An agreement to provide an added level of safety during Switch-and-Leave work. Requests the Load Dispatcher notify the Work Authority holder prior to switching of specified equipment.
Operationally Restricted Station Equipment, ORSE
Equipment that provides a pathway for the Energy Control Center to monitor and control Electric Station equipment remotely.
RTU - Remote Terminal Unit
A computer system used by the Energy Control Center to monitor and control Electric Stations remotely
Supervisory Control and Data Acquisition (SCADA)
The practice whereby a Facility Field Representative prepares equipment for work and issues the work authority, then leaves the facility unattended.
Switch-and-Leave
True/False
A Facility Field Representative may request to place an Electric Station on Local Control for personal safety while performing any other work (other than switching)
True
is not a Work Authority, and will not prevent the automatic operation of equipment.
ORSE (Operationally Restricted Station Equipment)
True/False
Before Switch and Leave work begins, more than one mode of communication will normally be required for the Work Authority holder (e.g., cell phone, DWP radio, facility phone, cordless phone connected to facility phone).
True
True/False
A Facility Field Representative is required to be present at an Electric Station each day of a multiple day Bid when there is no switching to be performed or other actions requiring his or her presence
False
True/False
AR clothing is required within 10 feet of exposed energized conductors or racks containing high-voltage equipment.
True
True/False
AR clothing is required within 10 feet of exposed energized conductors or racks with an ARC hazards of more than 5 calories
False - 2 calories
Arc Rated Clothing shall be head to toe (pants and shirts or coveralls) with a minimum Arc-Thermal-Protective-Value (ATPV) of _________
8 Calories
NERC
North American Electricity Reliability Corporation
What are the two levels of physical access to a designated Critical Asset Perimeter containing Critical Cyber Assets
Unescorted physical access
Escorted physical access
Author
Benjammincash
ID
354330
Card Set
OO-22/18
Description
POWER SYSTEM OPERATIONS PROCEDURES/Admission to Station and Plants