电厂的KKS识别系统.doc

（英语）电厂的识别系统 KKS Identification System for Power Plants KKS 电厂的识别系统 Function Key, Main Groups 系统编码关键键、主组A Grid and distribution systems 电网及配电系统B Power transmission and auxiliary power supply 电力输送及厂用电供应C Instrumentation and control equipment 仪表及控制设备E Conventional fuel supply and residues disposal 常规燃料供应及残余物处理G Water supply and disposal 供水及处理H Conventional heat generation 常规制热L Steam, Water, Gas cycles 蒸汽、水、燃气循环M Main machine sets 主机械组N Process energy supply for external users (e.g. district heating) 外部用户的过程能量供应（如区域供暖）P Cooling water systems 冷却水系统Q Auxiliary systems 辅助系统S Ancillary systems 外围系统U Structures 结构X Heavy machinery (not main machine sets) 重型机械（非主机械组） AGrid and distribution systems 电网及配电系统AB 420 kV systems 420 kV系统AC 380(420) kV systems 380(420) kV系统AD 220(245) kV systems 220(245) kV系统AE 110(150) kV systems 110(150) kV系统AF 60(72) kV systems 60(72) kV系统AG 45(50) kV systems 45(50) kV系统AH 30(35) kV systems 30(35) kV系统AJ 20(25) kV systems 20(25) kV系统AK 10(15)kV systems 10(15)kV系统AL 6(5) kV systems 6(5) kV 系统AM 1-3 kV systems 1-3 kV系统AN 1Kv systems 1Kv系统AP Control Consoles 控制台AQ Measuring and metering equipment 测量及标记设备AR Protection equipment 保护设备AS Decentralized panels and cabinets 分散盘和柜AT Transformer equipment 变压器设备AU Open-loop control, checkback and auxiliary equipment 开环控制、反馈以及辅助设备AV Marshaling racks 编组柜配线架AW Instrument panels 仪表盘AX Central equipment 中心设备AY Communication equipment 通讯设备 B Power transmission and auxiliary power supply 电力传输和厂用电供应BA Power transmission 电力传输BAA Generator leads 发电机出线BAB Foundation cabinets 发电机中性点柜、测量柜、避雷器柜BAC Generator circuit breaker, also commutation pole circuit breaker, incl. Cooling system 发电机断路器、换向断路器、包括冷却系统BAT Generator transformers, including cooling system 发电机变压器包括冷却系统BAW Earthing and lightning protection systems 接地及避雷系统BAX Control air supply system 仪用压缩空气供给系统BAY Control and protection equipment 控制及保护设备BB Medium-voltage distribution boards and transformers, normal system 用于