The electricity of this project includes the first phase of the hospital power distribution project. The second phase of the project of pediatric ward building 14 floors, logistics complex 19 floors, 10 floors of specialized specialist building, 16 floors of the comprehensive training building, about 102,558.16mm2 because some of the architectural drawings have not been designed, but also has not been constructed, so this time, only the design of the first phase of the project electrical drawings and some of the second phase of the project electrical drawings, and the rest of the design later separately.
Two, electricity capacity:
Double power supply electricity, set up four distribution rooms. Main power supply: total capacity of 25,200kVA, 2 sets of SCB11-800kVA, 6 sets of SCB11-1600kVA, 2 sets of SCB11-2500kVA, 2 sets of SCB11-2000kVA, 2 sets of SCB11-1000kVA, 4 sets of high pressure freezers X750kW. Standby power supply: total capacity 9200kVA, 1 set SCB11-800kVA, 4 sets SCB11-1600kVA, 1 set SCB11-2000kVA.
(1)#1 main distribution room (set up #1 main distribution room in the basement of the outpatient building): main power supply 2 sets of XSCB11-800kVA, standby power supply 1 set of XSCB11-800kVA, power supply range: outpatient building and its basement?
2
2# sub-distribution room (set up a sub-distribution room No.2 in the basement of the medical building): main power supply 4 sets of XSCB11-1600kVA, standby power supply 2 sets of XSCB11-1600kVA, 1 set of XSCB11-2000kVA, power supply range: medical building and its basement?
Four.
Four, the nature of the electrical load
(1) the project is a class of high-level, its fire facilities, emergency lighting, power substation power, communication and computer network equipment, security and technical precautionary equipment, electricity; operating room, intensive care unit, delivery room, baby room, hemodialysis room,
Treatment room and blood dispensing room power lighting electricity, incubator, refrigerator, thermostat electricity, walkway lighting electricity, heavy duty room and blood dispensing room power, incubator, refrigerator, thermostat electricity, and heavy duty room, and the power of the medical building and its basement, the power supply scope: medical building and its basement.
Electricity for lighting of walkways, electricity for ventilation system of critical respiratory infection area, electricity for living pumps, sewage pumps, and passenger elevator equipment are primary loads.
(2) Among them, the operating room and intensive care unit are particularly important loads in the primary load.
(3) Electricity for VIP ward lighting is a secondary load.
(4) The rest are tertiary loads.
(5) Operating rooms, rescue rooms, some medical elevators and other particularly important loads in the primary loads are included in the power supply range of diesel generator sets.
(6) For operating rooms, rescue rooms, registration rooms and other places that can not be blackout, but also set up UPS uninterruptible power supply, as an emergency power supply to meet the utility blackout, the diesel generator set before starting or
starting failure of the power supply.