Smart Grid Implementation in India Experiences and

Transcript:Smart Grid Implementation in India Experiences and:
Smart Grid Implementation in India Experiences and Learnings Arup Ghosh Sr Advisor and Director arup.ghosh@tatapower-ddl.com Presentation Structure 2 1. Smart Grid Maturity Model Smart Grid Maturity Model - Overview 3 Source: SEI http://www.sei.cmu.edu/smartgrid/ SGMM is a management tool that: Provides a common framework to Utilities for defining key elements of smart grid; Helps Utilities develop a prioritized & programmatic approach; Enables Utilities to measure and track progress in their smart grid journey. Global Intelligent Utility Network Coalition (GIUNC) developed SGMM and it is currently under the stewardship of the Software Engineering Institute at Carnegie Mellon University Smart Grid Maturity Model - Domains 4 Source: SEI http://www.sei.cmu.edu/smartgrid/ Smart Grid Maturity Model - Levels 5 Source: SEI http://www.sei.cmu.edu/smartgrid/ Presentation Structure 6 1. Smart Grid Maturity Model OT & IT Convergence – Process silos 7 Historically, OT and IT in electricity distribution have been developed, maintained, and used in silos. Manual interfaces between the silos does not support efficient operation of the distribution system. Business processes require re-engineering for integrated functioning of OT and IT. Full benefit of smart grid can only be derived after reasonable integration of IT and OT. Information stored in different silos need to be synchronized to enable unified view, analysis and control. SG techs generate large quantity of information – IT/OT systems need to be integrated to quickly sort through and identify relevant data points. OT & IT Convergence – Identification 8 Enterprise Resource Planning; Enterprise Asset Management; Mobile Workforce Management; Customer Information Systems; EMS SCADA GIS DMS Asset Management Substation Automation Execution, monitoring and control of the electric system. Billing, CRM, Planning, Business processes management, Resource allocation. IT OT Defining IT-OT for Utilities Manual interface between processes cause delay, errors and inefficiencies. Drivers for IT-OT Convergence 2 1 3 OT & IT Convergence – Example 9 Enterprise Asset Management Traditional Scenario Convergence of IT-OT Stored Asset Data Enterprise Asset Management Real time asset data - SCADA Predictive Analytics > Forecasts equipment performance trend Work Order > Maintenance based mostly on output from predictive analysis. Maintenance based mostly on manufacturer specifications or some standard maintenance periodicity Work Management System (WMS) Asset Health Monitoring & Maintennace – Real time monitoring of health of all assets in a network and preventive maintenance Source: ABB: Convergence of Information and Operation Technologies (IT & OT) to Build a Successful Smart Grid In traditional scenario - no consideration of actual working or loading