Increasing Role of Technology in Power Distribution: Moving towards Smarter Grid
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This document discusses the increasing role of technology in power distribution and moving towards smarter grids. It outlines the existing challenges in distribution such as high losses, unreliable supply, and lack of access. Emerging trends like renewable energy, energy efficiency, and electric vehicles are also discussed. The document then focuses on Tata Power Delhi Distribution Limited, providing an overview and detailing its technology adoption roadmap from 2004-2022 to address challenges through innovations like GIS mapping, automated metering, outage management systems, and more. Key projects underway and in the pipeline are also summarized.
Increasing Role of Technology in Power Distribution: Moving towards Smarter Grid
- 1. Increasing Role of Technology in Power Distribution: Moving towards Smarter Grid Praveer Sinha Tata Power Delhi Distribution Limited
- 2. Need for Technology Infusion in Distribution – Existing Challenges • High AT&C Losses • Unreliable Power Supply – Long breakdown times – Inefficient crew management • Absence of Electricity Access in rural areas • Wasteful consumption on account of Non Cost Reflective tariif • Unskilled/ Semi Skilled Workforce – Unsafe Practices 2 * PFC Report on Performance of State Power Utilities
- 3. Need for Technology Infusion in Distribution Emerging Trends 3 • Focus on Renewable Energy – 15% share of Renewable by 2020 – 150 GW of Solar + Wind sources • National Mission on Enhanced Energy Efficiency – Promoting use of Smart Appliances – Demand Side Management • National Electric Mobility Mission – Promoting use of Electric Vehicles Wind Solar Biomass Small Hydro
- 4. About TATA Power Delhi Distribution Limited Parameter FY ’15 (Estimated) Turnover INR 6155 Cr Peak Load 1704 MW Annual energy requirement 8082 MUs Total registered consumers 1.5 Million Number of employees 3527 Area 510 Sq Kms Population serviced in Network area (approx) 7 Million Number of consumers per Sq.Km 2726 Joint Venture of Tata Power Company and Govt. of NCT of Delhi (51: 49) Licensed for distribution of power in North and North West Delhi Certifications:ISO9001,14001,27001;SA 8000;OHSAS18001 UNGlobalCompactReporting 1
- 5. July ’02 TPDDL was formed with several legacy issues 1. Burgeoning Losses 2. Dilapidated Network 3. Unreliable power situation 4. Zero concept of consumer service in distribution 5. Unskilled Manpower 6. Huge Backlog of Complaints Organizational Priorities 1. Aggressive Reduction of Losses 2. Establishment of a consumer centric organization 3. Innovative Technology Adoption – 10 yr roadmap 4. Establishment of Accountability Organizational Vision 1. Single Digit AT&C Losses 2. No. 1 in Consumer Satisfaction 3. Zero Accidents/ Complaints 4. SMARTER DISCOM 5. Energy/Water Neutral 6. Enhance Presence nationally/ Internationally 7. Among Top 10 Companies to Work for 2002 2002 - 2012 2013 - 2022 TPDDL Journey
- 7. Adoption of Technology – 2004 - 2012 COMMUNICATION NETWORK OFFICES TRANSCO Grid Stations Sub Transmission Grid Stations Distribution Stations CUSTOMERS SCADA/ DMS/DA SAP-ISU (BI/FICA/DM/CS) SAP (PM/PS/MM/HR/FICO) GIS Call Centre OMS AMR/PG/SPT BILL WEB P R I M A R Y D A T A C E N T E R S E C O N D A R Y D A T A C E N T E R
- 8. Innovative Use of Technology to address challenges 8 Geographical Information Systems – revamping Business processes; entire asset base and consumers mapped Automated Meter Reading – 60% of revenue protected Enhancing Consumer Service Delivery – Integrated call center with BCM ; SMS Based Fault Management Integrated Outage Management System – improving reliability; reducing TAT
- 9. Innovative Use of Technology to address challenges 9 Improving Reliability Manifolds SCADA/DMS/DA implementation Unmanned Grid Stations Grid Substation Automation Package Substations
- 10. IT-OT Convergence • Manned Grids • Non communicable control panels • Manned Grids • Non communicable control panels • DEBS - Billing • Energize – Enterprise System • E-mail and website • IT Infrastructure • Substation Automation Communication Infrastructure • GIS readiness for Sub transmission • Substation Automation Communication Infrastructure • GIS readiness for Sub transmission • SAP-R3 (FICO, PM, MM, PS, HCM) • Bulk Billing System • BIRD • AMR, Sakshat, Sanchay and RMS • SCADA system • GIS readiness for Distribution Network • DMS readiness • SCADA system • GIS readiness for Distribution Network • DMS readiness • SAMBANDH • SAP-ESS, PMS • DEBS Up- gradation • Payment Gateway • SAP-ISU, • Secondary Data Centre (SDC) • GIS readiness for LT network & Consumers • DMS & DA implementati on • Outage Management System AMI, ESB, FFA, ICT, BI,DA Operational Technology Progression Information Technology Progression 4
