Areva S2DA - Page 4

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
安装和维护说明手册
D0578-02-ZH
4/100
AREVA T&D S.p.A. – Via Meucci, 22 30020 Noventa di Piave (VE) ITALY – Tel. : 39 0421 309511 – Fax : 39 0421 65254
Subsidiary of AREVA T&D Italy SpA (AREVA group) with registered office in Via Meucci, 22 30020 Noventa di Piave (VE) - ITALY, under Art. 2359 of the Italian Civil Code.
LIST OF FIGURES 插图列表
FIG. 1: ASSEMBLY OF THE SINGLE-POLE S2DA DISCONNECTOR ...................................................................... 52
图 1: S2DA 单极隔离开关的组件................................................................................................................................52
FIG. 1A: ASSEMBLY OF THE SINGLE-POLE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON THE SIDE
OF THE MALE CONTACT.................................................................................................................................54
图 1A: 在雄触头侧面装有接地开关的单极 S2DAT 隔离开关组件 .............................................................................54
FIG. 1B: ASSEMBLY OF THE SINGLE-POLE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON THE
SIDE OF THE FEMALE CONTACT ..................................................................................................................56
图 1B: 在雌触头侧面有接地开关的单极 S2DAT 隔离开关的组件 .............................................................................56
FIG. 2: LIVE PART, 1250 A.............................................................................................................................................58
图 2: 1250A 过流部件...................................................................................................................................................58
FIG. 2A: LIVE PART, 1600-2000 A....................................................................................................................................60
图 2A: 1600-2000A 过流部件 ..........................................................................................................................................60
FIG. 2B: LIVE PART, 2500 A.............................................................................................................................................62
图 2B: 2500A 过流部件 ...................................................................................................................................................62
FIG. 2C: TERMINAL CONNECTION CLAMPS............................................................................................................... 64
图 2C: 端子连接夹 ...........................................................................................................................................................64
FIG. 2D: INSTALLATION OF THE ROTARY INSULATORS ........................................................................................66
图 2D: 旋转绝缘子安装图 ...............................................................................................................................................66
FIG. 2E: CHECKS ON THE LIVE PART...........................................................................................................................68
图 2E: 检查通流部分 .......................................................................................................................................................68
FIG. 2F: CHECKS ON THE LIVE PART...........................................................................................................................69
图 2F: 检查通流部分 .......................................................................................................................................................69
FIG. 4: SUPPORT OF THE SINGLE-POLE S2DA / S2DAT DISCONNECTOR ..........................................................70
图 4: 单极 S2DA/S2DAT 隔离开关的支架 .................................................................................................................70
FIG. 4A: SUPPORT STRUCTURE FOR THE SINGLE-POLE S2DA DISCONNECTOR –INSTALLATION ON
RECTANGULAR-SECTION REINFORCED-CONCRETE PILLAR................................................................72
图 4A: 单极 S2DA 隔离开关的支架结构 - 安装在矩形部分的钢筋混凝土支柱上.....................................................72
FIG. 4B: SUPPORT STRUCTURE FOR THE SINGLE-POLE S2DAT DISCONNECTOR –INSTALLATION ON A
RECTANGULAR-SECTION REINFORCED-CONCRETE PILLAR................................................................74
图 4B: 单极 S2DAT 隔离开关的支架结构 - 安装在矩形部分的钢筋混凝土支柱上...................................................74
FIG. 4C: SUPPORT STRUCTURE FOR THE SINGLE–POLE S2DA DISCONNECTOR –INSTALLATION ON
ROUND-SECTION REINFORCED-CONCRETE PILLAR ...............................................................................76
图 4C: 安装在圆形部分钢筋混凝土支柱上的单极 S2DA 隔离开关的支架结构 ........................................................76
FIG. 4D: SUPPORT STRUCTURE FOR THE SINGLE–POLE S2DAT DISCONNECTOR –INSTALLATION ON
ROUND-SECTION REINFORCED-CONCRETE PILLAR ...............................................................................78
图 4D: 安装在圆形部分钢筋混凝土支柱上的单极 S2DAT 隔离开关的支架结构...................................................... 78
FIG.5: LOWER PART ASSEMBLY OF THE S2DA DISCONNECTOR ......................................................................80
图 5: S2DA 隔离开关下半部分组件............................................................................................................................80
FIG. 5A: ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE MALE CONTACT..............................................................................................................82
图 5A: 在雄触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件......................................................................82
FIG. 5B: ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE MALE CONTACT - SECTIONS AND DETAILS.............................................................83
图 5B: 在雄触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件 – 局部和细节.............................................. 83
FIG. 5C: ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE MALE CONTACT - DIAGRAM OF THE INTERLOCKING DEVICE ...........................................84
图 5C: 在雄触头侧面有接地开关的 S2DAT 隔离开关的下半部分组件 – 连锁装置的图表......................................84
FIG. 5D: ASSEMBLY OF THE LOWER PART OF THE S2DAT DISCONNECTOR WITH EARTHING SWITCH ON
THE SIDE OF THE FEMALE CONTACT .........................................................................................................86