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Presented by Mr. Arun M. Gokak Real Time Systems Group C-DAC Knowledge Park, Byappanahalli, Bangalore – 560 038 Phone: 080-25341909/1215. Solutions. COPS : C-DAC’s Open Process Solution ABT : Scheduling for Availability Based Tariff. COPS Overview.
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Presented by Mr. Arun M. Gokak Real Time Systems Group C-DAC Knowledge Park, Byappanahalli, Bangalore – 560 038 Phone: 080-25341909/1215
Solutions COPS : C-DAC’s Open Process Solution ABT : Scheduling for Availability Based Tariff
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}
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
COPS Overview Dual Hub Corporate/ Enterprise Level Dual PRS MMIs PS RTS EMS Peripherals FE Hub Corporate/ Enterprise Level PRS Server MMIs PS RTS EMS M Peripherals FE DT M ET 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 MMIs PS Server 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
COPS Overview 2 2 2 2 2 2 2 2 2 CONFIGURATION OF COPS Dual Hub RLDC National Level PRS1 PRS2 MMI1 MMI2 PS1 PS2 RTS1 RTS2 OOTS EMSC DDPS IS DT 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
(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
ISGS-H1 RHEP SLDC1 ISGS-T1 FSTPP RLDC Web server SLDC2 INT. REG1 JSEB NE ISGS-H2 ISGS-T2 TSTPP INT REG2 SR Internet Availability Based Tariff Software SLDC, ISGS, and RLDC Connectivity
Web client / constituent (ISGS , LDC) Web server at RLDC (ABT Module) Web Server at Constituents RLDC (ISGS, SLDC) (ABT module) Internet Database (Revisions and static data entry Availability Based Tariff Software Three Tier Architecture
Current activity CMAF: C-DAC Mobile Agent Framework for the Grid
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.
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. What are Agents
Features Code mobility DAI Fault tolerance Security Application Adaptive resource negotiation - GRM Software deployment and maintenance Mobile Agent Framework for the Grid
Network System Architecture Agent to Agent Communication Agent Migration Agent-A Agent-B Agent-B Inter Agent Kernel Communication protocol Pluggable Kernel Component Agent Kernel-1 (Core) Agent Kernel-2 (Core) Pluggable Kernel Component Host - X Host - Y