Bitte decken Sie die schraffierte Fläche mit einem Bild ab.
Please cover the shaded area with a picture.
(24,4 x 7,6 cm)
Predictive Energy Management on Powertrain
Thomas Knorr, Energy Saxony Summit, September 18, 2017
www.continental-automotive.com Powertrain Division
Public
Powertrain Technology & Innovation
Since 1871 with headquarters in Hanover, Germany
Sales of €40.5 billion
220,137 employees worldwide
427 locations in 56 countries
Continental CorporationFacts & Figures 2016
Th. Knorr © Continental AG
18. September 2017
2
Status: December 31, 2016
ContiTech
14% Chassis &
Safety
22%
Tires
26%
Interior
20%
Powertrain
18%
Sales by
Division
Public
Powertrain Technology & Innovation
Powertrain Division94 Locations in 22 Countries
18. September 2017
3
Germany *
Australia
Europe
Asia
Regensburg, Bebra, Berlin, Dortmund, Eisenach, Gifhorn,
Grünstadt, Karben, Limbach-Oberfrohna, Lohmar,
Nuremberg, Roding, Schwalbach
South America
USA (Auburn Hills, Dearborn, Deer Park, Delavan,
Fountain Inn, Newport News, Seguin)
Mexico (Cuautla, Guadalajara, Juarez)
Canada (Chatham)
*Headquarters in Regensburg (Germany) Status: December 2016
Brazil (Guarulhos, Salto)
North America
Bundoora
France (Boussens, Cergy-Pontoise, Faulquemont, Foix, Toulouse)
Czech Republic (Brandys, Frenstat, Ostrava, Trutnov)
Romania (Brasov, Iasi, Sibiu, Timisoara)
Russia (Kaluga, Moscow)
Hungary (Budapest)
Italy (Pisa)
China (Changchun, Shanghai, Tianjin, Wuhu)
India (Bangalore, Manesar, Pune)
Korea (Icheon, Sejong)
Thailand (Amata City, Bangkok)
Japan (Yokohama)
Malaysia (Penang)
Th. Knorr © Continental AG
Public
Powertrain Technology & Innovation
Powertrain Technology & InnovationAreas of Work
18. September 2017
Th. Knorr © Continental AG 4
Public
Powertrain Technology & Innovation
Global PV/LV Production*
Propulsion Split[mn. vehicles]
40
20
0
120
100
80
60
20302025
112
2020
103
2015
89
CNG/LPG
48V Gasoline
DieselM/FHEV
PHEV
EV
Source: Powertrain Outlook 2030 (May 2016)
Th. Knorr © Continental AG
118› Internal combustion
engines remain
dominant till 2030 with
approx. 90% share
› 48V (high volume mass
market) and Plug-In
hybrids are transition
technologies till then
› Significant EV share
towards the end of next
decade
Future CO2 Fleet Emission
Targets
165
127
166
125
95
117
97
7593
0
40
80
120
160
200
2013 2020 2025
CO
2 e
mis
sio
n in
g/k
m
*
Powertrain Development Peak Combustion Expected by Middle of Next Decade
18. September 2017
5
Public
Powertrain Technology & Innovation
Electric Vehicle (EV)Motivation – High Availability for Driving of A Fuel Cell
18. September 2017
6Th. Knorr © Continental AG
< 1km/min
BEV Charge @ Work
(AC)< 2
km/min
BEV Charge @ Shop
(AC / DC)< 4
km/min
BEV Charge @ Rest(DC)
30km/min
BEV Charge @ Home
(AC)
1-ph
3-ph
3.7kW 3.7kW1.9kW
11kW - -
1-ph
3-ph
6.6kW 6.6kW7.4kW
22kW - 22kW
AC DC AC
43kW 22kW40kW
Mode 4
350kW
Level 3
240kW
GB/T
250kW
ConductiveInductive
Public
Powertrain Technology & Innovation
0 -
100 200 300 400 500
range [km]
2020 Battery
2020 Fuel cell,
tank and stack
2025 Battery
Electric Vehicle – Battery (BEV) or Fuel Cell (FCEV)?System Costs & Weight over Range Comparison
18. September 2017
7Th. Knorr © Continental AG
0 -
Syste
m c
osts
100 200 300 400 500
range [km]
2020 Battery
2020 Fuel cell,
tank and stack
