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Bbmb

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Transcript

  • 1. BBMB – Satluj & Beas Basins 2 Introduction
  • 2. BBMB Catchments and Sub-catchments 3 Introduction
  • 3. RTDSS - Introduction • BBMB – Responsible for management and operation of • Bhakra, Pong, Nangal and Pandoh Dams • Distribution of water from • Ravi, Satluj and Beas Rivers • The need for RTDSS • For accurate inflow forecast at reservoirs • Scenario generation for various forecasts • Flood control and early warning systems • Equitable distribution of water among partner states 4 Introduction
  • 4. Real Time Decision Support System • Project Objectives • The objective of BBMB Real time decision support system (RTDSS) is to incorporate state- of- the- art data acquisition system (DAS) and advanced communication system , for real time operational management of the BHAKRA and BEAS reservoirs in an integrated manner • Components of RTDSS • Data Acquisition system • Data Storage and management • Modeling Tools • Results Visualization and dissemination 5 Introduction
  • 5. Financial Summary 6 Allocation under the project as per PIP (Rs. Crores) Expenditure upto March 2014 (Rs. Crores) Likely expenditure by May 31, 2014 (Rs. Crores) 39.23 24.02 13.93 FinancialStatus
  • 6. Telemetry data • Telemetry Data – Imported from DAS server every hour • Quality checked and filtered • Updated into Database Server • Data received for • Rainfall and precipitation stations (16) • Automatic water level recorders (42) • Full Climatic Stations Temperature, humidity, sunshine, wind etc. (12) • Snow Water Equivalent – Snow Pillow (9) • Snow Depth Sensors (9) 7 DataAcquisitionSystem
  • 7. New Stations installed (10) 8 Sr. No. Name of Station 1 Sidhmukh Feeder at Haryana-Rajasthan Border- RD 123100 of Sidhmukh Feeder (200 ft d/s of bridge at RD 122900) 2 Rajasthan Feeder at RD 15900 left bank of Rajasthan Feeder (d/s of bridge RD 15569) 3 Rajasthan Feeder d/s of Link with Sirhind Feeder 4 Jasana Major Head D/s 100 m of curved portion D/s of Head. 5 Makhu Canal 6 Bikaner Canal at RD 86500 7 Head of Ferozepur Feeder. 8 Madhopur Beas Link at Head 9 Kashmir Canal at Head 10 D/s Thein Dam (Gammon Bridge)
  • 8. Data Acquisition System 9 PROPOSED STATIONS 85 SATLUJ 58 GAUGING 24 BUBBLER AND CABLEWAY 5 HYDRO-MET. 34 S.W.E. 9 A.R.G. 14 FULL CLIMATE 6 SNOW DEPTH ON IMD 5 BEAS 27 GAUGING 18 RADAR 12 BUBBLER AND CABLEWAY 5 BBMB UPGRAD. 1 HYDRO-MET. 9 S.W.E 0 A.R.G. 3 FULL CLIMATE 5 SNOW DEPTH ON IMD 1 DataAcquisitionSystem Total stations 95 civil work completed 83 Balance 12 stations under progress
  • 9. TelemetryData – Full Climatic Station 10 DataAcquisitionSystem Full Climatic Station Installed at Kalpa, Elevation 9046 ft
  • 10. TelemetryData – Full Climatic Station 11 DataAcquisitionSystem Full Climatic Station Installed at Pandoh Dam, Elevation 2949 ft
  • 11. TelemetryData – Snow Water Equivalent Snow Pillow Installed at Chumar, Elevation 14668 ft 12 DataAcquisitionSystem
  • 12. TelemetryData – Snow Water Equivalent 13 Snow Pillow Installed at Tso-Morari, Elevation 14845 ft DataAcquisitionSystem
  • 13. Telemetry data – Water level recorders 14 DataAcquisitionSystem Automatic Water Level Recorder Installed at Olinda, Elevation : 1200 mft AMSL
  • 14. ADCP in Operation - Rampur 15 DataAcquisitionSystem
  • 15. Satellite Data Communication 16 Workstation Data Transmission through satellite Raw Data Module Data Decoding Module DataTransmissionfrom RemoteStations DAS Server (1 TB) DMS/ Backup Server (1 TB) Modeling Server (300GB) Database Server (1 TB) Backup Server (1 TB) Workstation Workstation DataAcquisitionSystem
  • 16. BBMB – Control Room 17 DataAcquisitionSystem
  • 17. Real Time Data - Snapshot 18 DataAcquisitionSystem
  • 18. Data Acquisition – IMD data Rainfall and Temperature Data downloaded for 30 IMD Stations 19 DataAcquisitionSystem Installed Stations – 28 Balance - 30
  • 19. Data Acquisition – RIMES Forecast 20 DataAcquisitionSystem RIMES Forecast received for 3 days, at 6 hour interval
  • 20. Data Acquisition – MODIS Imageries 21 DataAcquisitionSystem MODIS Imageries for Snow Cover downloaded twice daily
  • 21. Data Acquisition – TRMM Satellite Precipitation 22 DataAcquisitionSystem Near Real time Precipitation data downloaded at 3 hours interval
  • 22. Data Flow • Telemetry data received from DAS system every hour • Scheduled scripts • Run every hour to read data • Filter and populate into database software • Scheduled Download using Scripts • IMD rainfall and Temperatures, TRMM and MODIS imageries • Automatic Email Attachment download scheduled • Reads RIMES forecast from email • Reads manual data received by email • All the data populated into database in structured time series hierarchy 23 Database
  • 23. Modeling - Process 24 Weighted Average Precipitation •IMD Rainfall •Telemetry Precipitation •Satellite Precipitation •RIMES forecast •Geographical shapes Rainfall Runoff Model •Sub catchments Area •Parameters •Snow coverage and depth •Temperatures Hydrodynamic Model • Cross sections • DEM • Flow parameters • Structures Inflow and water levels forecasts Models
  • 24. HD Modeling - Results Simulation for 5 days before Time of Forecast (ToF) and 3 days after ToF Actual Rainfall data till time of forecast RIMES forecasted rainfall for 3 days 25 Simulation Period Forecast Period Models
  • 25. Flood Modeling 26 Models
  • 26. Outreach Activities • SMS and Email Alerts • Website based on Dashboard • Real Time manager Interface • Trainings and Workshops • Skill Enhancements 27 Dissemination
  • 27. Dashboard - Discharge 28 Dissemination Snapshot of Website with Discharge Data
  • 28. Dashboard - Rainfall 29 Dissemination Snapshot of Website with Rainfall Data
  • 29. Dashboard - Temperature 30 Dissemination Snapshot of Website with Temperature Data
  • 30. Results Visualization - RTDSS 31 Dissemination
  • 31. POST PROJECT PLAN • O & M RTDSS FOR TWO YEARS UNDER PROCESS • TWO YEARS WARRANTY AND O&M FOR DAS • THREE YEARS WARRANTY AND O&M HARDWARE 32 LessonsLearned
  • 32. THANK YOU 33

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