1. REAL TIME DECISION SUPPORT SYSTEM BHAKRA BEAS MANAGEMENT BOARD

2. BBMB – Satluj & Beas Basins
Introduction

3. BBMB Catchments and Sub-catchments
Introduction

4. RTDSS - Introduction 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
Introduction

5. 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
Introduction

6. Financial Summary Financial Status
Allocation under the project as per PIP
(Rs. Crores)
Expenditure upto March 2014
Likely expenditure by May 31, 2014
39.23
24.02
13.93
Financial Status

7. Telemetry data Data Acquisition System
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)
Data Acquisition System

8. New Stations installed (10)
Sr. No.
Name of Station 1
Sidhmukh Feeder at Haryana-Rajasthan Border- RD of Sidhmukh Feeder (200 ft d/s of bridge at RD ) 2
Rajasthan Feeder at RD 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)

9. Data Acquisition System
PROPOSED STATIONS 85
Data Acquisition System
SATLUJ 58
BEAS 27
GAUGING 24
HYDRO-MET. 34
GAUGING 18
HYDRO-MET. 9
BUBBLER AND CABLEWAY 5
S.W.E. 9
A.R.G. 14
RADAR 12
BUBBLER AND CABLEWAY 5
S.W.E 0
A.R.G. 3
FULL CLIMATE 6
SNOW DEPTH ON IMD 5
BBMB UPGRAD. 1
FULL CLIMATE 5
SNOW DEPTH ON IMD 1
Total stations 95 civil work completed 83
Balance 12 stations under progress

10. Telemetry Data – Full Climatic Station
Data Acquisition System
Full Climatic Station Installed at Kalpa, Elevation ft

11. Telemetry Data – Full Climatic Station
Data Acquisition System
Full Climatic Station Installed at Pandoh Dam, Elevation 2949 ft

12. Telemetry Data – Snow Water Equivalent
Data Acquisition System
Snow Pillow Installed at Chumar, Elevation ft

13. Telemetry Data – Snow Water Equivalent
Data Acquisition System
Snow Pillow Installed at Tso-Morari, Elevation ft

14. Telemetry data – Water level recorders
Data Acquisition System
Automatic Water Level Recorder Installed at Olinda, Elevation : 1200 mft AMSL

15. ADCP in Operation - Rampur
Data Acquisition System

16. Satellite Data Communication
Raw
Data Module
Data Transmission through satellite
Data Transmission from Remote Stations
Data Acquisition System
Workstation
Modeling
Server (300GB)
Data Decoding Module
Workstation
Database
Server (1 TB)
DAS Server
(1 TB)
Backup
Server (1 TB)
DMS/ Backup Server
(1 TB)
Workstation

17. BBMB – Control Room
Data Acquisition System

18. Real Time Data - Snapshot
Data Acquisition System

19. Data Acquisition – IMD data
Installed Stations – 28
Balance - 30
Data Acquisition System
Rainfall and Temperature Data downloaded for 30 IMD Stations

20. Data Acquisition – RIMES Forecast
Data Acquisition System
RIMES Forecast received for 3 days, at 6 hour interval

21. Data Acquisition – MODIS Imageries
Data Acquisition System
MODIS Imageries for Snow Cover downloaded twice daily

22. Data Acquisition – TRMM Satellite Precipitation
Data Acquisition System
Near Real time Precipitation data downloaded at 3 hours interval

23. Data Flow Database 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 Attachment download scheduled
Reads RIMES forecast from
Reads manual data received by
All the data populated into database in structured time series hierarchy
Database

24. Modeling - Process Models IMD Rainfall Telemetry Precipitation
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

25. HD Modeling - Results Models
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
Models
Forecast Period
Simulation Period

26. Flood Modeling
Models

27. Outreach Activities Dissemination SMS and Email Alerts
Website based on Dashboard
Real Time manager Interface
Trainings and Workshops
Skill Enhancements
Dissemination

