UCA CIMUg Melbourne 2014 February ERDF Smart Grid vision and normalization issues

Transcription

1 Smart Grids, customers at the heart of tomorrows network UCA CIMUg Melbourne 2014 February ERDF Smart Grid vision and normalization issues Arnaud Ulian ERDF (IEC C8 wg6 convernor) 1

2 Smart Grids, customers at the heart of tomorrows network 1. Context : European landscape 2. ERDF Smart Grid vision and normalization issues 3. Conclusion 2

3 Smartgrid EUROPEAN SAKEHOLDERS Network Codes are impacting the Smart Grid Landscape Network Codes

4 What are the Network codes? EUROPE ransmission ENSO-E : 34 countries, 42 SOs Distribution 2400 Electricity Distribution Companies 260 million connected customers people employed 400 billion of investment by 2020 Network codes : Connection, System Operation, Market Requirements for Generator Demand Connection Code HVDC Connection Code Connection Procedures Operational Security Network Operationnal Planning & Scheduling Load Frequency Control & Reserves Operational Procedures in an Emergency Capacity Allocation & Congestion Management Forward Capacity Allocation Balancing Network Code 4

5 ERDF is the first electricity distribution network operator in Europe ERDF is in charge of 95% of electricity distribution in France ERDF is a fully owned subsidiary of EDF Group Production & trading ransmission 1,300,000 km distribution networks 35,000,000 customers 665 concession contracts Key figures 2012 Financial results : 13,3 billion revenues (+8,6% vs 2011) 3 billions investment (+8,8% vs 2011) 3,4 billion EBIDA (+23% vs 2011) and 831 million net profit Distribution Sales 430,000 new connected customers / year 12,000,000 Field operations / year echnical performance 386 Wh delivered with less than 6% losses 10 GW of renewable energy production connected (+ 1,6 GW in 2012) and 29,5 Wh of local generation SAIDI 75 mn (-33% vs 2010) 35,000 employees 1,047 sites Human Ressources Security: 3,09acc/Mh 5

6 ERDF modernizes the grid and operates an already smart MV network Substation ERDF has built and operates an already smart MV network Peak/Off-peak tariff signal through a centralized one-way remote control (PLC 175 Hz) 10 million hot water tanks with direct load control (DLC) D Advanced Automation Functions 30 control centers with a proprietary SCADA and DMS a MV loop structure that allows quick isolation and restoration centralized self-healing function with remote control switches in the field (reduction of 3 to 5 min of SAIDI) Remote control device Remote control agency D Observability and control device CML (min/customer) Loop MV Network Implementation of monitoring and control devices between control centers and MV decentralized generation 400 mn 70 mn Early 80 s oday 6

7 he french low voltage network will soon be smart with Linky Electric devices in home Smart Meter Low voltage network PLC Secondary substation data concentrator GPRS Main characteristics 1. Bi-directional communication (to and from the meter) 2. Scalable each component can be upgraded separately backward compatibility approach 2011 Suppliers 2012 Linky IS 3. Interoperable exchangeable equipments, standardized protocols of communication 2010 PILO 0,3 million GENERALIZAION 35 millions PLC G1 & G3

8 ERDF innovates and participates to 16 pilot projects to test new use cases and develop new technologies and tools Houat et Hoëdic Secure the power supply of two islands evolvdso Develop methodolgies and tools for DSOs Smart Grid Vendée Optimise the consumption and the production of a regional area Pilotes Linky Smart meter experimentation Issy Grid Energy optimisation across a district SOGrid Development of a new PLC communication chain to enhance the control of the grid NiceGrid Set up a smart solar district to manage peak load and storage capacities GRID4EU Active demand, Storage, renewable energy management, Postes intelligents Enhance the interface between distribution and transmission operators Venteea Integrate important production capacities of renewable energies on a rural network Greenlys Experiment smart grids functions in urban areas Smart Community - Lyon Confluence Management of electrical vehicule, smart buildings and solar generation Provide on a Website information to consumer on their electricity consumption Smart Cities ransform energy pooling in urban areas (several towns in Europe) Smart Electric Lyon Experiment innovative offers and services for clients Smart Grid Parcs Naturels Optimisation of local solar generation 8

9 echnical aspects System aspects covering all technical fields of Smart Grid Smart Grid Vendée * Advanced GreenLys Smart Electric Lyon Supervision réseau GRID4EU Issy Grid Nice Grid ransform LyonConfluence MV network LV Network Clients Domestic appliance Postes Intelligents IGreenGrid Houat & Hoëdic Electrical vehicule Venteea SOGrid Watt & Moi Medium and low voltage networks Customers 9 9

10 ERDF is fully engaged at international level International Development : a win win approach ERDF offers to improve the performance of distribution networks through long term partnerships 12 areas of excellence Metering System Customer management Metering data management Demand side management Network studies (invest.plan, master plan, ) Maintenance (HV and LV live work) Network operation, fixing and dispatching Engineering and construction of distribution networks Industrial policy Supply chain management Regulation and business model Performance management (technical, HR, financial, ) 10

11 he energy transition encourages the emergence of new flexible uses France is also preparing the Energy ransition Challenges and solutions Increased production of electricity from renewable energy Wind (19 GW) Solar 1 million sites by2020 An irregular production which causes an asynchrony between production and consumption he difficulty to forecast the local production Smart Grids Evolution of consumer behavior towards energy savings Development of sustainable transport Energy Conservation Information Consumption management 35 million customers Electric vehicles by 2016, 2 Moi. by 2020 and 8 Moi. by 2030 Optimize the localisation of renewable energy production sites Increase observability of networks Optimize the control of the local demand and generation - Demand side management - Developing energy storage 11

