Research Article

Optimization for Postearthquake Resilient Power System Capacity Restoration Based on the Degree of Discreteness Method

Table 3

Facility importance grouping for primary power supply protection consumers.

ConsumerFacilitiesGroup

(1) Departments for treating the wounded, such as surgical operation rooms, dressing and disposal rooms, nuclear magnetic examination rooms, and blood collection and supply department.Group 1
Medical units(2) Departments for internal medicine, neurology, and other professional medical services.Group 2
(3) Transport corridors for the wounded and lighting systems and air conditioning for casualty resettlement wards.Group 3
(1) Lighting, safety monitoring, and heat preservation equipment for high-risk substances such as virus samples and highly toxic and hazardous source samples in virus research laboratories.Group 1
Health and epidemic prevention units(2) Departments for epidemic prevention drugs and devices.Group 2
(3) Import and export corridor lighting and monitoring systems.Group 3
(1) Communication and computer analysis systems.Group 1
Emergency command systems(2) Lighting systems for conference rooms and command centers.Group 2
(3) Lighting for command center lounges, exterior lighting, and building identification systems.Group 3
(1) Storage facilities for important cultural relics.Group 1
Cultural relics protection units(2) Lighting systems, security devices, and communication systems in cultural relics display areas.Group 2
Primary power supply protection consumers(3) Architectural signs and import/export corridor lighting in cultural relics display areas.Group 3
(1) Constant-temperature, constant-humidity, and ventilation devices for auxiliary storage of dangerous goods.Group 1
Dangerous goods warehouses(2) Warehouse safety lighting, security devices, and communication systems.Group 2
(3) Warehouse building signs and import/export corridor lightening.Group 3
(1) Airport terminals, large hangars and buildings, and communication, water supply, and oil supply systems.Group 1
Airports(2) Airport security and lighting systems.Group 2
(3) Airport monitoring systems.Group 3
(1) Large computer systems and information storage and transmission systems.Group 1
City data centers(2) Office lighting and communication systems.Group 2
(3) Security, air conditioning, ventilation, and lighting systems.Group 3
Broadcasting, television, and communication facilities(1) Communication systems, earthquake information broadcasting systems, and resettlement information dissemination systems.Group 1
(2) Office lighting and air conditioning systems.Group 2
(3) Exterior lighting, air conditioning, and indoor lounge lighting systems.Group 3
(1) Communication equipment, computer dispatching systems, disaster analysis systems.Group 1
Fire Department(2) Garages, offices, and duty rooms for fire engines.Group 2
(3) Monitoring systems.Group 3