Patent · US Active

Method and apparatus for multiple control screens

US8938321B2 · kind B2 · utility

0Cited by

2References

19Claims

0Family size

Assignee

ABB TECHNOLOGY AG · CH

Inventors

Sergiu Paduraru · Hagfors, SE
Lasse Kinnunen · Skultuna, SE
Paul R. Steiner · Mill Valley, US

Key dates

Filing date	Dec 15, 2006
Grant date	Jan 20, 2015
Priority date	—
Expiry date	Nov 8, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04W8/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A system for protecting, monitoring, and controlling multiple elements of a high voltage power transmission and distribution system. An intelligent electronic device includes at least one display including a human machine interface configured to display information regarding the multiple elements of the high voltage power transmission and distribution system over a plurality of control screens of the intelligent electronic device and to control the multiple elements of the high voltage power transmission and distribution system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.