8/12/2019 Thermography of Switchyard

1/8

THERMOGRAPHY REPORT

Report No. :- 01

MAIN LOCATION:- SWITCH YARD (400 KV), BAY-02

Location Equipment Date Cursor-1 Cursor-2 Diff. Temp.

ISOLATOR

(402-89-AL)CT SIDE

06.04.10 55.6 38.2 17.4

Objective:- R

Basic Observation:- . Ris over heated.

Analysis & Recommendation:- Rtemp. is in semi critical range so close monitoring

is needed. Should be attended in the next priority.

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

2/8

THERMOGRAPHY REPORT

Report No. :- 02

MAIN LOCATION: - SWITCH YARD (400 KV), BAY-05

Location Equipment Date Cursor 1 Cursor 2 Diff.

Temp.

Avg.

Temp.

ISOLATOR

(405-89-TB)CT SIDE

21.02.2011 53.2 35.2 35.3 44.2

Objective:- B

Basic Observation:- . Bis over heated.

Analysis & Recommendation:- Btemp is in semi critical range and may createproblem in near future so it should be attended in next priority .

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

3/8

THERMOGRAPHY REPORT

Report No. :- 03

MAIN LOCATION:- SWITCH YARD (400 KV), BAY-02

Location Equipment Date Cursor-1 Cursor-2 Diff. Temp.

ISOLATOR

(402-89-AA)CENTRE

06.04.10 69.2 43.4 25.8

Objective:- B

Basic Observation:- . Bis over heated.

Analysis & Recommendation:- Btemp. is in semi critical range and may create

problem in near future so close monitoring is needed.

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

4/8

THERMOGRAPHY REPORT

Report No. :- 04

MAIN LOCATION:- SWITCH YARD (400 KV), BAY-03

Location Equipment Date Cursor-1 Cursor-2 Diff. Temp.

ISOLATOR

(403-89-AT) 1BBUS 2 SIDE

06.04.10 67.3 35.6 31.7

Objective:- R

Basic Observation:- . Ris over heated.

Analysis & Recommendation:- :- Rtemp. is in semi critical range so it should be

under regular monitoring .Check the loose connection .

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

5/8

THERMOGRAPHY REPORT

Report No. :- 05

MAIN LOCATION: - SWITCH YARD (400 KV), BAY-07

Location Equipment Date Cursor 1 Cursor 2 Diff.

Temp.

Avg.

Temp.

ISOLATOR

(407-89-AA)

BREAKER

SIDE

22.02.2011 53.3 34.8 18.5 44.05

Objective:- Y

Basic Observation:- . Yis over heated.

Analysis & Recommendation: - Ytemp is in semi critical range and may createproblem in near future so it should be attended in next priority.

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

6/8

THERMOGRAPHY REPORT

Report No. :- 06

MAIN LOCATION: - COOLING TOWER

Location Equipment Date Max.

Temp.

Min.

Temp.

Diff.

Temp.

Avg.

Temp.

CT #3 SWITCH

GEAR ROOMFAN G

02.05.2011 103.2 52.8 50.4 64.3

Objective:- R

Basic Observation:- . Ris over heated.

Analysis & Recommendation:- Rtemp is in semi critical range and may createproblem in near future so it should be attended in next priority .

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

7/8

THERMOGRAPHY REPORT

Report No. :-07

MAIN LOCATION :- COOLING TOWER

Location Equipment Date Cursor 1 Cursor 2 Diff.

Temp.

CT #2 SWITCH

GEAR ROOMFAN - K

22.12.2010 126.8 80.3 46.5

Objective:- R,Y

Basic Observation:- . R,Y is over heated.

Analysis & Recommendation:- R,Y temp. is in critical range so it should beattended as soon as possible.

Client Analysis by:- Client Representative:-

8/12/2019 Thermography of Switchyard

8/8

THERMOGRAPHY REPORT

Report No. :- 08

MAIN LOCATION:- TRANSFORMERS

Location Equipment Date Cursor-1 Cursor-2 Diff.

Temp.

GTG 1A GSU TRANSFORMER

BUSHING

30.01.10 55.5 42.9 12.6

Basic Observation:- R is heated.

Analysis & Recommendation:- R transformer bushing Temp is high so it should beattended with next priority .

Client Analysis by:- Client Representative:-