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SLD 3500kva

This document provides a single line diagram for an 11kV/415V substation. The substation receives 11kV power from an incoming transmission line through circuit breakers. A 3500kVA transformer steps down the voltage to 415V. Various switchgear panels and circuit breakers distribute the 415V power to different loads and capacitor banks through buses.

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Rashedul Islam
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905 views1 page

SLD 3500kva

This document provides a single line diagram for an 11kV/415V substation. The substation receives 11kV power from an incoming transmission line through circuit breakers. A 3500kVA transformer steps down the voltage to 415V. Various switchgear panels and circuit breakers distribute the 415V power to different loads and capacitor banks through buses.

Uploaded by

Rashedul Islam
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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From

Option-01 11kV REB Incoming Line

L/A

DROP
OUT
FUSE

PT
11000/110V

1250A, 25KA
IDMT TP VCB 11 KV HT
RELAY Switchgear Panel

ON OFF TRIP CT
200/5/5A

11/0.415kV,
Generator 3500 kVA,
G Transfomer

5000A 5000A
TP Electrically Interlock TP
ACB ACB
ON OFF
ON OFF CT CT
5000/5A 5000/5A

50Hz TP+N+E BUSBARS


400A TP MCCB
3200A TP ACB

2000A TP ACB

4000A TP ACB

FUSE

MC

1 NO. 1 NO.
900 KVAR
PFI PLANT LT SWITCHGEAR PANEL

3200A
TP
ACB

FUSE FUSE

MC MC

600 KVAR 600 KVAR


PFI PLANT Existing LT Panel PFI PLANT

CONTRACTOR :
TITLE : ESTABLISHED Md. Babu
CLIENT:
SINGLE LINE DIAGRAM DESIGN
ENERGYPAC ENGINEERING LTD.
Energy Center 25, Tejgaon I/A, Dhaka-1208. FOR
Bangladesh. Tel-880-2-8879395, 880-8879398.
CHECKED
LOCATION: 11/0.415kV, 3500 KVA SUB-STATION.
SCALE 1:35 REV: 00 DATE 24-02-2020

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