Download KKS Guideline for Equipments-rev1 PDF

TitleKKS Guideline for Equipments-rev1
TagsC (Programming Language) Cable Instrumentation Power Supply Steam
File Size2.0 MB
Total Pages74
Document Text Contents
Page 1

1 Revisão 1 10.8.08 JFreitas

0 Emissão inicial 1.07.08 JFreitas
RE DESCRIÇÃO DATA EXEC. CONF APROV.

UTE PORTO DE ITAQUI

UTE PORTO DO PECÉM

EXEC. DATA
J. Freitas 10.8.08
CONF. DATA

APROV. DATA


KKS

GUIDELINE

FOR

POWER PLANT EQUIPMENT



N.º 1.2.060-PG-005-RL-2011 REV.: 1 FL.: 1/76

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INDEX


1 MAIN GOAL 1

2 REFERENCE DOCUMENTATION 1

3 CLASSIFICATION 2

3.1 Structure 2
3.1.1 Process identification 2
3.1.2 Point of installation identification 2
3.1.3 Location identification 3

4 PROCESS IDENTIFICATION 4

5 ELECTRICAL AND C&I IDENTIFICATION 17

5.1 Process related identification 18

5.2 Point of installation Identification 19

5.3 Connection Identification 22
5.3.1 Connection to components 22
5.3.2 Connection to Junction Boxes and penetrations: 22
5.3.3 Connection to installation spaces 22
5.3.4 Connection to installation units 24

5.4 Cable Identification 25

5.5 Cable Conduit Identification 27

6 LOCATION IDENTIFICATION 30

7 EXAMPLES IN POWER TRANSMISSION 37

8 EXAMPLES IN IDENTIFICATION OF C&I EQUIPMENT 45

9 EXAMPLES IN IDENTIFICATION OF COMMUNICATIONS SYSTEMS 49

10 APPENDIXES 51

10.1 APPENDIX I – Process Identification 52
10.1.1 Level 1 – System Code 52
10.1.2 Level 2 – Equipment Unit Code 66
10.1.3 Level 3 – Component Code 68

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Example (Variant 1):


Example (Variant 2):

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Example (Variant 3):






D6 Additional code for subdivision of room number Level 2.

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MS Positioners, not electrical

MT Turbines

MU Transmission gear, non electrical, converter and boosters other than

coupling and gearboxes

Q Instrumentation and control component (non-electrical)

QA Enclosures (for I&C component protection only)

QB Sensors if not structurally integral with “QP” metering orifice

QH Signalling devices

QN Controllers, flybolt governor

QP Measuring instruments, testing equipment

QR Instrument piping

QS Condensation chambers (datum reservoir) in measuring circuits

QT Thermowells and pockets for protection of sensors

X Signal origin

XA Functional group control/subloop control

XB Control interface

XC Hardwired control

XD open

XE open

XF open

XG Binary process signals processed by binary signal conditioning

modules

XH Binary limits signals derived from analog process signals

XI open

XJ Non-floating signals from unspecified plant areas (e.g. black box,

dedicated controls)

XK Equipment unit protection

XL Control room and stations, signals not assigned to specific control

systems (e.g. control interface tiles)

XM Non-floating static alarm signals

XN Status display computer (criterion display)

XO open

XP Supervisory computer (process computer)

XQ Analog signals

XR Priority controls and limitation functions

XS Sequencing signals from functional group control

XT Turbine I&C, binary signals

XU Non-floating dynamic alarm signals

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XV Signal gating (protective logic, alarm logic, etc)

XX open

XZ open

XW Hardwired alarm annunciation system

Y Signal application

YA Functional group control/subloop control

YB Control interface

YC Hardwired closed loop control

YD open

YE open

YF Priority control

YG open

YH open

YI open

YJ Non-floating signals from unspecified plant areas (e.g. black box,

dedicated controls)

YK open

YL Control room and stations, signals not assigned to specific control

systems (e.g. control interface tiles)

YM open

YN Status display computer/criterion display

YO open

YP Supervisory computer (process computer)

YQ Analog signals

YR Priority controls and limitation function

YS open

YT Turbine I&C, binary signals

YU open

YV Signal interlocks (protective logics, alarm logics)

YX open

YW Hardwired alarm annunciation system



Z Gated signal

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