MINUTES OF MEETING BETWEEN M/S PGCIL, M/S LINXON & M/S SEIL AT
765/400/220KV PGCIL RAIPUR POOLING SUBSTATION
MOM
WBS No.:
SITE DETAILS:
SCOPE OF WORK:
Date:
I1-225931191
765/400/220 KV PGCIL RAIPUR POOLING S/S
400/220 KV GIS S/S SAS INTEGRATION WITH IEDS
22 April 2025
MEMBERS PRESENT:
1
2
3
4
M/s PGCIL
AJAY MAHADEORAO KAPSE
AJAY KUMAR RAWAL
ASHISH KUMAR GOUTAM
AMIT KUMAR
M/s LINXON
1 SAMBATH KUMAR S
2 ALFRED NATH
3
M/s SEIL
1 AKASH MAHATO
2 TINKU KUMAR GOPE
During the visit the following activities are carried out:
Sr. No.
Descriptions
1 M/s SEIL Engineer reached site on 22-01-25 and received materials as per packing list
2 The Fibre optical network ring has been made using Ethernet switches and LIUs as per System Architecture
3 The Communication established between switch board to control room
4 All Devices (Relays & BCU) has been configured as per IEC61850 Standard
5 Then SCE Database has been created & modified as per approved signal list
6 HMI mimics pages has been developed & modified as per PGCIL Customer requirements
7 After completing configuration part, Remote/Local signals testing has been performed at SCADA/HMI by
comparing real-time status of each feeder as per approved signals list
8 Spare BCU DIx3 cards have been removed and reutilized in 220KV systems associated with Bay-201/205/206 and
AIx2 Card are also used in Bus Coupler Bay-204
9 ALL the Breaker and Isolator Command tested through Remotely and Locally
10 Documents submitted to M/S LINXON INDIA PVT LTD
•System Architecture
• Relay & Device IP address list
• Input / Output Signal list
• All Panel Scheme diagram
Punch Points
Descriptions
1 NAVIGATION TAB IN PHASE WISE SLD OF GIS
2 POWER FLOW VALUE IN 220KV COMMON SLD
3 POWER FLOW DYNAMIC ARROW IN SLD
4 PROPER GAS LEVEL NOTIFICATION IN DYNAMIC SLD
5 PROPER VOLTAGE SELECTION IN BAY SLD
6 DYNAMIC COLOR CHANGE OF SLD DENOTING CHARGING/DISCHARGING STATE
7 CONTROL AUTHORITY CONFIGURATION FOR REMOTE/LOCAL CONTROL
8 220KV AUXILIRY SIGNALS/DATA IS TO BE CONFIGURED AND MAPPED
9 SYSTEM ARCHITECTURE IS TO BE UPDATED IN SLD AS PER LATEST
10 SNMP/NMS ARE CONFIGURED AND MAPPED IN HMI AND SERVER
11 INTERLOCKS OF SWITCHGEARS IS IMPORTED INTO THE MIMICS FOR MONITORING
Completion Date
3-Apr-25
4-Apr-25
4-Apr-25
7-Apr-25
7-Apr-25
11-Apr-25
11-Apr-25
12-Apr-25
15-Apr-25
16-Apr-25
Pending
Note: For the above mentioned punch point ECO Sui verison is not compatible with current Windows 7 OS. Need to upgrade the system
Requirement Materials Descriptions
Quantity
Remarks
For the SAS Ring completion requires an EFS with 16 ports
Pending
12
2
(2-EFS for 220KV)
For the 400KV BB Ring redundant & SAS Ring completion
Pending
13
3
with 12 Ports
Note: For the above mentioned materials M/s LINXON are required to complete the project
M/s PGCIL
M/s LINXON
Signature
Date
Signature
Date
M/s SEIL
Signature
Date
#
Public
Remarks
Testing &
Witnessed
by M/s
LINXON &
M/s PGCIL
Remarks
Testing &
Witnessed
by M/s
LINXON &
M/s PGCIL
0
