Condition detection of onan transformers
- Categories:Onan transformers
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- Time of issue:2022-08-05
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(Summary description)The condition analysis of onan transformers is the basis of condition maintenance management. The status of onan transformers is mainly analyzed according to the results of the factory test and acceptance records of the transformers, daily operation records and various test results.
Condition detection of onan transformers
(Summary description)The condition analysis of onan transformers is the basis of condition maintenance management. The status of onan transformers is mainly analyzed according to the results of the factory test and acceptance records of the transformers, daily operation records and various test results.
- Categories:Onan transformers
- Author:
- Origin:
- Time of issue:2022-08-05
- Views:0
With the continuous improvement of the technical level, the excellent rate of manufacturing quality has been continuously improved, and many online monitoring equipment has been widely used, and equipment condition maintenance has been accepted by more and more units.
Condition-based maintenance is based on the diagnostic technology of electrical equipment. Various measurement methods are used to detect whether there is an abnormality in onan transformers. More accurate diagnostic results are obtained through diagnostic analysis, and then maintenance plans are arranged according to the degree of harm of the results. It can be seen that, to achieve the expected purpose, the key issues are the reliability of the diagnostic technology and the accuracy of the diagnostic results. It is not comprehensive to simply base the condition maintenance of onan transformers on the basis of on-line monitoring, let alone rely entirely on on-line monitoring equipment. The on-line monitoring equipment and preventive tests should be combined to achieve comprehensive analysis and diagnosis.
At present, there is no unified regulation, specification and guideline for the condition maintenance of high-voltage electrical equipment in China. The condition analysis of onan transformers is the basis of condition maintenance management. The status of onan transformers is mainly analyzed according to the results of the factory test and acceptance records of the transformers, daily operation records and various test results.
On-line detection is only one of the means of onan transformer status analysis. Various information about onan transformer operation, testing and maintenance is also an important basis for diagnosing its status. The stability of onan transformers is related to the manufacturing process and structure. When the short-circuit of the onan transformer occurs in a short distance and causes an impact, if the deformation of the test winding is abnormal, the manufacturing process and structure will be quickly associated.
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