Embed Size (px)
Citation preview
Minutes of 35th SOAP Meeting held on 28.11.2017 Page 1
SSLLDDCC
MMIINNUUTTEESS OOFF 3355tthh
MMEEEETTIINNGG OOFF SSOOAAPP
HHEELLDD OONN 2288..1111..22001177
Minutes of 35th SOAP Meeting held on 28.11.2017 Page 2
Minutes of 35th
meeting of Sub Committee for Operation and Protection (SOAP)
held at SLDC, Raipur on 28.11.2017
The 35th
meeting of Chhattisgarh State Operation and Protection Sub
Committee of SGCC was held on 28th
November 2017 at SLDC Conference
Hall. The list of participants is enclosed in Annexure-I.
Shri B.R.Soni, Chief Engineer welcomed all the participants of 35th
SOAP meeting.
Confirmation of minutes
No comments have been received from any office. Therefore
minutes of 34th
SOAP meeting is hereby confirmed.
Sub Committee agreed and noted.
Item no. 1 Review of system operation during the month of November 2017:
Presentation and the performance of Thermal Stations and
Transmission System by SLDC, is enclosed in Annexure-II.
Sub Committee noted.
Item no. 2 State Energy Account (SEA) Data:
It is requested to the O/o CE(S/s:O&M) CSPTCL and O/o CE
(RA&PM) CSPDCL to submit the required data by 25th of every
month for the calculation of Transmission Loss and the same can be
discussed during the meeting. The data for the month of October 17
was received on 28th and after the meeting as such the loss of oct17
could not be calculated & discussed in the meeting.
As regard the revised Transmission loss for Mar17, SE (S/s:O&M)
has confirmed that the data of their end has been again verified &
found in order.
Item no. 3 Outage planning for the month of January 2018 & February 2018:
Outage planning of Transmission feeders, Power transformers for
the month January 2018 & February 2018, submitted by O/o CE
(S/s: O&M) is enclosed in Annexure III.
Minutes of 35th SOAP Meeting held on 28.11.2017 Page 3
The members of the committee were apprised that
RLDC has exempted the following transmission elements of
Chhattisgarh state for shutdowns in OCCM but WRLDC needs to
be intimated before the shut down.
S.No Voltage Level Transmission Element
1 400 KV 315 MVA, ICT at 400 KV S/s Marwa.
2 400 KV 315 MVA ICT-I at 400 KV S/s Raita
3 400 KV 315 MVA ICT-II at 400 KV S/s Raita
4 220 KV 220 KV Khedamara-BSP – I at 400 KV S/s
Khedamara.
5 220 KV 220 KV Khedamara-BSP – II at 400 KV S/s
Khedamara.
Sub Committee agreed and noted.
Item no.4. Status of FGMO { Free Governor Mode Operation } in thermal
units as on 28.11.2017:
The FGMO of unit no.3 of KWB is out from a long time. The
necessary action being taken by the authorities of KWB shall be
appraised in next meeting.
SE(ET&I) Marwa TPS has confirmed that RGMO in both units has
been put in service.
For providing signal for Monitoring of Restricted Governor Mode
Operation (RGMO) at SLDC for ensuring grid security and proper
operational guide lines by concerned grid operators, no reply has been
received from any of the stations. In Marwa TPS, their representative
has intimated that this information can be provided to SLDC in OPC
protocol. SLDC has expressed their inability to accept signal in this
format as SLDC SCADA system accepts only in IEC 870-5-101 or IEC
870-5-104 only. However the was discussed with WRLDC and other
Minutes of 35th SOAP Meeting held on 28.11.2017 Page 4
generators of NTPC and IPPs. They have extended the RGMO/FGMO
contact/signal from the C&I panel to any of BCUs spare contacts, This
way the signal can be extended to SLDC. Similarly for Generator unit
generation MW/MVAR can be fetched from energy meters over
MODBUS protocol to the gateway DS400 already working.
Other stations of CSPGCL are also requested to come out with their
plans for extending signal of RGMO/FGMO to SLDC without much
delay.
