Uninterruptible power supply component analysis system and method

A component analysis system comprising:

• at least one computing device communicatively coupled to a plurality of uninterruptible power supplies, the plurality of uninterruptible power supplies including a plurality of relays, the at least one computing device being configured to:
• receive a respective manufacturer total estimated relay lifetime for each relay of the plurality of relays;
• receive respective operational information indicative of operational parameters of operation of each relay of the plurality of relays;
• determine, for each relay based on the respective operational information, a respective effective number of relay cycles consumed by operation of the respective relay;
• determine, for each relay, a modified number of remaining relay cycles based on a difference between the respective manufacturer total estimated lifetime and the respective effective number of relay cycles consumed;
• determine, based on the modified number of remaining relay cycles for each relay of the plurality of relays, relay lifetime prognostic information indicative of a remaining lifetime of the plurality of relays;
• and
• output the relay lifetime prognostic information.

A non-transitory computer-readable medium storing thereon sequences of computer-executable instructions for operating an uninterruptible power supply including at least one sensor and at least one relay, the sequences of computer-executable instructions including instructions that instruct at least one processor to:

• determine, based on stored relay specifications, a manufacturer total estimated relay lifetime;
• receive operational information indicative of operational parameters of operation of the at least one relay;
• determine, based on the operational information, an effective number of relay cycles consumed by the operation of the at least one relay;
• determine a modified number of remaining relay cycles, the modified number of remaining relay cycles being based on a difference between the manufacturer total estimated lifetime and the effective number of relay cycles consumed;
• and
• output remaining relay lifetime information indicative of the modified number of remaining relay cycles.