12 he growth of decentralized generation (DG) connected to the distribution network changes the conditions of its operation and its development 94% of the renewable decentralized generation (DG) (~ ) are connected to the distribution network and represent a total of 10 GW 31/12/2012 By 2025, more than half of new energy production installations will be connected to distribution network Assumptions : By 2020 (PPI) : Wind = 19 GW Photovoltaic = 5,4 GW +1 million sites Photovoltaic generation connected to MV/LV networks (31/12/2012) : 3,12 GW, sites 2012 : MW ( sites) Wind generation connected to MV/LV networks (31/12/2012) : 6,82 GW, sites 2012 : MW (92 sites) By 2030, UFE predicts : Wind = 28GW Photovoltaic = 30 GW 12

13 Our challenges and responsibilities Peak Demand Management BC: Investment deferal ools: Flexibility Management EV Integration & Management BC: Investment deferal ools: Smart charging DG Integration & Management BC: Investment deferal ools: VVC, antiislanding Power Quality Management BC: Customer satisfaction & cost ools: VVC, FDIR, Micro Grids? Grid Optimization (Operation & Maintenance ) BC: Increase lifetime asset, Reduce O&M costs ools: Monitoring, Automation ERDF aims to manage as well all these challenges and to remain fully responsible of the distribution grid 13

14 Our belief: a need for an Active Distribution Management System «fit-and-forget» approach «only operation» approach «active» approach ERDF believes in an «ADMS» to manage the future Grid & Markets he active approach would allow for interaction between planning, connection, operational planning and operational timeframes. Different levels from planning, connection to real-time flexibility can reduce investment needs and increase security and quality of supply. 14

15 Active Distribution Management System implies more interactions and informations exchanged between actors Planning & connecting processes have to evolve use of meter & quality data Operational planning will become central for SO/DSO coordination & Markets Ex-post data analysis will be crucial for all new business processes New DSO interactions with markets & SO at different time frames Need for CIM & CIM Market extensions for DSOs 15

16 Active Distribution Management System: introduction of the operational planning as a core business process for DSOs Forecasting & Profiling System (FPS) Operational Planning System (OPS) Active Demand Management System (ADMS) Grid & Market Data Storage & Analytics (GMDA)? [1] Network topology [2] Cable caracteristics [3] Compensator activation [4] Switching operations [5] Network measurements [6] DER description [7] Metering historic [8] Weather forecast [9] Customer information. ariffs. [10] Calendar information [11] DER information. Maintenance [12] Work scheduling [13] Switching orders Urgent need for the development of the IEC Part 5 - Operational Planning 16

17 Active Distribution Management System: integration into current DMS? Forecasting & Profiling System (FPS) Operational Planning System (OPS) Active Demand Management System (ADMS)? Grid & Market Data Storage & Analytics (GMDA) elecom Management System (MS) Need for a new Reference Architecture for Distribution Management System 17

18 Respect for a methodology that leads to system requirements We need also a methodology to write effective requirements for the new Smart Grid systems and functions We value the Use Case methodology when the following sequence is respected: Starting with goals of primary actors (i.e. DSO for Distribution Management System) Describing firstly the Business Processes use cases (black-box) hen opening the boxes and describing the system use cases (black-box and white-box) Recommendation : Read the book of Alistair Conckburn: «Writing effective use cases» 18

19 ERDF approach to describe business use cases How describing new Smart Business Processes enhanced by new Smart Grid Functions? Planning & network development Power system optimization Operational planning Real ime Operation (incl. Emergency) Data analysis ex-post Metering, Grid, settlement, Market Long term (1 to 5 years) Short term (intra-day to 1 week) Post actions ime scales Mid term (1 Month to 1 year) Real time (after «market cosure», incl. Emergency) View Points «Market Facilitator» & «Grid Optimizer» DGM Functions & Basic Monitoring & Control Capabilities Flexibility

20 Business Use Cases related to Electric ransportation Example DC8 Electric ransportation IEC C8 WG6 example Mobility Services Infrastructure Services Energy Services Information & data Services Business domains Mobility services EV Supply/Rental Multimode travel Parking Urgency DC8-1 Unconditional charging DC8-5 EV Fleet DC8-2 Charging with Demand Response DC8-6 Residential Parking DC8-3 Smart Charging Discharging in a Private Network DC8-7 Public Parking DC8-4 Smart Charging-Discharging in a DSO Public Network Business processes Interoperable data processing, exchange & settlement Reservation of an EVSE? Charging Service Roaming? DC8-8 Energy Management for Smart Charging DC8-9 Capacity Forecast Based Smart Charging Identification? Authorization? Measurement? Billing? Smart Grid functions

21 ERDF intends to take an active part to this (r)evolution ERDF decided to become active in the normalization work since ERDF participates actively in IEC work: Convenor of IEC C8/WG6 Generic Smart Grid Requirements IEC C8/WG5 System approach and methodology IEC C57 with five experts: o WG10: Francis Gallon o WG14: Oliver Carré, Rémy Younès o WG15: Florent Cardolaccia o WG17: Pauline Gény And ERDF had always a great support of EDF R&D EDF R&D was involved in IEC C57 since 1996 when CIM was brougth to WG13 and when WG14 (System Interfaces for Distribution Management) was created CIM IOP Use Cases 21

22 Conclusion Active Distribution Management System is a key tool for the future of DSOs Need for Operational Planning (i.e. IEC Part 5) Need for CIM & CIM Market extensions for DSOs Need for a new Reference Architecture for DMS hank you for your attention Any Questions? 22