The real-time fault diagnosis of electrolytic filter capacitors in switching mode power supply

2013 ◽  
Author(s):  
Shi Zheng-Yu ◽  
Lu Yu-Dong ◽  
Ning Tao ◽  
Li Meng-Qi ◽  
Feng Jing-Dong ◽  
...  
Keyword(s):  
Fault Diagnosis ◽  
Real Time ◽  
Power Supply ◽  
The Real ◽  
Switching Mode Power Supply ◽  
Switching Mode

Research on Fault Diagnosis Monitoring System of Natural Gas Compressor

2014 ◽  
Vol 1048 ◽  
pp. 541-544
Author(s):  
Huan Huan Nie ◽  
Zhen Lu Wu ◽  
Guo Yan Yu
Keyword(s):  
Fault Diagnosis ◽  
Natural Gas ◽  
Real Time ◽  
Monitoring System ◽  
Register Data ◽  
Parameter Method ◽  
Time Requirement ◽  
The Real ◽  
Technical Framework

In this paper the structure of natural gas compressor monitoring system was designed. All the register data in PLC could be obtained to meet the real-time requirement by an instruction of PPI protocol. The technical framework of system was introduced simply, and the parameter method for measuring was put forward in fault diagnosis of natural gas compressor.

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