RGMO/FGMO response for 4 events has to be
submitted for CG State generator. The same was forwarded to the
representatives of respective stations on dated 17.11.2017.on
22.11.2017, pictures from DSPM stations have been received but from
these pictures the exact amount of relief cannot be ascertained. All
stations are requested to submit the Load Vs Freq in excel sheet with
minimum resolution of 1-Min or less.
ACTION: ED (O&M: Gen), CSPGCL Raipur, ED (Gen) DSPMTPS
CSPGCL Korba & CE (Gen) HTPS CSPGCL Korba. CE (Gen) MTTPS
CSPGCL Marwa
Item no. 5. Status of AUFLS {Automatic Under Frequency Load Shedding} and
df/dt relays as on 28.11.2017:
The present availability of relays for AUFLS needs to be certified
by one circle for others. E.g, Bhilai circle will certify the relays in
Raipur circle, Raipur circle will certify the relays of Bilaspur circle
and similarly Bilaspur circle will certify the relays of Bhilai circle.
The certificate from Bilaspur circle has only been submitted.
Certificates from Raipur and Bhilai circle are still pending.
In the meeting it was decided that if due to any reason, certification
of inter circle is not possible then certificate for own circle can be
submitted.
CSPDCL will have to provide the telemetry of 33 KV/11 KV
feeders at their stations.
Sub Committee noted.
ACTION: CE (S/s: O&M), CSPTCL
Minutes of 35th SOAP Meeting held on 28.11.2017 Page 5
Item no.6. Details of new transmission lines, transformer or any other
transmission elements to be charged in January 2018 & February
2018:
The representative from O/o CE (S/s: O&M) has intimated that an
additional transformer of 160 MVA at 220 KV S/s Bishrampur in
January 2018.
Sub Committee noted.
Item no.7. Status of Protection Audit report:
It was requested to the O/o C.E. (S/s: O&M), CSPTCL, Raipur, O/o
ED (O&M: Gen), CSPGCL, Raipur, O/o ED (Gen) DSPMTPS,
CSPGCL, Korba East, O/o CE (Gen),CSPGCL, Korba East for the
timely submission of compliance of Protection Audit
Deficiencies/Observations.
It was also decided in the meeting to conduct
protection audit at 400 KV S/s Marwa in last week of December
2017 with a group consisting of following :-
1. M.L Prajapati EE(Testing) O/o CE(Gen) Korba East,CSPGCL
2. Manish Banchor EE(MRT) O/o SE (S/s: O&M) Bilaspur,
CSPTCL
3. A representative from NTPC KSTPS
Miscellaneous : EE(Raita)400 KV S/s has reported
1. High loss in 400 KV Marwa- Raita lines due to problem
suspected in CVT at Marwa. This issue needs to be resolved
by CE(Gen) MTTPS Marwa.
2. Auto reclosing of 400 KV Raita-Marwa not operated .
Date & Venue of next meeting :
The 36th
SOAP meeting is proposed to be held on 28th December
2017 (Thursday) at SLDC Raipur. The time of meeting will be
from 12:00 hrs sharp.
