| 摘要 |
The method for monitoring ageing of at least one electric equipment unit comprises: entering and storing ageing computation data by type of equipment, measurement of physical quantities representative of environmental conditions, computation of ageing according to said measurements and to the stored ageing computation data, and communication and/or indication of electric equipment ageing data. Ageing computation in particular concerns the mechanical part and/or wear of electric contacts of an equipment unit, the electronic part of said equipment unit, and/or an electro-magnetic actuator of said electric equipment unit. The device and installation comprise means for implementing the method for monitoring ageing of at least one electric equipment unit.
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