS
MICROPROCESSORS
MOTORS
NUCLEAR FACILITIES
NUCLEAR POWER PLANTS
POWER PLANTS
RETROFITTING
SYSTEM FAILURE ANALYSIS
SYSTEMS ANALYSIS
THERMAL POWER PLANTS
VALVES
220200* -- Nuclear Reactor Technology-- Components & Accessories
ACTUATORS
COMPUTERS
CONTROL
CONTROL EQUIPMENT
ELECTRIC MOTORS
ELECTRONIC CIRCUITS
EQUIPMENT
FAILURE MODE ANALYSIS
FAILURES
FLOW REGULATORS
MICROELECTRONIC CIRCUITS
MICROPROCESSORS
MOTORS
NUCLEAR FACILITIES
NUCLEAR POWER PLANTS
POWER PLANTS
RETROFITTING
SYSTEM FAILURE ANALYSIS
SYSTEMS ANALYSIS
THERMAL POWER PLANTS
VALVES