*******
Annexure-I
S.No. Participants Designation Office Name Mobile No E-mail ID
1 Shri.Balram Soni CE O/o CE(SLDC), CSPTCL 9425188807 [email protected]
2 Shri.D.K.Khicharya SE(MO) O/o CE(SLDC), CSPTCL 9827117925 [email protected]
3 Shri.S.K.Tiwari SE(SO) O/o CE(SLDC), CSPTCL 9827117925 ……..
4 Shri H.K Deota SE (Backup LD) O/o CE(SLDC), CSPTCL 9893150920 [email protected]
5 Shri.J.K.Vaidya SE O/o ED(O&M), CSPGCL 9425382836 [email protected]
6 Shri.G.P.Rai SE (ET&C) O/o CE(Gen),MTTPS, CSPGCL 9425227905 [email protected]
7 Shri.G.K.Mandavi SE O/o CE(S/s:O&M), CSPTCL [email protected] ,
8 Shri.Y.K.Rao EE O/o CE(SLDC), CSPTCL 9826518820 [email protected]
9 Shri.U.M Gulechha EE O/o CE(SLDC), CSPTCL 9406260965 [email protected]
10 Shri.Shashank Dhabre EE O/o ED(O&M:),CSPGCL 9329296556 [email protected]
11 Shri.Ashish Roy EE O/o EE(400 KV S/s Raita), CSPTCL 8435177900 [email protected]
12 Shri.V.P.Kaushal EE O/o CE(RA&PM),CSPDCL 7000778452 [email protected]
13 Shri.K.K.Shrivastav AE O/o CE(RA&PM),CSPDCL 9425580094 [email protected]
14 Shri.G.P.Singh AE O/o CE(SLDC), CSPTCL [email protected] ,
15 Shri.Santosh Soni AE O/o SE (ET&I),DSPTPS 9630605901 [email protected]
16 Ms.Pratibha Khunte AE O/o CE(SLDC), CSPTCL 8305447363 [email protected]
17 Ms. Juvena Gomes AE O/o SE(Back-up SLDC), CSPTCL 9827495849 [email protected]
18 Ms. Namita Vibha Lakra AE O/o CE(SLDC), CSPTCL 9406122692 [email protected]
List of participants attended the 35th SOAP (Sub-committee of Operation & Protection) Meeting.
12/11/2017
1
Agenda-1:
Review of system operation during
the month of October 2017, by
SLDC.
12/11/2017
2
1.1 Performance of CSPGCL THERMAL & HYDEL Power Plant :
Generation (in MU)PLANT AVAILABILITY FACTOR
PAF (in %)
PLANT LOAD
FACTOR PLF
(in %)
Gener
atorCapacity OCT-17
Prog.
from
Apr-17
Gross
Gen.
Target*
OCT-
17
Prog.
from
Apr-17
Normative
Target *OCT-17
Prog.
from
Apr-
17
KTPS440 MW
{4X50 +
2X120}173.10 1058.72 2325.00 52.66 45.73
60%- PH2
70%- PH352.88 46.85
DSPM500 MW
{2X250}356.38 2325.05 3723.00 97.77 94.02 85.00 95.80 90.54
HTPS 840 MW
{4X210}395.92 3148.33 6107.47 62.34 75.55 83.00 63.35 72.98
KWB
Extn500 MW
{1X500}306.12 2346.96 3723.00 81.54 91.71 85.00 82.29 91.39
MTPP500 MW
{2X500}416.48 3060.84 --- 55.29 59.94 --- 55.97 59.59
Thermal 3280 MW 1648.0 11939.91 --- --- --- --- 67.53 70.87
Bango
HPS120 MW
{3X40}30.98 162.84 274 --- --- --- --- ---
1.2 Performance of CSPGCL
Generating
StationCapacity
Auxiliary Consumption (in %) No. of Forced Outage
OCT-17Progressive
from Apr-17
Target*OCT-17
Progressive
from Apr-17
KTPS440 MW {4X50 + 2X120}
12.70 13.88 11.25 4 62
DSPM500 MW {2X250} 8.11 7.98 9.00 0 7
HTPS840 MW {4X210} 10.81 10.08 9.70 4 35
KWB
Extn.500 MW {1X500} 4.81 4.48 5.25 1 4
MTPP500 MW {2X500} 8.11 7.20 5.25 4 23
Thermal 3280 MW 8.63 8.12 --- 13 131
Bango120 MW {3X40} 0.26 0.25
1.00--- ---
12/11/2017
3
1.3 Frequency ParticularsFrequency status during Sep-17, Oct-17and Oct-16 (As per WRLDC)
Other Frequency parameters during the month of October- 2017.
