Power Measurement Ltd.

Schneider Electric Usa, Inc.

Marcus Gasper

Martin A Hancock

John C Van Gorp

J Bradford Forth

Douglas Stephen Ransom

Peter M Van Doorn

Daniel J Wall

Steven B Raffo

Jeffery W Johnson

Stephen S Kuperman

A method of storing data in a utility monitoring system includes monitoring a characteristic of a utility system in an intelligent electronic device (IED) to produce monitored characteristic values that are buffered in the IED. The IED is communicatively coupled to a server via a network. The monitored characteristic values are indicative of the characteristic. The method further includes storing a first monitored characteristic value of the buffered monitored characteristic values periodically at a first logging interval in a memory of the IED. The method further includes storing a second monitored characteristic value of the buffered monitored characteristic values periodically at a second logging interval in the memory of the IED in response to satisfying a criterion. The second logging interval is distinct from the first logging interval.

Utility monitoring system with variable logging

A power quality analysis system includes a combination of at least one of a power quality parameter value, power quality event properties, non-power quality properties, and time properties. The parameter value and other properties is used to create power quality information that is descriptive of power quality events. The power quality information is easily configured and organized based on the desired options in order to make it more understandable and usable.

System and method for power quality analytics

A system and method of specifying built and configured to order intelligent electronic devices ('IED's') is disclosed. A customer interacts with an order processing interface to specify the type and model of IED they wish to purchase, any hardware options they wish installed and custom software to be loaded on the IED prior to shipment. The custom software includes object oriented frameworks which are functional applications custom developed by the customer. Once produced according to the customer's specifications, an IED is delivered to the customer which is capable of being used within the customer's specific application without further configuration by the customer.

System and method for manufacturing and configuring intelligent electronic devices to order

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Salt Spring Island, Canada

Marcus Gasper