THE PARKER PROJECT GRID INTEGRATED ELECTRIC VEHICLES

Size: px

Start display at page:

Download "THE PARKER PROJECT GRID INTEGRATED ELECTRIC VEHICLES"

Kristian Stone
5 years ago
Views:

1 THE PARKER PROJECT GRID INTEGRATED ELECTRIC VEHICLES European Utility Week, Amsterdam, 2017 Peter Bach Andersen PhD, Senior scientific researcher,

2 Electrification a new demand for power and energy. Grid integration active support of the power system 2 DTU Electrical Engineering, Technical University of Denmark

3 < EV GIV Grid Integrated Electric Vehicle (GIV): A vehicle that, together with its supply equipment, is purposely designed with capabilities and performance allowing for advanced grid services 3 DTU Electrical Engineering, Technical University of Denmark

ID, NUVVE, Frederiksberg Forsyning A/S, Insero A/S, Enel and DTU. Duration: August 2016 to July 2018.

4 Demonstrate that contemporary electrical vehicles can participate in advanced smart grid services. Thomas Parker, Partners: Nissan, Mitsubishi Corporation, Mitsubishi Motors Corporation, PSA ID, NUVVE, Frederiksberg Forsyning A/S, Insero A/S, Enel and DTU. Duration: August 2016 to July Budget: Two million euros, funding by ForskEl 4 DTU Electrical Engineering, Technical University of Denmark

5 A close cooperation with vehicle and EVSE OEMs 5 DTU Electrical Engineering, Technical University of Denmark

6 Grid Applications Explore and demonstrate new EV services using state-of-the-art vehicles and chargers. Grid Readiness Certificate A Common definition of technical capabilities needed to support services Scalability and replicability Understand scalability in terms of system and market impacts and replicability across users and regions. 6 DTU Electrical Engineering, Technical University of Denmark

Frequency containment Voltage support Emission reduction Stacked services Lab Field Pilot

7 Grid Applications The act of altering the timing, size or direction of the power and energy exchanged between the battery and the grid. Frequency containment Voltage support Emission reduction Stacked services Lab Field Pilot Cross-brand technical feasibility Battery usage User patterns Technical/economic barriers 7 DTU Electrical Engineering, Technical University of Denmark

Active power Reactive power Grid formation

8 Grid Readiness Certificate 1. Grid Keys Controllability + Performance + Active power Reactive power Grid formation Emission reduction Frequency containment Voltage support Observability Vehicle-to-Building Vehicle-to-Tools 2. Test 3. Evaluation Power Setpoint Measurement Time 8 DTU Electrical Engineering, Technical University of Denmark

9 Scalability and replicability Scalability Market volume analysis Power system impact Market barriers Replicability Markets and services User segments Standards and charging options 9 DTU Electrical Engineering, Technical University of Denmark

10 Worlds first V2G hub Utility company domestic gas, tap water, district heating and sewage Approximately Residents Part of greater Copenhagen Partner: Photo: Nissan DK 10 DTU Electrical Engineering, Technical University of Denmark

11 Services Frequency regulation Photo: Nissan DK - 10x Nissan env200 electric Vans - 10x ENEL V2G units (bidirectional 10 kw) - Used mainly for maintenance and service tasks. - Usage hours = Work day 7 AM 4 PM 11 DTU Electrical Engineering, Technical University of Denmark

12 Services Frequency regulation 12 DTU Electrical Engineering, Technical University of Denmark

13 Current DK challenges (and how they can be overcome) Challenge Energy tariffs and taxation Requirement for settlement meters Frequency energy bias Two-way energy loss Battery degradation Market model for aggregators Action Differentiate between energy used for driving and energy used for services. Consider a whitelist for EVSE meters approved for settlement Allow dynamic operation points or relaxation periods for storage based providers Technical improvements Technical improvements New market models that define the aggregator role and grant equal access to markets. 13 DTU Electrical Engineering, Technical University of Denmark

14 Current market solution Workgroup: Market Models for Aggregators Activation of flexibility Source: Workgroup - Market Models for Aggregators 14 DTU Electrical Engineering, Technical University of Denmark

15 Current market solution The Frederiksberg pilot Source: Workgroup - Market Models for Aggregators 15 DTU Electrical Engineering, Technical University of Denmark

16 Current market solution 16 DTU Electrical Engineering, Technical University of Denmark Source: Workgroup - Market Models for Aggregators

17 Solution energy tariffs and taxation Driving Metered consumption (kwh) Losses Services (incl returned energy) Differentiate cost (tariffs/taxation) based on energy use Consider net metering for returned energy Source: NUVVE 17 DTU Electrical Engineering, Technical University of Denmark

18 Questions? More info: 18 DTU Electrical Engineering, Technical University of Denmark

Electrification and grid integration of transportation

Photo: By & Havn, Peter Sørensen Electrification and grid integration of transportation Challenges and opportunities Lyngby 2017, Assoc. Prof., head of ERES Group Center for Electric Power and Energy,