Considering 18 kWh/100km electrical energy consumption, 100 kW FC-stack power (@ 100 k units/year)
Sto
rag
e w
eig
ht
Estimated system costs at vehicle driving range Estimated storage weight at vehicle driving range
2025 Battery
Public
Powertrain Technology & Innovation 18. September 2017
8Th. Knorr © Continental AG
Energetic Paths
from Well to Tank from Tank to Wheels from Wheels to Miles
› Selection of – and
application to –
HYBRID cars
› Optimization of USAGE of mobility
› Speed & acceleration profiles
› Boost/ coasting/ recuperation
› Eco-driving, trip preparation…
SPEED
OPTI
% Km/h
› Optimization of EFFICIENCY of energy onboard
› Gear shift + hybrid strategy
› Torque repartition (ICE/EM)
› Load and electrical consumers control
In-Vehicle Energy Mgmt. Kinetic Energy Mgmt.
Connected Energy ManagementA Holistic & Connected Optimization
Soure: cehttps://idblog.hdm-stuttgart.de
Public
Powertrain Technology & Innovation
Fuel Cell Electric Vehicle (FCEV)FC System Optimization in Cooperation with TU Chemnitz
18. September 2017
9Th. Knorr © Continental AG
0
10
20
30
40
50
60
70
0 5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Syste
m E
ff N
et
[%]
Fuel Cell System Net Power [%]
Fuel Cell System Eff.
Optimum
operation
window
* Data from „Tank-to-wheels report version 4.0 JEC well-to-wheels analysis“, July 2013
Battery is used for Recuperation:
› Brake recuperation
› Operation point shift possible
Battery supports high dynamic:
› Air path design is optimized for efficiency
Use battery for low power propulsion:
› Fuel cell auxiliaries can be switched off
› Vehicle comfort functions can
Battery capacity should be as small as possible!
Public
Powertrain Technology & Innovation
10
Coasting Recuperation
Please release accelerator pedal
optimal
speed
recuperation
Recuperation
optimal
speedPlease release accelerator pedal
Radius
Intelligent Traffic Light Assist
Intelligent Curve Assist
18. September 2017
Th. Knorr © Continental AG
Connected Energy Management Examplary Use Cases – Energy Optimized Deceleration
Public
Powertrain Technology & Innovation
Connected Energy Management Efficiency Feature w/Comfort and Safety Value for the Driver
‘Intelligent Deceleration Assist’
(Efficiency + Comfort)
‘Curve Speed Assist’
(Efficiency + Safety)
‘Smart Traffic Light Assist’
(Efficiency + Comfort)
1. Highly accurate
map model
provided and
updated via
satellite
70
2. Extended preview
information via
backend
Close preview:
10 minutes:
4. Fleet based data
collection
3. Extension of limited
in-vehicle resources
18. September 2017
11Th. Knorr © Continental AG
Public
Powertrain Technology & Innovation
Mobility of the FutureHighest Efficiency by the Combination of Four Dimensions
12
Highly Automated
Driving (HAD)
Digitalization
Connected Energy
Management
Electrification
HEAD
Highly
Efficient
Automated
Driving
18. September 2017
Th. Knorr © Continental AG
Public
Powertrain Technology & Innovation
for your interest and attention!THANK YOU
18. September 2017
Th. Knorr © Continental AG 13
Public
Powertrain Technology & Innovation
ContinentalMy Contact Data
18. September 2017
14Th. Knorr © Continental AG
Thomas Knorr
Powertrain Technology & Innovation
Continental Automotive GmbH
Siemensstrasse 12, 93055 Regensburg, Germany
Phone: +49 941 790-6708
E-Mail: [email protected]
Top Related