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Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back
Control device for constant speed actuators of automatic control systems and emergency protection systems |
A.G. GORUNOV
The implementation schemes of relay-type blocking for emergency protection systems and automatic control systems with constant speed actuator were investigated. The analysis of control devices for actuators of stop valves was given and the device for its modernization for the purpose of improving the quality of industrial process control, reliability and reducing maintenance costs was suggested. The generalized structure of ACS with the functions of emergency protection and the developed control device was presented.
Key words: actuator control device, relay-type blocking, automatic control system, emergency protection. E-mail: alex1479@mail.ru. Pp. 42-46 |
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