Mr' Arun M' Gokak

1
(No Transcript)
2

• Presented by
• Mr. Arun M. Gokak
• Real Time Systems Group
• C-DAC Knowledge Park,
• Byappanahalli, Bangalore 560 038
• Phone [phone]

3
Solutions

• COPS C-DACs Open Process Solution
• ABT Scheduling for Availability Based
  Tariff

4
COPS Overview
CDAC OPEN PROCESS SOLUTIONS
HOST SYSTEMS (Distributed)
LEVEL 2
FRONT END PROCESSOR (FEP)
LEVEL 1
REMOTE TERMINAL UNIT (RTU) 4-20mA, 10V,
ANALOG DIGITAL INTERFACE
IEC 870 PART 5 (PROTOCOL)
LEVEL 0
FIELD SENSORS (PROCESS) Eg MW, Voltage,MVAR,
Hz, Pressure, Temperature, Flow
5
COPS Overview

• Indigenous solution for SCADA
• Open distributed architecture at all levels
• Comprises of powerful user friendly front
  end-MMI, Reporting System
• Web Gateway
• Fault tolerant
• Scalable

6
COPS Overview
Dual Hub
Corporate/ Enterprise Level
Dual PRS
RTS
MMIs
PS
EMS
Peripherals
FE
Hub
Corporate/ Enterprise Level
PRS Server
RTS
MMIs
PS
EMS
M
Peripherals
FE
DT
ET
M
Hub
Legend PRS - Process Resource Server MMS
- Man Machine Server PS - Peripheral
Server FE - Front End EMS - Energy
Management System RTU - Remote Terminal
Unit RTS - Remote Terminal Server DT -
Dumb Terminal ET - Executive Terminal
Plant Level
PS Server
MMIs
PRS Server
Peripherals
FE
Hub
Area Level
MMI/PS Server
PRS Server
Peripherals
FE
Server Mini COPS
Level 1 Controllers
COPS SCALABLE CONFIGURATION
Field Equipments
7
COPS Overview
CONFIGURATION OF COPS
Dual Hub
RLDC
National Level
PRS1
PRS2
MMI1
MMI2
PS1
PS2
RTS1
RTS2
OOTS
EMSC
DDPS
DT
IS
Peripherals
IT
ET
From RTU
IS
Note DDPS - Dual Data Processing
System PRS - Process Resource Server MMI - Man
Machine Interface PS - Peripheral
Server RTS - Remote Terminal Server DT - Dumb
Terminal IT - Intelligent Terminal ET - Executive
Terminal IS - Intelligent Switch EMSC - EMS
Console OOTS - Online Operator Training
Station
HUB
SLDC
PRS
MMI
PS
HUB
DPS
ALDC
RTUs
PS/MMI
PRS
DPS
RTUs
8
Availability Based Tariff Software

• (i) Scheduling (Web Based)
• Current day
• Day Ahead
• (ii) Tariff (Energy accounting)
• Fixed charges
• Schedule
• Unscheduled Interchange
• Features
• Archival, Authentication, Revision history,
  Dynamic web page etc.

9
Availability Based Tariff Software
SLDC, ISGS, and RLDC Connectivity
10
Availability Based Tariff Software
Three Tier Architecture
11
CMAF C-DAC Mobile Agent Framework for the Grid
Current activity
12

• SURGE OF NETWORK CENTRIC PROGRAMMING
• Work
• E-commerce
• Entertainment
• SOME APPLICATIONS - MISSION CRITICAL
• New techniques and software paradigms to
  facilitate the creation of network-based
  applications.
• The most promising among the new paradigms is the
  use of mobile agents.

13
What are Agents

• Agents are autonomous programs (piece of
  code) situated within an environment (machine,
  network devices), which sense the environment,
  and act upon it using their knowledge base to
  achieve their goals.

14
Mobile Agent Framework for the Grid

• Features
• Code mobility
• DAI
• Fault tolerance
• Security

• Application
• Adaptive resource negotiation - GRM
• Software deployment and maintenance

15
System Architecture
Agent to Agent Communication
Agent Migration
Agent-A
Agent-B
Agent-B
Inter Agent Kernel Communication protocol
Agent Kernel-1 (Core)
Pluggable Kernel Component
Agent Kernel-2 (Core)
Pluggable Kernel Component
Host - X
Host - Y
16
(No Transcript)