照明電路系統(tǒng)翻譯-中英對照
13.7照明電路必須允許選擇自動(即由光電池)或人工方式。 在人工方式中，電路通過開關(guān)通電，安裝在在區(qū)域和房間的有效位置。
14 UPS/備用電池
14.1必須符合標(biāo)準(zhǔn)VS-E-012-6中UPS的設(shè)計要求和規(guī)格。
14.2固定式類型電池，堿性或者鉛電池的更換，必須優(yōu)先密封和最低自主存放時間。
14.3蓄電池充電器必須可以通過電源微處理診斷負(fù)荷/波動狀態(tài)；在加載方式下，自動調(diào)整產(chǎn)品輸出電壓。
14.4 在故障狀態(tài)下，UPS必須為自動靜校正，并且安裝設(shè)計允許一個一般旁路作為隔絕單位。隔絕單位必須也有設(shè)施為通過網(wǎng)絡(luò)進(jìn)行連接。
14.5在分開室內(nèi)的電池安裝必須帶有滅火器。安裝機架必須采用清漆涂裝的木材，方便所有裝置的接入。
14.6電氣裝置必須與其他控制面板一起安置電氣室內(nèi)。
14.7電池之間的互聯(lián)必須采用母線。
15自動化
15.1自動化系統(tǒng)的設(shè)計
自動化系統(tǒng)的設(shè)計思想必須根據(jù)分布控制原則，帶有一個高速通信系統(tǒng)互聯(lián)的獨立建筑物。自動化設(shè)備運行設(shè)計和方案必須盡可能保證人員和使用安全性。 這必須包括事件和故

障診斷、操作設(shè)施和設(shè)施的人體工程方面。另一個重要方面是產(chǎn)品跟蹤的可能性；以及從開始過程到結(jié)束的質(zhì)量控制。這種設(shè)施由系統(tǒng)等級1和2的互動獲得。標(biāo)準(zhǔn)VS-E-012-

1/2/3/4為自動化系統(tǒng)的設(shè)計和規(guī)格指令.
發(fā)行日 18/06/2008 修正002修正日期04/09/2008第18頁25
電，自動化和測量系統(tǒng)¤
規(guī)格和設(shè)施指南
下圖為自動化系統(tǒng)的不同的水平的結(jié)構(gòu)。
自動化系統(tǒng)結(jié)構(gòu)
等級3 企業(yè)資源方案
等級2 MES和技術(shù)控制處理系統(tǒng)
等級1 PLC和SCADA系統(tǒng)的監(jiān)控
等級0 儀表裝置和電氣儀表、閥門、電動機和現(xiàn)場裝置
 處理
原材料區(qū)域、熱金屬區(qū)域、煉鋼區(qū)域、軋鋼區(qū)域和公用設(shè)施

 
等級0 (包括在供電范圍)
包括現(xiàn)場設(shè)備、啟動器、傳感器、電動機和處理儀器。
 
等級1 (包括在供應(yīng)的范圍內(nèi)))
等級1根據(jù)SCADA (監(jiān)督控制和數(shù)據(jù)收集)系統(tǒng)和PLC發(fā)出指令。SCADA系統(tǒng)是一個商業(yè)軟件包，可進(jìn)行視頻圖像、信息處理、命令、數(shù)據(jù)收集和指定程序的控制。 系統(tǒng)由PLC提供處

理信號和數(shù)據(jù)。
 
15.2 人機界面
MMI (臺式計算機-個人計算機)使用作為一個數(shù)字式操作接口作為執(zhí)行等級1。 可以提供與操作員進(jìn)行簡單快速的對話。功能包括回路設(shè)備和系統(tǒng)、警報、狀態(tài)、圖表、指令消息

等的控制、啟動和停止；可以對工廠進(jìn)行整體控制。
只要顯示器、鍵盤和鼠標(biāo)為指令桌面; CPU的機架安裝在另一處，可以通過KVM電纜互聯(lián)到外圍設(shè)備。適用時，必須預(yù)見與MMI平行的常規(guī)操作面板和桌面；以備對工廠安全有關(guān)的

重要功能進(jìn)行緊急控制。

版本

技術(shù)規(guī)格
電，自動化和測量系統(tǒng)¤
規(guī)格和設(shè)施指南
供應(yīng)商和VSB團隊之間，必須對操作模式、操作理念、安排、屏幕的數(shù)量和布局、發(fā)展和標(biāo)識(標(biāo)記) 理念、存儲圖等進(jìn)行討論。所以VSB團隊必須提出一個具體標(biāo)準(zhǔn)指南或確認(rèn)開

發(fā)商的介紹或共同研討。
 
15.3 通訊網(wǎng)絡(luò)
SCADA、PLC和等級2系統(tǒng)之間的通信必須通過以太網(wǎng)連接。所有網(wǎng)絡(luò)必須有冗余設(shè)計。在程序控制系統(tǒng)應(yīng)用的工廠樓層網(wǎng)絡(luò)必須采用標(biāo)準(zhǔn)PROFIBUS- DP/PA。 特殊情況必須通過VSB