Frequency Status SEP-17 OCT-17 OCT-16
% of time % of time % of time
Between
49.90 & 50.05 Hz78.50 77.18 74.78
< 49.90 Hz 11.77 13.61 5.43
> 50.05 Hz 9.73 9.21 19.80
Frequency Status Frequency {Hz} Time
{ h:mm}
Date
Average Freq. 49.97 -- --
Max Instantaneous Freq.50.20 13:03:30 11.10.2017
Min Instantaneous Freq.49.65 18:10:20 13.10.2017
1.4 Demand Pattern.
SEP-17 OCT-17 OCT-16% Change
compared to
previous year
Max. Demand Met
4093 MW
26-09-2017
18:30
3832 MW
13-10-2017
19:00
3436 MW
05-10-16
19:00
12%
Max. Unrestricted
Demand at the
time of Max.
Demand Met
4139 MW 3910 MW 3431 MW 14%
Min. Demand Met2460 MW
20-09-2017
14:00
2274 MW
28-10-2017
12:45
2009 MW
31-10-16
14:00
13%
Max. Unrestricted
Demand
4318 MW
26-09-2017
18:45
3910 MW
13-10-2017
19:00
3431 MW
05-10-16
19:00
14%
12/11/2017
4
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
4100
4200
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
MW
Date
Daily Max Demand met in the month of Sep-17, Oct-17 & Oct-16.
MAX 3832 MW on 13.10.2016 at 19:00 hrs.
Average increase of 12 % compared to last year.
Sep-2017
Oct-2016
Oct-2017
4093 MW on 26.09.17 at 18:30 hrs
3436 MW on
05.10.16 at 19 hrs
3832 MW on 13.10.17 at 19:00 hrs
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
MW
Date
Daywise Min and Max Demand met in the month of OCT-17,
[ Difference : Max 1240 MW on 28 Oct 17 & Min 481 MW on 1 Oct17 ]
481
MW 1240 MW
12/11/2017
5
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
40001-
Oct
-17
2-O
ct-1
7
3-O
ct-1
7
4-O
ct-1
7
5-O
ct-1
7
6-O
ct-1
7
7-O
ct-1
7
8-O
ct-1
7
9-O
ct-1
7
10-O
ct-1
7
11-O
ct-1
7
12-O
ct-1
7
13-O
ct-1
7
14-O
ct-1
7
15-O
ct-1
7
16-O
ct-1
7
17-O
ct-1
7
18-O
ct-1
7
19-O
ct-1
7
20-O
ct-1
7
21-O
ct-1
7
22-O
ct-1
7
23-O
ct-1
7
24-O
ct-1
7
25-O
ct-1
7
26-O
ct-1
7
27-O
ct-1
7
28-O
ct-1
7
29-O
ct-1
7
30-O
ct-1
7
31-O
ct-1
7
Daily Max. Resticted V/s Unrestricted Demand in OCT-2017
Resticted Demand Unrestricted Demand
Break-Up of Generation / Injection at the time of
monthly Peak Demand :
(3832 MW on 13-10-2017 at 19:00 hrs)
MW %
CSPGCL Thermal
(Ex Bus)2425 63%
CSPGCL Hydel 107 3%
CPP/IPP's (STOA+PPA)
Injection + Inter state STOA75 2%
Other Injection 67 2%
CS Share including BSP share in
NSPCL1104 29%
Net Import / Export -87 2%
OD(+) / UD(-) 141 4%
Demand Met (MW) 3832
12/11/2017
6
CSPGCL Thermal
, 2425
CSPGCL Hydel, 107
CPP/IPP's
(STOA+PPA)
Injection + Inter state
STOA, 75
Other Injection, 67
CS Share including
BSP share in NSPCL
, 1104
Net Import(+) /
Export (-), -87 OD(+) / UD(-) , 141
Break-up of Generation/Injection at the time of monthly peak demand
(3832 MW on 13-10-2017 at 19:00 hrs).
Total Import at the
time of Max
Demand Met, 713
Total Export at the
time of Max
Demand Met, -800
Import and Export at the time of Max. Demand met
(3832 MW on 13-10-2017 at 19:00 hrs).
12/11/2017
7
1.5 LOAD SHEDDING
Load Shedding during Oct-17:
Load Shedding Duration
(in HH:MM)
Equivalent
Load Relief
(in MU/Day)
Max Load
Shedding
Done.
