EV and V2HG for VPP. Panel Discussion Virtual Power Plant by using Electric Vehicle for India 2018MAY01

Transcription

1 Panel Discussion Virtual Power Plant by using Electric Vehicle for India EV and V2HG for VPP 2018MAY01 Tomoya IMAZU EV operation department, Nissan Motor

2 Contents EV and the World of Energy: Volume, Energy Flow and CO2 V2X technology V2X: What we can do with EV? Smart charge? V2X test/commercialization What is happening in global? 2

3 EV technology evolution does not stop with aggressive targets New Nissan LEAF doubles the drive range with the same price tag What customers expect for their next EV? Operation cost Low noise acceleration positive Drive range Charge time Charge infra negative Drive range per charge and price of Nissan LEAF price *1 3.76M JPY Drive range *2 200km 228km 280km 400km Nissan LEAF customer Survey in Japan *1X grade *2JC08 mode 335 3

4 EV share 40% in small car category in 2050 [ Million ] Numbers and types of IEA 2D scenario % Cars in the market % ratio FCV % PHEV BEV % % % Countries will ban internal combustion engine cars source: ETP 2017, IEA 4

5 Energy flow in 2011 Loss in power generation Loss in transportation 出典 :Lawrence Livermore National Laboratory, US 5

6 EV is the final solution for CO2 reduction Nissan CO2 reduction scenario: For 90% reduction from 2000 Short/Mid term: Engine improvement Long term: EV introduction/democratization and renewable energy with other industrial sectors 6

7 Contents EV and the World of Energy: Volume, Energy Flow and CO2 V2X technology V2X: What we can do with EV? Smart charge? V2X test/commercialization What is happening in global? 7

8 V2H LEAF to Home system Sold in Japan: more than 6800 units for home use Emergency standalone backup when blackout Peak shift/shaving as of 2017JUL as total of several models Co-operation with solar etc With VPP, smart grid 2 nd Power distribution box for re-root V2H PCS (power conditioner) 8

9 Grid power 100% renewable energy community with EV EV is controllable buffer at upstream and downstream of power grid for optimization of grid-operation, better efficiency and stability. 10% of passenger vehicles as EV with V2HG is sufficient for 100% renewable power flow from the viewpoint of total kwh. (based on 2017 EV market/electricity supply in Japan) No EV Thermal generation plants for load balancing and frequency control With EV Charge/discharge of EV batteries as distributed energy storage renewable thermal renewable

10 EV with AC smart charge and DC-V2HG AC smart charge and DC V2X will maximize the value of EV as controllable load/storage CHAdeMO DC-V2HG can be installed at home depending on customer needs and provide higher power vs. onboard AC chargers Smart charging (AC) V2HG (DC) Assumptions: Battery capacity EU ave distance driven Energy consumption kwh 14,000 km/year 0.12 kwh/km Ave daily capacity available: (14,000km/365 days) x 0.12 = 4.6 kwh Assumptions: Battery capacity Fully dischargeable Buffer driving/protection 50% kwh Ave daily capacity available: 24-40kWh x 0.5 = kwh 10

11 Contents EV and energy world: Volume, Energy Flow and CO2 V2X technology V2X: What we can do with EV? Smart charge? V2X test/commercialization What is happening in global? 11

12 Accumlative sales Global V2H democratization: many products V2H sales: 70,000 60,000 50,000 40,000 30,000 20,000 10,000 0 L2H 累積販売 LEAF 累積販売 FY12 FY13 FY14 FY15 Nichicon V2H sales volume is about 5% of Nissan EV sales in Japan CHAdeMO V2X products available globally for years MITSUBISHI Motor V2L Nichicon V2H IKS V2B/G Double speed charge - Smart charge Tsubakimoto V2B/G Mitsubishi V2H/G Honda V2H/G AESC V2L Honda V2H - EV-IT V2V - VPP grid-stability, Andromeda Power capacity market V2B/G Alir Power V2B/G e8energy V2H/G Enel Endesa Magnamcap Takaoka Toko V2H Nichicon V2L V2G Ovo DriveErectric 12

13 Global V2H democratization: many projects V2X all projects over the world -going in A large variety of stakeholders o o o o Industrial and business Utilities, national grid operators R&D institutions and universities Municipalities, regional departments o... >40 projects o o o 20+ Europe 10 US/Canada 10 Asia-Pacific 13

14 Global V2H democratization: many projects Nissan products/nissan partners in the world :commercial :test V2G 2016~ 10units ENEL V2G 2016~ 10units ENEL NUVVE 2012~ V2H 7000units 2012~ V2B 100units V2H: Vehicle to Home, V2B: Vehicle to Building, V2G: Vehicle to Grid V2B 2015~ units DOD LA Air Force Base V2G 2016~ 6units ENEL Mobility House Smart Charge units* KEPCO/SMI Smart Charge 2017~ units* TEPCO Smart Charge V2G 2013~ units* Maui NEDO Hitach 数値は双方向充電器の設置基数 * は普通充電器を含む 14

15 V2X: from V2L to V2G and VPP New opportunity of business EV as movable battery storage for optimization, stabilization, and large application of renewable energy sources CHAdeMO is the only V2X-system with detailed technical spec/standard available for full interoperability VPP(Virtual Power Plant) LEAFto100V Vehicle to Vehicle Home(V2H) 6 ~ 10 kw Load(V2L) 1.5~9kW Vehicle(V2V) Building(V2B) 6 ~ 50 kw Grid (V2G) MW aggregation 15

16 Summary EV and energy world EV sales is growing. The combination of EV and V2X technology is the final solution for reduction of pollution and CO2 in transportation sector and power generation sector at the same time. V2X technology As a component of VPP/smart-grid, V2HG can contribute to optimize grid, V2X products have been available for years V2X is market-available and realistic solution. V2X test/commercialization Commercialization of VPP is on-going For VPP/smart-grid use or for simple standalone power backup, V2X with EV is useful. 16