- 12. Addressing the Emerging Trends Technology Roadmap – 2013 - 2022
- 13. 2012 2013 20152014 2016 2017 2018 20202019 2021 2022 Smart Grid Roadmap – 2012 to 2022 Advanced Metering InfrastructureAdvanced Metering Infrastructure Reactive Power CompensationReactive Power Compensation OMS Field Force AutomationOMS Field Force Automation Real Time Market monitoring toolsReal Time Market monitoring tools Enterprise Service Bus (ESB)/ Enterprise Application Integration (EAI)Enterprise Service Bus (ESB)/ Enterprise Application Integration (EAI) Demand Side Management (DSM)Demand Side Management (DSM) Condition Based Monitoring (CBM)/ LT/HT Automation/ Self Healing SystemsCondition Based Monitoring (CBM)/ LT/HT Automation/ Self Healing Systems Business Data Availability & SecurityBusiness Data Availability & Security Security , Access Control & Surveillance SystemsSecurity , Access Control & Surveillance Systems Advanced Distribution Automation/Volt Var OptimizationAdvanced Distribution Automation/Volt Var Optimization Choice of Power – Open AccessChoice of Power – Open Access Integrated Communication InfrastructureIntegrated Communication Infrastructure Demand ResponseDemand Response Electric Storage/ Vehicle Charging InfrastructureElectric Storage/ Vehicle Charging Infrastructure Solar Energy Injection in GridSolar Energy Injection in Grid Renewable Injection : 7.5% Renewable Injection : 7.5% Customer Satisfaction Index : 94% Customer Satisfaction Index : 94% SAIDI : 17 hrs SAIFI : 25 SAIDI : 17 hrs SAIFI : 25 AT&C : 7.0%AT&C : 7.0% Customer Affection Customer Affection Enhanced Reliability and Safety Enhanced Reliability and Safety Improved Cost Efficiency Improved Cost Efficiency Sustainable Energy Infra- structure Sustainable Energy Infra- structure 13 Business AnalyticsBusiness Analytics Enterprise Integrated Proactive Call CentreEnterprise Integrated Proactive Call Centre Power Quality ControlPower Quality Control Objectives Target
- 14. • Reduced Electrical Losses • Improved Management of Outages • Reduced manual processes • Near real time access of energy information to consumers • Dynamic tariff and more payment options • Better management of renewable distributed generation resources • Increased use of Demand Response • Creating a platform for smart applications like EV charging, energy storage, building energy management system, street lights etc. Smart Grid Vision for the Future 27 Solar Roof Top Project E Vehicle charging & E Auto Project Joint Project with MIT for Rural empowerment Demand Side Management & DR projects ESCO Project Smart Grid Projects AMI, ESB, MWM, ICT, ABA AMI – Advanced Metering Infrastructure , ICT – Integrated Communication Technology, MWM – Mobile Workforce Management, ESB – Enterprise Bus, ABA – Advanced Business Analytics
- 15. Project Update ADR with Smart Meter- Architecture & Data Flow 9
- 16. 0 5000 10000 15000 20000 25000 COLD STORAGE FLOUR & DAL MILL FOOTWEAR & PLASTIC PRINTING STEEL HOSPITAL OTHERS 10248 16891 6660 1528 2221 1970 24000 Shed Potential v/s Sanctioned Load Sanctioned Load (KW) Shed Potential (KW) Major Shed Potential Contributors • Flour & Dal Mill • Footwear & Plastic • Printing • Steel Shed Potential Analysis INDUSTRY TYPE Cold Storage Flour & Dal Mill Footwear & Plastic Printing steel Hospital Others TOTAL No of Consumers 8 39 39 7 10 3 56 162 Shed Potential (KW) 1364 3292 1718 423 629 375 3300 11101 Sanctioned Load (KW) 10248 16891 6660 1528 2221 1970 24000 63518 Plans to Scale up to 40 MW in the Future 12
- 17. Automated Demand Response with Smart Metering Results Current Status Brief: • 162 Consumer Enrolled • 12 MW Shed potential • 17 Events conducted starting May 2014 during peak load conditions • Max Shed achieved was 7.2 MVA. • Future Potential: • Potential to add another 33 MW by enrolling high revenue consumers. 15
- 18. Projects in Pipeline 25 • Advanced Distribution Management System - Unified SCADA, DMS and OMS • Integrated Communications Technology • Advanced Metering Infrastructure - Smart Metering for consumers with > 600 units consumption per month • Mobile Workforce Management • Enterprise Bus • Advanced Business Analytics
- 19. Emerging Business Models • Grid Connected Solar Rooftop – 440 MW rooftop solar by 2025 - • Either Consumer Owned or Third Party Owned • Explore Utility level Grid Storage Options • Development of Micro Grids for Rural Areas – working on a project with MIT • Energy Services Company (ESCO) • E Vehicles
- 20. Future Roadmap of Technology in Distribution 28
- 21. THANK YOU