In Groups
Feeders16:27:00 0.05
283 MW
on 14.10.2017
at 19:00 Hrs
In Industrial
feeders6:04:00 0.01
TOTAL 22:31:00 0.06
1.6 - SOLAR POWER INJECTION (At 132 KV)M/s ACME Raipur Solar
Private Limited
M/s Azure power
Dhamdha
APR-17 MU 4.624 4.650
MAY-17 MU 4.595 4.107
JUN-17 MU 3.680 3.335
JUL-17 MU 2.894 2.991
AUG-17 MU 3.288 3.243
SEP-17 MU 3.43 3.62
OCT-17 MU 3.677 4.045
12/11/2017
8
27
45 47
3027
2320
1511
40 40
46 45
39
46 48 48 47
0
4247
3941
48 47
66 6661
66 6869
1-O
ct-1
7
2-O
ct-1
7
3-O
ct-1
7
4-O
ct-1
7
5-O
ct-1
7
6-O
ct-1
7
7-O
ct-1
7
8-O
ct-1
7
9-O
ct-1
7
10-O
ct-1
7
11-O
ct-1
7
12-O
ct-1
7
13-O
ct-1
7
14-O
ct-1
7
15-O
ct-1
7
16-O
ct-1
7
17-O
ct-1
7
18-O
ct-1
7
19-O
ct-1
7
20-O
ct-1
7
21-O
ct-1
7
22-O
ct-1
7
23-O
ct-1
7
24-O
ct-1
7
25-O
ct-1
7
26-O
ct-1
7
27-O
ct-1
7
28-O
ct-1
7
29-O
ct-1
7
30-O
ct-1
7
31-O
ct-1
7
PATTERN OF DAILY MAX. SOLAR GENERATION IN
OCT-2017SOLAR GENERATION
1.7 - Percentage of BDI Compliance Percentage Status of Compliances of Backing Down Instruction issued by
SLDC to Generating Stations of CSPGCL from APR 2017 to OCT 2017:
Month
Total no of
BDI issued
by SLDC
Compliance % by Generators/Generating Stations
Total Non
Compliance< 25% 25 to 50% 50 to 90% > 90%
APR-17 143 5 6 7 74 51
MAY-17 144 0 5 18 80 41
JUN-17 96 0 2 3 75 16
JUL-17 48 0 2 3 35 8
AUG-17 25 0 0 0 24 1
SEP-17 65 1 7 7 30 21
OCT-17 59 3 3 9 32 12
12/11/2017
9
1.8 - TRANSMISSION LOSS
Performance of CSPTCL : Transmission Loss(%) as per data
provided by O/o of CSPGCL, CSPTCL & CSPDCL.
2017-18 2016-17% Change
compared to
previous year
APR 3.33% 2.99% 11%
MAY 2.88% 2.96% -3%
JUN 2.89% 2.84% 2%
JUL 2.88% 2.65% 9%
AUG 2.97% 2.36% 26%
SEP 3.11% 2.32% 34%
OCT DATA AWAITED
FROM O/o CE(S/s:O&M)
& O/o CE(RA&PM)2.83% ---
1.8 - TRANSMISSION LOSS
Performance of CSPTCL : Transmission Loss(%) as per data
provided by O/o of CSPGCL, CSPTCL & CSPDCL.
2016-17
[Revised]2016-17
% Change
compared to
previous year
MARCH 3.30% 2.59% 27%
ANNUAL 2.81% 2.75% 2%
The meter reading of 220 KV Khedamara-BSP – I & II for
month of March-2017 has been revised and after incorporating
this data, the transmission Loss of March-2017 as well as annual
loss for FY: 2016-17 has changed.
12/11/2017
10
Annexure III
Maintenance / Shutdown programme of Transmission Elements for the month of JAN-2018 & FEB-2018.
Date Time Date Time
1 400400 KV Raita-Korba west
feeder at 400 KV S/s Raita.8/1/2018 8:00 9/1/2018 17:00 Continuous
For attending oil leakage in reactor and
NGR.CSPTCL ---
2 400
400 KV Bay No-408, Marwa-Raita
Feeder No.1 at 400KV switchyard
Marwa.
