Areva S2DAT - Table of Contents

INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE
安装和维护说明手册
D0578-02-ZH
2/100
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.
CONTENTS 目录
1. SAFETY INSTRUCTIONS 安全指引.......................................................................................................................... 6
1.1 SPECIAL SAFETY REQUIREMENTS 特殊安全要求 .......................................................................................6
1.2 GENERAL SAFETY REQUIREMENTS 一般安全要求 .....................................................................................7
2. DESCRIPTION 概述....................................................................................................................................................8
2.1 GENERAL 总论....................................................................................................................................................8
3. PACKAGING AND SHIPMENT 包装运输 ................................................................................................................ 9
3.1 TYPES OF PACKAGES 包装类型....................................................................................................................... 9
3.1.1 Shipping cases 装运包箱 ...................................................................................................................................9
3.2 SHIPPING UNITS 系统装运单元......................................................................................................................... 9
4. RECEIPT AND STORAGE 验收和储存 .................................................................................................................. 10
4.1 RECEIPT 验收 .....................................................................................................................................................10
4.2 STORAGE 储存...................................................................................................................................................10
4.2.1 Short-time storage (less than three months) 短期储存（ 3 个月以内） .........................................................10
4.2.2 Long-time storage (longer than three months) 长期储存（ 3 个月以上） .....................................................10
5. UNPACKING AND LIFTING 开箱与吊运............................................................................................................... 11
6. INSTALLATION AND ADJUSTMENT 安装和调整 ..............................................................................................13
6.1 CONDITIONS AND PRELIMINARY OPERATIONS BEFORE INSTALLATION 安装前的情况和预备性
操作 ...............................................................................................................................................................................13
6.2 INSTALLATION OF THE SUPPORT STRUCTURES ON PILLARS 在柱子上安装支架结构 ..................... 14
6.2.1 Support structures on rectangular-section reinforced-concrete pillars (Fig. 4, 4A, 4B) 在矩形部分的钢筋
混凝土柱子上的支架结构（图
4 ， 4A ， 4B ） .............................................................................................................14
6.2.2 Support structures on round-section reinforced-concrete pillars (Fig. 4, 4C, 4D) 在圆形部分的钢筋混凝
土柱子上的支架结构（图
4 ， 4C ， 4D ） ....................................................................................................................15
6.3 INSTALLATION OF THE SINGLE-POLE S2DA DISCONNECTOR 单极 S2DA 隔离开关的安装.........................18
6.3.1 Lower base (Fig. 1, 5) 下底座（图 1,5)..........................................................................................................18
6.3.2 Rotary insulators (Fig. 1, 2D, 5) 旋转绝缘子（图 1 ， 2D, 5 ） .....................................................................19
6.3.3 Mobile live part (Fig. 1, 2, 2A, 2B) 动过流部件（图 1 ， 2 ， 2A ， 2B ） .......................................................20
6.3.4 Line terminal clamps (Fig. 2C) 端子连接夹 （图 2C ） ................................................................................21
6.3.5 Intermediate guide and upper section of the vertical drive shaft (Fig. 1, 4A, 4C, 7A) 中间导轨和垂直驱动
轴的上半部分（图
1 ， 4A ， 4C ， 7A ） ........................................................................................................................22
6.3.6 Lower section of the vertical drive shaft and drive (Fig. 7, 7A) 垂直驱动轴的下半部分和操作机构（图 7
， 7A ） ..........................................................................................................................................................................23
6.4 INSTALLATION OF THE SINGLE-POLE S2DAT DISCONNECTOR 单极 S2DAT 隔离开关的安装 ........25
6.4.1 Lower base with earthing switch (Fig. 1A, 1B, 5A, 5B, 5D, 5E) 带有接地开关的下底座（图 1A ， 1B ， 5A
， 5B ， 5D ， 5E ） ...........................................................................................................................................................25
6.4.2 Rotary insulators (Fig. 1A, 1B, 2D, 5A, 5B, 5D, 5E) 旋转绝缘子（图 1A, 1B, 2D, 5A, 5B, 5D, 5E ） .........26
6.4.3 Fixed contacts of the earthing switch (Fig. 9) 接地开关静触头（图 9 ） ......................................................27
6.4.4 Mobile live part (Fig. 1A, 1B, 2, 2A, 2B) 动过流部件（图 1A ， 1B ， 2 ， 2A ， 2B ） ....................................28
6.4.5 Line terminal clamps (Fig. 2C) 端子连接夹（图 2D ） .................................................................................29
6.4.6 Earthing switches(Fig. 5A, 5B,5D,5E,8) 接地开关（图 5A ， 5B ， 5D ， 5E ， 8 ） ........................................30