kks编码英文版

1.
Introduction
The design of complex technical plants involves an enormous number of data to be exchanged between the parties concerned. The identification of plant systems, sections and individual components therefore have to be centralised for the whole plant. The identification system provides a common language for the design and documentation of the scope of work and service. Modern power stations where civil works, mechanical- and electrotechnical sections as well as electronic systems are related to each other require due to their complexibility an identification system to avoid disagreement between the parties and unforeseeable costs and time extension during construction. The identification system KKS (Kraftwerks- Kennzeichen- System) represents a technologic logically classification for modern power stations. All plant sections and components will be identified systemrelated to satisfy the requirements of the manufacturer, plant owner and operators as well as experts in view of design, erection, operation and maintenance. The identification system for power stations KKS was developed by the KKS-workout involving designers, plant operators and authority members and was published in two sections as follows by the VGB- Verlag 1989: The KKS in its characteristics will be in accordance with DIN 40 719, part 2 and considering other standards like IEC (International Electric Commission) and ISO (International Standard Organisation).
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Dieses Dokument ist geistiges Eigentum der VA TECH HYDRO GmbH & Co und darf nur mit ausdrücklicher Einwilligung kopiert, verbreitet und verwertet werden. Zuwiderhandlen wird nach Urheberrechtsgesetz geahndet. Schutzvermerk nach DIN 34 beachten.
M
VA TECH HYDRO
INTERNAL Nº.:
DRAWING Nº.:
MB9-161.0011
A.C.
Rev. 2
EQUIPMENT DENOMINATION GUIDE
The Data characters are selected in accordance with alphanumeric properties. A N () Alpha-characters (roman letters except I and O, special symbols) Numeric characters (Arabic numbers) This data characters could be omitted.
2.
Structure of KKS
2.1 Breakdown Levels An individual identification consists of a maximum of 4 breakdown levels: Serial no. of breakdown level Example 0 Block 1 System 2 Pump unit 3 Motor
K
Breakdown level 0 may be omitted if the code remains unique. 2.3 Breakdown Level 1 0 G (A) (N) 1 F F 0 1 (N) A F 2 A F 3 A F N N F N N A 1 A A 2 A A N N 2 A N N A A N 3 N (A) B 1 A B 2 A 3 B N N B N N
Describes the identification of all items of the total plant. Differentiation by A or N: - Power station units - Extensions or - Non-unit-specific plants This Code is subject to agreement between the parties concerned with respect to: - Type of data character - Contents
Name Name
Geprüft Check
Freigabe Approval
SIHWA TIDAL POWER PLANT
KOREA
EQUIPMENT DENOMINATION
(For Approval)
DAEWOO E&C DRAWN PURCH. SIHWA TIDAL POWER PLANT CHECKED PLANT ORDER No. H100.051069 APPROVED Kep. Los.
VATECH
VA TECH HYDRO
This document is the property of VA TECH HYDRO GmbH & Co and may neither be copied nor distributes and used without our written consent. Violations will be prosecuted by Law according to DIN 34 Standard.
FN-N
பைடு நூலகம்
VA TECH HYDRO
INTERNAL Nº.:
DRAWING Nº.:
MB9-161.0011
A.C.
Rev. 2
EQUIPMENT DENOMINATION GUIDE
2.4 Breakdown Level 2 0 G (A) (N) A1-A A2-A A1-2 1 F F 0 1 (N) A F 2 A F 3 A F N N F N N A 1 A A 2 A A N N 2 A N N A A N 3 N (A) B 1 A B 2 A 3 B N N B N N
3 B N N B N N
The data characters A have a bearing on classification. They are fixed in the KKS-Key. Allowed completions must be dispute with the parties concerned. The data characters N are used for counting. They are depending on the project and will be fixed by the parties. Numbering starts new when one of the preceding code elements changes. Redundant zeros must be written. Correct: Wrong: LAC01AA001 LAC1AA1 LAC10AA010 LAC10AA10 2.2 Breakdown Level 0 0 G (A) (N) 1 F F 0 1 (N) A F 2 A F 3 A F N N F N N A 1 A A 2 A A N N 2 A N N A A N 3 N (A) B 1 A B 2 A 3 B N N B N N
F0- (N) Prefix number of similar systems and plants in view of total plant e.g.: - Several gas turbines in a block - Several cooling towers in a block - Several diesel plants etc. F1-A F2-A F3-A F1-3 Main group Group Subgroup Classification fix per KKS-Key for: - Systems and plants - Points of installation, e.g. switchboards - Structures Counting numbers: - Redundant zeros must be written - Numbering serial or by groups - Starts new, if F1-3 change
Breakdown level Designation of data character Type of data character
0 G (A) (N)
1 F F 0 1 (N) A F 2 A F 3 A F N N F N N A 1 A A 2 A A N N
2 A N N A A N 3 N (A) B 1 A B 2 A
5/30/2005 5/30/2005
REV/DATE:
FILE DATE SHEET
MB9-161.0011 Rev.2 3/2/2006 1 of 25 Size Rev.
VATECH HYDRO
INTERNAL Nº.: DRAWING Nº.:
MB9-161.0011
E
2
EQUIPMENT DENOMINATION GUIDE
items added denomination of different systems unified original
3/2/2006 7/11/2005 5/30/2005
XYG. Run. Kep.
Run. XYG. Los.
Index Index
Änderung Revision
Datum Date
VA TECH HYDRO
INTERNAL Nº.:
DRAWING Nº.:
MB9-161.0011
A.C.
Rev. 2
EQUIPMENT DENOMINATION GUIDE
Example: Block A Block B Block C Block free
Non-unit-specific plant N