4/1/201808:30
Hrs5/1/2018
17:30
HrsContinuous
(1).Annual testing of Relays,CT,Circuit Breaker and
CVT. (2).Cleaning and Terminal tightness of CT
JB,Breaker Mar box,control and relay
panel.(3).General checking,cleaning and lubrication
of operating mechanism of CB and isolator.
CSPTCL ---
3 400
400 KV Bay No-409, Marwa-Raita
Feeder No.2 at 400KV switchyard
Marwa.
16/1/201808:30
Hrs17/01/2018
17:30
HrsContinuous
(1).Annual testing of Relays,CT,Circuit Breaker and
CVT. (2).Cleaning and Terminal tightness of CT
JB,Breaker Mar box,control and relay
panel.(3).General checking,cleaning and lubrication
of operating mechanism of CB and isolator.
CSPTCL ---
SL.
NO. Date Time
1 06.01.2018 10.00 to 17.00 hrs
Name of feeder/ Xmer
63 MVA Xmer
Name of S/s
132 KV S/s Sector-
C
post mansoon &
general maintenance
Remarks
EE (S/S) Dn.-I, Raipur
RemarksSl.
No.KV Lines/ ICT Particulars
From To Daily /
Continuous Reason Agency
Annexure III
From To
1220 KV S/s
Thelkadih40 MVA-I 03.01.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 40 MVA-
II X-mer
2132 kv S/s
Dongargaon40 MVA 09.01.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
Load will be managed by
another adjacent EHV S/s.
3220 KV S/s
Bemetara40 MVA-I 12.01.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 40 MVA-
II X-mer
4132 KV S/s
Dongargarh40 MVA 17.01.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 20 MVA
X-mer and other adjacent EHV
S/s
5132 KV S/s
Gandai40 MVA 24.01.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
Load will be managed by
another adjacent EHV S/s.
6220 KV S/s
Thelkadih40 MVA-II 01.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 40 MVA-
I X-mer
7220 KV S/s
Bemetara40 MVA-II 03.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 40 MVA-
I X-mer
8132 KV S/s
Kawardha63 MVA X-MER 06.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by another
40 MVA x-mer and other
adjacent EHV S/s.
9220 KV S/s
Thelkadih160 MVA-I 08.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 160
MVA-II X-mer
10220 KV S/s
Bemetara160 MVA-II 13.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 160
MVA-I X-mer
OUTAGE PLANNING OF TRANSMISSION FEEDER / POWER TRANSFORMER OF S/S
DN.,CSPTCL, RAJNADGAON DURING THE PERIOD (01.01.2018 to 28.02.2018)
S.No.Name of
Substation
Name of feeder
/X-mer Bay
Proposed /
Tentetive Date
Duration of
Shutdown BasisPurpose of
ShutdownSystem Remarks
Annexure III
From To
OUTAGE PLANNING OF TRANSMISSION FEEDER / POWER TRANSFORMER OF S/S
DN.,CSPTCL, RAJNADGAON DURING THE PERIOD (01.01.2018 to 28.02.2018)
S.No.Name of
Substation
Name of feeder
/X-mer Bay
Proposed /
Tentetive Date
Duration of
Shutdown BasisPurpose of
ShutdownSystem Remarks
11220 KV S/s
Thelkadih
132 KV Thelkadih-
Dongargarh-I15.02.2018 9:00 12:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 132 KV
Thelkadih-Dongargarh-II feeder
12220 KV S/s
Thelkadih
132 KV Thelkadih-
Dongargarh-II15.02.2018 13:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 132 KV
Thelkadih-Dongargarh-I feeder
13220 KV S/s
Bemetara
220 KV Bemetara-
Khedamara20.02.2018 10:00 15:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by adjacent
EHV S/s
14132 KV S/s
Rajnandgaon40 MVA-I 23.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 40 MVA-
II X-mer
15132 KV S/s
Rajnandgaon40 MVA-II 27.02.2018 10:00 16:00 Daily
General
MaintenanceCSPTCL
This shutdown will be taken
only if load manged by 40 MVA-
I X-mer
