METHOD AND SYSTEM FOR LIFE PREDICTION OF ELECTROMAGNETIC RELAY
摘要
<p>Disclosed is a method and system for a life prediction of an electromagnetic relay. The method for the life prediction of an electromagnetic relay comprises the steps of: measuring power exerted to a contact point by using a power sensor; analyzing components of the contact point; and measuring a bouncing phenomenon affecting on the contact point according a prosecution of degradation by applying power in the contact point.</p>
