SIG

N.

SIG

N.

SIG

N.

Alstom T&D INDIA LTD

(Formerly Areva T&D India Ltd)

8th FLOOR, TOWER C

DLF IT PARK, RAJARHAT

KOLKATA-156

3 2

TITLE :

GTP OF HT CABLE (11KV 1C x 630 sq mm)

DRAWING/DOCUMENT NO.

TOTAL SH. REV.5427PK057-MIS-E - SYD - GAD-4200

PROJECT

2X525 MW TPP MALIBRAHAMANI, ANGUL, ORISSA, 400KV SWITCHYARD PACKAGE

MPCL: LOI No.

MPCL/ANG/400KV Switchyard /LOI DATED 31.01.2011

SUBSTATION

MONNET POWER 400 KV SWITCHYARD AT VILLAGE-MALIBRAHAMANI ANGUL

CLIENT

MONNET POWER COMPANY LIMITEDMONNET POWER COMPANY LIMITEDMONNET POWER COMPANY LIMITEDMONNET POWER COMPANY LIMITED

CONSULTANT

DEVELOPMENT CONSULTANTS PVT LTD. DEVELOPMENT CONSULTANTS PVT LTD. DEVELOPMENT CONSULTANTS PVT LTD. DEVELOPMENT CONSULTANTS PVT LTD.

28.12.12

REV. DESCRIPTION DESIGNED CHECKED APPROVED

0 First SubmissionName SC BM Name BM

Date 28.12.12 Date 28.12.12 Date

Name

BM

Date 03.06.13 Date 03.06.13 Date 03.06.13

10.06.13

1 Revised as per manufacturing requirementName SC Name BM Name

BM Name BM

Date 10.06.13 Date 10.06.13 Date2 Revised as per discussion with MPCL / DCPL dated 10-Jun-13

Name SC Name

Name

Date Date Date

Name Name

Name Name

Date Date

Name

Date

Customer: Monnet Power Company Limited

Contractor: Alstom T & D India Limited

Project: 2 525 MW TPP Malibrahamani, Angul, Orissa KEI Reference No.: KEI/DS/P-19426

PO No: 5427-4500599670 Dated: 03.12.2013 Rev: 02, Dated: 10.06.2013

S.No. Descripation Units 1C x 630

1.0 GENERAL

Name of Manufacturer M/s KEI Industries Limited

Voltage Grade kV 6.35/11 kV (E)

Standards Applicable IS: 7098 (P-2)

Curing method Dry curing

Extrusion method Triple

2.0 CONDUCTOR

Material Aluminium of H2 grade as per Class-2 of IS: 8130

Effective Cross Sectional Area sqmm 630

Shape of conductor Stranded Compacted Circular

Nominal Diameter of Conductor mm 30.3

Max. DC Resistance at 20 ⁰C Ohms/Km 0.0469

Approx AC Resistance at 90 ⁰C Ohms/Km 0.060

Short Circuit Curreent for 1 sec kA/sec 59.2

Approx Reactance at 50 Hz Ohms/Km 0.0879

Approx Capacitance at 50 Hz uF/km 0.63

3.0 Max CONDUCTOR TEMPERATURE

Rated Deg C 90 0C

During short circuit Deg C 250 0C

4.0 CONDUCTOR SCREEN

Material Extruded Semi Conducting Compound

Thickness (Minimum) mm 0.3

5.0 INSULATION

Material Extruded XLPE as per IS: 7098 (P-2)

TECHNICAL DATA SHEET FOR 6.35/11 kV (E) XLPE POWER CABLES

5.0 INSULATION

Material Extruded XLPE as per IS: 7098 (P-2)

Thickness (Nominal) mm 3.6

6.0 INSULATION SCREEN

Material Extruded Semi conducting Compound followed by semi conducting tape of nominal

thickness 0.1 mm

Thickness (Minimum) of Insulation screen mm 0.3

7.0 Metallic Shielding Not Applicable as Armour shall constitute the metallic part of screening

8.0 CORE COLOUR For 1 Core Black Colour

9.0 INNER SHEATH Not Applicable

10.0 ARMOUR

Material Hard drawn Aluminium round wire of H4 Grade as per IS: 8130

Size of armour (Nominal) mm 2.0

11.0 OUTER SHEATH

Material Extruded FRLSH PVC "Type ST-2" as per IS: 5831

Thickness (Minimum) mm 1.88

Colour Black

Customer: Monnet Power Company Limited

Contractor: Alstom T & D India Limited

Project: 2 525 MW TPP Malibrahamani, Angul, Orissa KEI Reference No.: KEI/DS/P-19426

PO No: 5427-4500599670 Dated: 03.12.2013 Rev: 02, Dated: 10.06.2013

S.No. Descripation Units 1C x 630

TECHNICAL DATA SHEET FOR 6.35/11 kV (E) XLPE POWER CABLES

12.0 FRLSH Properties

Oxygen Index Min. 29% as per ASTM D-2863

Temperature Index Min. 2500C as per ASTM D-2863

Smoke Density Rating Max. 60% as per ASTM D-2843

Acid Gas Generation Max. 20% as per IEC-754-1

Flammability test Shall pass as per IEC-332 (P-1)

13.0 CABLE DATA

Approx.overall diameter of cable mm 48.8

Tolerance on overall diameter mm ± 3 mm

14.0 Continuous current rating for

different cables when laid up

In Ground @ 30 0C Amps. 541

In Air @ 40 0C Amps. 791

15.0 Packing Length meters (6 x 610) metres with ± 5% Tolerance

Drum Details Wooden Drum

16.0 Overall Quantity Tolerence % ± 5% Tolerance

17.0 Sequential length marking Shall be provided on outer sheath by printing @ every one mtr

18.0 Embossing KEI-Cable Electric, 11 kV (E), Cable Size, Year of Mfr. "FRLSH"

(for KEI Industries Limited)