Equipment fault diagnosis system Equipment fault diagnosis methods have what

Through the vibration signal to diagnose equipment failure

For example, if the main components of the electric pump failure, then it will make the machine in the normal operation of the process of abnormal vibration phenomenon, vibration represents the machine damage and failure of the higher the possibility of occurring, it can be said that the vibration in fact is the machine's own a kind of the most real reaction. Vibration parameters than other parameters can more accurately reflect the operating status of the unit. The vibration parameters generated by the machine to collect and organize, it is easier to find the reasons for the failure of the electric submersible pumps, and electric submersible pumps are generally installed in the well, from the point of view of the test considerations, through the vibration signals to determine the existence of electric submersible pumps are very convenient and effective diagnostic techniques.

Establishment of on-line monitoring and diagnostic system

Establishment of on-line monitoring and diagnostic system is necessary for equipment fault diagnosis, such a system can be accurately monitored on the unit and the relevant part of the stratum, and is not confined to the ground and the ground floor, the entire electric submersible pump unit can be real-time detection of the operation of the unit in order to get the accurate working data. Usually, the electric submersible pump failure is not sudden, are in normal operation for a period of time before the performance, then the existence of such abnormal data can be accurately recorded, and normal data to do the comparison will be able to timely find the failure of the components, and then according to the data obtained to determine the cause of the failure, so as to accurately analyze it, and ultimately to determine the type of failure. The type of failure is determined by the data obtained.

The point inspection and repair system is a set of institutionalized and relatively complete scientific equipment management methods, the purpose of which is to preventive inspection of the equipment in accordance with the specified inspection cycle and method (point inspection), to obtain information on the state of the equipment, to formulate an effective maintenance strategy, to do the maintenance of the equipment before the occurrence of accidents, so that the equipment is always in a state of control of the management mode. The Next Generation Point Inspection Instrument uses a cell phone or tablet directly as part of the instrument. In addition to the powerful system running speed, the smart phone has all the other functions: cell phone intercom, photo, video, NFC tag, flashlight, 4G, wifi, Bluetooth, instant messaging, etc. The use of these functions is also the most popular way for the majority of people to use the instrument. And the use of these functions and the majority of users are familiar with, without training will operate.