Substation Modernization

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Over the past 6 years, old electromechanical relays have been replaced with modern state-of-the-art relays in 9 of 10 substations. The new relays have reduced costs, outages and downtime while improving reliability. The modern relays provide high-speed, secure, and dependable fault detection, accurate fault location, and comprehensive automation and control functions. In summary, when an outage occurs today, the new relays provide our crews with the information they need to restore power -  no more guess work.

Related to City of Hamilton, Ohio Electric System