Description
在机组启动时通过启／备变向厂用负荷供电；在机组正常用电时，由厂变供电并经低压厂变向400VMCC低压负荷供电以启动机组所必需的辅机；在厂用电消失时，为了保护设备和系统的安全，厂用电快切装置应快速将厂用工作负荷自动切换至启／备变；当确认保安段母线失压后，应启动事故备用柴油机供电以保证设备安全。
Allen-Bradley 20B D 125 A 3 ANNAND1 100/75 HP PowerFlex 700 AC VS Drive 480V AB
Sew Eurodrive R97DV132 1/7 HP Ratio:116.48 Gear Reducer
Emerson M350-14ICDQ 9500-8307 Quantum III 150 HP Digital DC Drive M35014ICD Q
Furnas Nordic 2634U00 Soft Starter Motor Controller 150 HP 460V 150HP Start
Square D PEF361200 1200 Amp Circuit Breaker PEF361200LSPL ARP083 LSI PEL
Square D PJA36080CU33A 800 Amp PowerPact Breaker PJA36080 LSI Trip 800A I-Line
Square D NCP361200 NCP Breaker 1200 Amp 600V NCP 361200 3 PH 1200A 600 VAC
Siemens DC Inverter 6SE7026-0TD21 Simovert VC 6SE70260TD21 59 A Drive Controller
Telemecanique ATV71HD75N4 Altivar 71 100HP/75kW Drive 480V Square D 100 HP
Allen Bradley 1336T-B050-AX-GT1EN 50HP/480V 1336 Force drive w/1336-MOD-KB050