MAN-MACHINE INTERFACE FOR VIRTUALY DISPLAYING AN INTERLOCK-MARKING PANEL

• Main Authors: VANDEVANTER JOHN S, THOMAS ROBERT P
• Format: Patent
• Language: English
• Published: 12.02.2001
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CALCULATING; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; GENERATION; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; RELAYS; SELECTORS

A three dimensional power management control system provides control and graphical representation of a plurality of electrical devices and components of an electrical distribution system. The PMCS includes a graphical representation of tagout/lockout displays (i.e., Danger and Ground Tags) representative of a physical lockout/tagout tag attached locally to a device of the electrical distribution system. The graphical displays include a large bit map representative of a Danger tag and a Ground Tag installed on a device, and representative symbols displayed at other graphical and tabular data displays associated with the tagged device. The implementation of the virtual lockout/tagout displays is automated using software, namely a Tagging Wizard. The Tagging Wizard provides automated configuration of the lockout/tagout graphic and the ability to install and remove virtual tagout displays associated with the graphical representation of the device of the distribution system. The Tagging Wizard logically links a one-line wizard associated with each graphical and/or tabular representation a common device to a common discrete memory tag for storing the tagged condition of a device. A "Tag Menu" window includes an install and remove button for each lockout/tagout tag that when selected stores data in the memory tag.