Real Time Systems Group 1 Date: 06\04\2005 Key No. C-DAC/RTSG/2005

Real Time Systems Group 2 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 Presented by Mr. Arun M. Gokak Real Time Systems Group C-DAC Knowledge Park, Byappanahalli, Bangalore – Phone: /1215

Real Time Systems Group 3 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 COPS : C-DAC’s Open Process Solution ABT : Scheduling for Availability Based Tariff Solutions

Real Time Systems Group 4 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 COPS Overview CDAC OPEN PROCESS SOLUTIONS FIELD SENSORS (PROCESS) Eg : {MW, Voltage,MVAR, Hz, Pressure, Temperature, Flow} LEVEL 0 LEVEL 1 LEVEL 2 REMOTE TERMINAL UNIT (RTU) 4-20mA, ± 10V, ANALOG & DIGITAL INTERFACE FRONT END PROCESSOR (FEP) IEC 870 PART 5 (PROTOCOL) HOST SYSTEMS (Distributed)

Real Time Systems Group 5 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 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 COPS Overview

Real Time Systems Group 6 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 COPS Overview Server Mini COPS PRS Server MMI/PS Server FE Hub PRS Server PS Server FE Hub MMIs PRS Server RTS FE Hub MMIsPSEMS DT ET M M Dual PRSRTS FE Dual Hub MMIsPSEMS Level 1 Controllers Area Level Plant Level Corporate/ Enterprise Level 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 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 COPS SCALABLE CONFIGURATION Corporate/ Enterprise Level Field Equipments Peripherals

Real Time Systems Group 7 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 COPS Overview CONFIGURATION OF COPS CONFIGURATION OF COPS PRS1 Dual Hub PRS2MMI1MMI2PS1PS2RTS1RTS2OOTSEMSC DDPS From RTU DT IT ET 2 Peripherals 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 PRS PS MMI DPS HUB PS/MMI PRS DPS IS National Level RLDC SLDC ALDC RTUs

Real Time Systems Group 8 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 (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. Availability Based Tariff Software

Real Time Systems Group 9 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 Availability Based Tariff Software RLDC Web server Internet JSEB SLDC2 SLDC1 NE INT. REG1 SR INT REG2 ISGS- H2 FSTPP ISGS- T1 TSTPP ISGS- T2 RHEP ISGS- H1 SLDC, ISGS, and RLDC Connectivity

Real Time Systems Group 10 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 Web Server at RLDC (ABT module) Web server at RLDC (ABT Module) Database (Revisions and static data entry Internet Constituents (ISGS, SLDC) Web client / constituent (ISGS, LDC) Three Tier Architecture Availability Based Tariff Software

Real Time Systems Group 11 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 CMAF: C-DAC Mobile Agent Framework for the Grid Current activity

Real Time Systems Group 12 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 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.

Real Time Systems Group 13 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 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.

Real Time Systems Group 14 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 Mobile Agent Framework for the Grid Features Code mobility DAI Fault tolerance Security Application Adaptive resource negotiation - GRM Software deployment and maintenance

Real Time Systems Group 15 Date: 06\04\2005 Key No. C-DAC/RTSG/2005 Agent to Agent Communication Agent Migration Inter Agent Kernel Communication protocol Network Agent-AAgent-B Agent Kernel-1 (Core) Pluggable Kernel Component Host - X Agent-B Host - Y Agent Kernel-2 (Core) Pluggable Kernel Component System Architecture

Real Time Systems Group 16 Date: 06\04\2005 Key No. C-DAC/RTSG/2005