Energy Storage - 11: Davy Theophile, Alstom
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On Thursday 19 November 2015, the British Embassy in Paris hosted a second trilateral workshop with French, German and British delegates from the research, government and business sectors to discuss the importance of energy storage.
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Energy Storage - 11: Davy Theophile, Alstom
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- 2. Imagination at work Introduction to Nice Grid, a smart solar district Davy THEOPHILE November 19th, 2015 GE Proprietary Information—Class III (Confidential) Export Controlled—U.S. Government approval is required prior to export from the U.S., re-export from a third country, or release to a foreign national wherever located.
- 3. A pilot testing the whole Smart Grid concept Optimize the operation of an electricity distribution grid that uses a large amount of solar power and stored energy, Enable consumers to actively manage and balance their production and consumption, and become "prosumers“, Study an autonomous consumption “island” that is isolated temporarily from the main grid and equipped with its own solar power generation and storage resources, Test business models made possible by the smart grid technology. 3 INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT Storage units all along the distribution grid European Project Grid4EU Budget: € 30 million Duration: 4 years TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 4. Nice Grid: Members of the Consortium 4 INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT - Leaders - Participants • Industrials • Academics, R&D - Sponsors & Local Authorities TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 5. 2011 – 2015: Project planning TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015 5 INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT Construction on site, NEM and whole pilot in operation! 2012 2013 2014 2015 11/2011 01/2016 Solar rate showroom Use cases, IT architecture, areas selection, customer … From specification to action More tests, results collection, Costs/Benefits Analysis
- 6. Grid Solutions (Alstom Grid) provides the « brain » to interconnect systems and monitor energy generation to consumption Grid Solution’s contribution to Nice Grid • Minimize congestion in local TSO energy network, at peak times • Manage and optimize in real-time solar resources, through a micro grid • Integrate large volume of solar energy, reducing carbon footprint while improving its energy autonomy Grid Solutions provides its energy storage solution to balance peak demand and to stabilise the grid • Store & release energy according to consumption needs • Balance energy flow in real-time, based on consumer demand 1 2 Grid Solutions provides its new generation Telecom Infrastructures for Smart Grid • Implementation of new generation Broadband PowerLine Carrier to provide real- time data transfer from remote Field Control Unit (FCU) to the central Master Control Unit (MCU) 3 INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 7. Battery storages : at various level of electrical grid Nice Grid : Battery energy storages tested at 4 levels of distribution electrical grid of Carros INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 8. MaxSineTM eStorage implementation = PRIMARY SUBSTATION HV/MV ~ SECONDARY SUBSTATION MV/LV = ~ = ~ 400 m 1 MW / 560 kWh in operation since Feb 2014 Connected to the MV distribution grid at the primary substation (between DSO & TSO connection) Battery: SAFT Converter , Grid connection and control system : ALSTOM GRID = INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 9. MWConsumption Local Production (PACA Region) Storage to reduce consumption peaks + electricity bill Daily consumption peak around 7pm Daily significant increase of local consumption Strong dependency on transmission national network and interregional energy supply Imported energy from 400 kV line during peak hours tariff Off-peak hours tariff Typical winter day in 2013 High electricity costs + low energy efficiency+ = INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 10. MWConsumption Local Production (PACA Region) Storage to reduce consumption peaks + electricity bill Less energy supplied by 400kV line Storage = additional local generation Compensation of peak load thanks to newly installed storage Compensation of peak load Reduction of interregional dependency Lower electricity costs + better energy efficiency+ = INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
- 11. Testing phase results : ‘winter scenario’ Winter scenario : shifting and reduction of the power consumption INTRODUCTION TO NICE GRID, A SMART SOLAR DISTRICT TRILATERAL ENERGY STORAGE WORKSHOP | 19th Month 2015
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Editor's Notes
- Good morning, ladies and gentlemen, My name is Matthias Muscholl and I am Alstom’s project manager for Nice Grid. My mission is to coordinate among Alstom all the human and technical resources necessary to contribute to the demonstrator’s success. Basically, Alstom is providing two main technical contributions to the Nice Grid project and my colleagues, Marc Delprat and Davy Theophile will present those in detail after me. First of all, Alstom is providing the « brain » of Nice Grid. This is truly Alstom’s core expertise. P. Plas already told you yesterday that we have a leadership position in this field. Alstom is the worldwide leader in Network management solutions. Therefore, we are providing our Nice Grid partners with the software solution to interconnect all the systems that need to exchange data to achieve the demonstrator’s objectives which are listed above. Thanks to the Network Energy Management system, we are reducing congestion in local transmission network, we are managing and optimising in real-time solar local production and we are integrating a large volume of solar energy.
- Our second contribution to the project is in the field of Energy Storage. It is possible today to store electrical power to give flexibility to the network. Davy Theophille will later on give you more details on this technology. You will see our MaxSine eStorage solution installed at the primary substation in Carros during the bus tour, this morning. Thank you for your attention . I leave the floor to Marc Delprat.
- Now, let’s see what our battery energy storage is used for? And let’s start with a real situation: a typical winter day in Nice last year, in January 2013. As shown on the graph, this evening, we had a significant increase of consumption with a need for ERDF to call for additional power from RTE The result : electricity price increase
- From now on, winters will no longer be an issue, thanks to the Maxsine estorage. ERDF can make savings. But this winter, it will be no longer an issue, thanks to the Maxsine estorage. ERDF will do savings. During peak loads, the energy storage system will provide additional energy at lower price to limit the imported power from RTE while offering a continuity in energy flow.