28. Dashboard - Discharge Dissemination
Snapshot of Website with Discharge Data

29. Dashboard - Rainfall Dissemination
Snapshot of Website with Rainfall Data

30. Dashboard - Temperature
Dissemination
Snapshot of Website with Temperature Data

31. Results Visualization - RTDSS
Dissemination

32. POST PROJECT PLAN Lessons Learned
O & M RTDSS FOR TWO YEARS UNDER PROCESS
TWO YEARS WARRANTY AND O&M FOR DAS
THREE YEARS WARRANTY AND O&M HARDWARE
Lessons Learned

33. THANK YOU

34. Backup and Security Database Backup Security
Database backup is created every day at 10 PM
Daily backups are stored on backup server
15 Days backup are archived for permanent storage
Security
Access to computers – Authenticated by Active Directory Usernames and Passwords
Access to Database – Authenticated by MIKE Customized user name and password
Three levels of access rights, based on user passwords
Database

35. Weighted Average Rainfall
Convert Point Rainfall Data to Weighted Average Catchment Rainfall
Use Telemetry and IMD data if Available
Fill the Gaps using Satellite Precipitation
Use RIMES Forecast for the Period Beyond Time of Forecast
Models

36. Rainfall Runoff Models Use MIKE 11 NAM Model for rainfall runoff
Runoff calculated at each sub-basin
Snow coverage, snow depths and temperature used to estimate Snow melt
Runoff forecasted for next 3 days
Snow melt forecasted for long period
Models

37. Satluj and Beas Sub-Catchments
Sub-catchments in Satluj – 24
Sub-catchments in Beas – 18
Models

38. NAM Model - Parameters
Models

39. NAM Model – Precipitation Input
Data Ensamble – Measured point rainfall and Satellite precipitation
Models

40. Hydro-dynamic Modeling
MIKE 11 used for HD modeling of rivers
Uses one dimensional Saint Vanant’s Equation
Runoff (calculated by NAM) routed from each sub-catchment to reservoir
Calculates water levels and discharges at each computation point
Models

41. Satluj and Beas Rivers
Models

42. Satluj River L-Section – Upstream Rampur
Models

43. River Cross section Input Interface
A typical section at 172 KM upstream of Bhakra Dam
Models

44. Downstream Allocation Model
MIKE BASIN setup for downstream allocation
Model starts from downstream of Bhakra and Pong dams
Goes up to Pakistan Border along Satluj River
All barrages and canals simulated
Incorporates Shareable water at each node
Calculates percentage share of each state – and flow to each canal
Incorporates indent and share of each state for water allocation
Models

45. MIKE BASIN Setup
Models

46. BBMB - IT Infrastructure (Workstations)
RT-DSS Centre, Chandigarh
O/o Director Power Regulation, Chandigarh
O/o Member (Irrigation)
Data Acquisition System
RT-DSS Project Office, Nangal
RT-DSS Project Office, Sundernagar
RT-DSS Project Office, Talwara
Buildings Identified
ADE Office room (O/o Director Water Regulation)
Control Room (Water Regulation), Bhakra Dam
O/o S.E, BDC, BBMB, Nangal
ADE Office room (O/o SDE Hydrology Division), BBMB, Nangal
J.E Office, Rampur
Buildings Identified
Control Room, Pandoh Dam
O/o S.D.O , Gate Operations, Baggi Control Works
O/o S.D.O , Water Regulation, Balancing Reservoir, Sundernagar
Control Room, Dehar Power House
Buildings Identified
Night Duty S.D.O room (near the O/o Xen, Water Regulation at Pong Dam)
O/o Xen/S.D.E Water Regulation, Talwara T/ship
O/o Xen, Reservoir Management Division, Talwara T/ship
Control Room, Pong Power House

47. Flood Modeling
Indian Satellite CartoSAT 30 m resolution DEM used
1-D HD model run with 2-D mapping
Model setup for Satluj River between Nangal and Ropar
September 1988 (flood period) Data used as release from Nangal
Time varying 2-D flood inundation map generated
The results uploaded to Google earth for visualization
Models

48. Flood Modeling
Models