AUTOMATIC CONTROL IN ELECTRICAL EQUIPMENT MONITORING BY USING PLC PROGRAMMING TECHNOLOGY

• Published in: International Journal of Mechatronics & Applied Mechanics Vol. i; no. 8; pp. 197 - 203
• Main Author: Li, Zhi
• Format: Journal Article
• Language: English
• Published: Bucharest Editura Cefin 30.11.2020
• Subjects: Access control; Air monitoring; Automatic control; Automation; Control equipment; Control systems; Controllers; Cooling systems; Design; Distributed control systems; Efficiency; Electric equipment; Heat; Industrial production; Logic; Low temperature; Power consumption; Power plants; Power supply; Programmable logic controllers; Programming; Transformers
• ISSN: 2559-4397; 2559-4400; 2559-6497; 2559-6497
• DOI: 10.17683/ijomam/issue8.56

Programmable logic controller (PLC) programming technology plays an important role in the automatic control of industrial electrical equipment monitoring. Based on PLC programming technology and taking transformer air-cooled equipment as the subject, a control system of aircooled equipment based on PLC was designed, the hardware and software design of the system was introduced, and simulation experiments were carried out. The experiment found that the air-cooled control system could operate normally at high and low temperatures, the daily power consumption was lower than the traditional control system, it could realize the automatic switching of air-cooled equipment by monitoring the temperature of transformer to save energy. The experiment proves the validity of PLC in the automatic control of air-cooling system and makes some contributions to the better application of PLC technology in electrical equipment.