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1,
PLC, frequency converter at the hotel central air-conditioning energy saving .
Application
Jinaiping
Taizhou special equipment supervision and test center.
[Abstract]:Introced the use of PLC, inverter transformation Hotel frozen pump central air-conditioning, cooling pump control system, the realization of the technological upgrading of the system, recing energy consumption of equipment, electrical control system to improve the reliability of operation.
keyword Central air-conditioning Control System PLC Converter alteration
2,
Power Cable Fault Analysis and Testing
Jinaiping
Taizhou special equipment supervision and test center.
[Abstract] :Introced a common power cable failure, classification methods and commonly used in power cable fault detection means and regular testing instruments.
keyword Power Cable Fault Categories Detection
3,
Inverter used to explore the issues and solutions
Jinaiping
Taizhou special equipment supervision and test center.
[Abstract]: Inverter for the course in the use of emerging issues on the operation of the inverter is running in the process of attention to the electrical main, secondary loop technology to improve the measures to solve the inverter in frequency / frequency position of each switch the process of interlocking issues.
keyword Inverters Electrical main, auxiliary circuit Interlocking