Rabu, 23 Maret 2011

Executions Project Sample


PROJECT: ENERGY MONITORING & PRODUCT LOADING SYSTEM




FEATURES:
  1. Web based platform to launch an application that would monitor the daily, weakly, monthly energy activity.
  2. Track the Energy consumption for total plants.
  3. Build a secure log in the web that can be accessed by company management personnel
  4. Connectivity; modbus TCP/IP providing high data transfer rate 10/100mbps over 1 to 1.5 Km. 


SCHEME:
The entire Energy monitoring System comprises of various meters (includes different makers) to measure Electrical Energy Parameters like Kwh, Current, Voltage that need to be monitored & logged by a SCADA System. The system acquired data thro’ Modbus TCP/IP converter.


PROJECT : UTILITY AUTOMATION


FEATURES :
  1. Connectivity between Devices and PLC though Profibus PA.
  2. Connectivity between two different SCADA through OPC server.




SCHEME :
The Utility Automation comprises of various Instruments to measure Process Parameters like FLOW PRESSURE, LEVEL, TEMP and Electrical.
Energy Parameters that need to be monitored by a Centralized SCADA System.
The reports of all these parameters are generated by SCADA.
Total no. of I/Os [no. of parameters] are approx. 500.



PROJECT : TUBE CURING PLANT

FEATURES :
  1. Multi dropping of 7 PLC.
  2. Net based Web enabled reports




SCHEME :
The client has 99 tube curing m/cs(provision of 112 m/cs). When operator produce one tube ,he send a DO in terms of pulse of few msec., it will be pick up by PLC. PLC wil compare the frequency with predefined and increase one respective counter of tube production or false pulse as per logic. The SCADA will collect those all values and generate report accordingly.
Total no. of I/Os [no. of parameters] are approx. 500. 

PROJECT : STATEWIDE WATER TREATMENT AND DISTRIBUTION NETWORK

FEATURES :
  1. Connectivity trough WebServer in between two main location one and two.
  2. Connectivity trough PSTN Network in between head office and main locations.
  3. Connectivity trough GPRS Network in between main location and remote locations.
  4. SCADA and PLC Redundancy.






SCHEME :
THERE ARE TWO MAIN LOCATIONS AS 1 & 2 AND 5 REMOTE LOCATIONS AS R1 TO R5 OF WATER TREATMENT AND DISTRIBUTION.

EACH LOCATION HAS DIFFERENT INSTRUMENTS LIKE FLOW , PRESSURE, LEVEL, TEMPERATURE,PH SENSOR AND ELECTRICAL PARAMETERS WHICH ARE MONITORED AT CENTRALISED LOCATION WITH SCADA.

SCADA SOFTWARE HAS REDUNDANCY FEATURE AS WELL AS IT IS POSSIBLE TO VIEW THE SAME INFORMATION FROM PC SITUATED IN HEAD OFFICE CONNECTED THROUGH PSTN NETWORK

GPRS CONNECTIVITY IS USED FOR ACQUIRING DATA FROM REMOTE LOCATION AT CENTARILSED LOCATIO



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