團隊的同意。所有電氣室外的網(wǎng)絡(luò)必須采用光纖電纜，材料由供應(yīng)商負(fù)責(zé)。
13
 
LIGHTING CIRCUITS
 
13.1 The minimum lighting level foreseen in norms NBR 5413 and NR-17 must always be
complied with.
13.2 Emergency lighting for safely of circulation must be foreseen. It can come from emergency
lighting boxes or lighting fixtures having their own batteries.
13.3 The use of lighting fixtures with incandescent lamps should be avoided.
13.4 High yield lighting reflectors should be used for apparent or inserted installations.
13.5 Lighting installations should be designed in alternate manner with circuits from different
sources, in order to guarantee at least 50% lighting in case of failure in one of the circuits.
13.6 Explosion-proof lighting fixtures and accessories in environments requiring this should be
used.
 
Issue Date
 
18/06/2008
 
I
 
Revision
 
002        Revision Date
 
04/09/2008
 
Page 17 of 25
 
TECHNICAL SPECIFICATION
ELECTRICAL, AUTOMATION AND INSTRUMENTATION SYSTEM -SPECIFICATION AND INSTALLATION GUIDELINE  VS1
13.7 The lighting circuits must allow selecting Automatic (e.g. by photocells) or Manual mode. In the Manual Mode the circuits will be energized by switches

installed in strategic locals of the areas and rooms.
14 UPS / BATTERY BANKS
14.1 It is mandatory to have knowledge of standard VS-E-012-6 for design and specification of
UPS's.
14.2 Stationary type batteries, alkaline or lead, preferentially sealed and with minimum autonomy
of one hour, shall be used.
14.3 The battery chargers must be microprocessed with resources for diagnostics and Load /
Fluctuation with automatic adjustment of the output voltage in the Load mode.
14.4 The UPS's must have automatic static commutation in case of inner failure and an
installation design allowing a general bypass for isolating the unit. They also must have
facilities for connection via network.
14.5 The batteries must be installed in a separate room provided with exhauster. The assembly
racks must be of varnished wood, allowing easy access to all of them.
14.6 The electronic units must be placed together with the other panels in the electrical room.
14.7 The interconnection between the batteries must be made with bars.
15 AUTOMATION
15.1        Design of the Automation System
The philosophy of the Automation Systems must be based on the distributed control principles, with independent architectures interconnected by a high-speed

communication system. The automation equipment and solutions must be designed for operating with the minimum possible of persons and keep within the

personal and operational safety criteria. This must include diagnostics of events and failures, operational facility and also the ergonomic aspect of the

installations. Another important aspect is the possibility to track the product and its quality from the start to the end of the process. This facility will be obtained by the interaction of the system levels 1 and 2. The knowledge of standards VS-E-012-
|       Issue Date       | 18/06/2008         |      Revision      |      002     | Revision Date   |         04/09/2008         | Page 18 of 25 |
 
TECHNICAL SPECIFICATION
ELECTRICAL, AUTOMATION AND INSTRUMENTATION SYSTEM -SPECIFICATION AND INSTALLATION GUIDELINE  VS1
1/2/3/4 for the design and specification of the Automation Systems is mandatory. Below the structure of the different levels composing the Automation System
Level 0 (included in the scope of supply)
Includes the field devices, actuators, sensors, motors and the process instruments.
Level 1 (included in the scope of supply))
Level 1 is based on the SCADA (Supervisory Control and Data Acquisition) system and a dedicated PLC. The SCADA system is a commercial software package allowing visualization, information handling, commands, data acquisition and control of a specific process. The system is supplied with the process signals and data by the PLC.
15.2       Man-Machine Interface
A MMI (desktop computer - PC) is used as a digital operation interface for executing the Level 1 functions. It provides the operator with easy and quick dialogue, functions including loop control, starts and stops of equipment and systems, alarms, status, graphics, directed messages, etc., providing total control of the plant.
Only monitors, keyboards and mouses are on the command desks; the CPU's remain on their own rack in another environment, interconnected to the peripherals by KVM cables. When applicable, conventional operation panels and desks must be foreseen in parallel to the MMI's for emergency control of important functions that might put the plant's safety at risk.
Page 19 of 25
TECHNICAL SPECIFICATION
ELECTRICAL, AUTOMATION AND INSTRUMENTATION SYSTEM -SPECIFICATION AND INSTALLATION GUIDELINE  VS1
Operation modes, operational philosophy, arrangement, quantity and layout of the screens, development and identification (tags) philosophy, memory map, etc.will be discussed between the supplier and the VSB team at an opportune time. Therefore VSB must present a specific standard guideline or validate the developer's presentation or, still, develop it together.
15.3 Communication Networks
The communication between the SCADA, PLC and Level 2 Systems must be via an ETHERNET network. All networks having responsibility must be redundant. The plant floor network applied in the process control systems must be standard PROFIBUS- DP/PA. Special cases must be agreed with the VSB team. All networks outside the electrical rooms and for control must be of fiber optic and the supplies of the necessary materials must be part of the supplier's scope.
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2013.7.30