Electric mobility - Alternatif Enerji

Transcription

Electric mobility
www .sileo-ebus.com
Emrah DAL
Electric Vehicles Project Engineer
BOZANKAYA OTOMOTIV A.S.
November 2015
Bozankaya Group
BBC & C
Almanya
1989
Bozankaya ABD
Bozankaya GmbH
Almanya
1997
2005
2003
2010
Bozankaya A.Ş.
Ankara-Türkiye
Grebo Ltd.
Ankara-Türkiye
November 2015
Gebze- Türkiye
References - ABD
Portland
Salt Lake City
San Diego
Houston
Charlotte
Norfolk
Atlanta
Produced Carbodies
Trambus
Tramvay Project
KARAT / CENTRAVEL
10,7 mt. Dizel
12 mt. CNG
12 mt. Dizel
12 mt. Dizel
CONTENTS
The SILEO vehicle concept
The SILEO charging technology
Battery-electric range
Energy Consumption
The principle of recuperation
First E-Bus Tender in Turkey
The SCL traction battery system
November 2015
18M-Articulated E-Bus
The SILEO vehicle concept
For the environment:
•
low-noise driving
•
highly efficient drive system
•
environmentally friendly by means
of reduced pollutant and noise
emission
November 2015
For comfort:
For highest safety:
•
spacious interior design
•
•
continuous rear seat
battery and inverter technology
entirely placed on the vehicle roof
•
wear-free low-voltage ancillary
components in the inspection area
10
The SILEO concept of efficieny
transport
capacity
efficiency
loss
passengers
batteries
drive
system
chassis
max
max
min
min
November 2015
11
Technical realization
•
optimized, latest state-of-the-art auxiliary users
•
unique battery management system realizing active cell balancing and charging
technology with minimal losses
•
recuperation system technically realized in the best way possible combined with
latest braking technologies (EBS 3)
Auxiliary users
Recuperation
Battery management &
charging technology
maximum efficiency through optimal operation
November 2015
12
The SILEO drive
November 2015
•
powerful electric drive system
•
drive in the rear axle near the wheels
(one electric motor per rear wheel):
•
rechargeable energy storage
(SCL battery system) integrated into the
roof construction
13
Battery-electric range
•
200 kWh available electric
capacity
a guaranteed range
of at least 200 km
under reasonable operating
conditions*
* No
restrictions are known from practical experience.
November 2015
14
November 2015
•
recuperation: as a generator, the traction motor converts kinetic
energy into electric power, which is fed back into the batteries
•
This process is controlled exclusively by the accelerator pedal!
•
due to latest braking technology (EBS III): additional control
through the brake pedal
15
Practical recuperation
Drive
Recuperate
Total energy consumption: 0 kWh*
* without
November 2015
consideration of friction and conversion losses
16
The SCL battery system
November 2015
•
rechargeable energy storage with an
intelligent self-regulating battery
management system (BMS) for
mobile use in buses
•
concept of single cell loading (SCL) (active battery management)
•
characterized by
efficiency
availability
exchangeability
safety
17
The key to efficiency
The Sileo traction batteries are composed of
a high number of single cells.
80%
active
75%
100%
65%
•
permanent monitoring of the single cells‘
state of charge
•
active balancing of electric charge between
cells
fast, gentle and low-loss charging
maximal battery life
November 2015
18
Exchangeability of components
•
unproblematic exchange of damaged
components based on the modular
structure of the SCL battery system
•
early identification of defective
components and transmission of their
exact positions via the BMS
targeted exchange of damaged
components
quick recovery of unrestricted
availability
lasting minimization of repair costs
and downtimes
November 2015
19
The SILEO
traction batteries
can only be
charged using
the SILEO
charging device!
* Possible
November 2015
special regulations in case of technical alignment
20
Mobile Charging System
32 kW and 64 kW models are available
November 2015
21
Fleet management
•
extension of the SILEO charging technology for
the operation in bus fleets
November 2015
•
interconnection of several charging
units: Dynamic Charge Matrix
(DCM)
•
dynamic distribution of the
charging power among various
supply connections
22
The Dynamic Charge Matrix (DCM)
•
fully automated control of charging currents
according to the vehicle scheduling,
integrable into the operational control centre
(fleet management)
simultaneous charging of several
vehicles in consideration of the vehicle
schedules as well as the available electric
connection power due to an underlying
charging strategy
November 2015
23
Technical Specifications S10
Traction Battery
200 kWh Lithium iron phospate
Battery Voltage
450 V to 560 V
Maximum Power
2 x 120 kW
Electric Range
> 200 km
Top speed
75 km/h
Maximal Slope
22%
Passenger capacity
Seated: 25 standing: 65
Doors
3 double wing doors
HVAC
Electric HVAC system
Vehicle Length
10700 mm
Vehicle Width
2550 mm
November 2015
24
Traction Battery
Battery Voltage
450 V to 560 V
Maximum Power
2 x 120 kW
Electric Range
> 200 km
Top speed
75 km/h
Maximal Slope
22%
Passenger capacity
Doors
3 double wing doors
HVAC
Vehicle Length
12000 mm
Vehicle Width
2550 mm
November 2015
25
Energy Consumption
Date of
measured
drive
City
Distance
Consumed
energy
Specific
energy
consumption
Remaining
drive
km
kWh
kWh/km
km
14.02.2014
Braunschweig
240,5
165,9
0,69
49,2
04.11.2014
Kiel
183,7
119,4
0,65
123
14.02.2015
Bonn
238,5
201,1
0,84
36
05.06.2015
Cottbus
213,8
153,1
0,72
65
18.06.2015
Hannover
239,3
177,0
0,74
31
November 2015
26
Energy Consumption - İstanbul
Date of
measured
drive
Distance
Consumed
energy
Specific energy
consumption
Remaining
drive
Energy
Consumption
Cost
km
kWh
kWh/km
km
€/km
13.11.2015
94,4
69,56
0,74
175,8
0,01924
15.11.2015
118
90,86
0,77
153
0,02002
İstanbul
*Electrical Energy Unit price = 0,026 €/kWh
E-karat energy consumption cost = 0,0196 €/km
Conventional bus consumption cost = 0,66 €/km
November 2015
≈
33 times !
27
Energy Consumption - Şanlıurfa
Date of
measured
drive
Şanlıurfa
Distance
Consumed
energy
Specific
energy
consumption
Remaining
drive
Energy
Consumption
Cost
km
kWh
kWh/km
km
*€/km
07.11.2015
181
132
0,72
96,7
0,0187
08.11.2015
128
77,7
0,6
205
0,0156
09.11.2015
230
156,7
0,68
64,1
0,0176
10.11.2015
145
108,8
0,75
121,6
0,0195
November 2015
≈
37 times !
28
Energy Consumption - Malatya
Date of
measured
drive
Malatya
Distance
Consumed
energy
Specific
energy
consumption
Remaining
drive
Energy
Consumption
Cost
km
kWh
kWh/km
km
€/km*
27.10.2015
79
53,5
0,68
213,8
0,01768
28.10.2015
137,6
97,3
0,7
145,2
0,0182
30.10.2015
94
63,3
0,67
202,7
0,01742
05.11.2015
41
26,2
0,64
271,5
0,01664
November 2015
≈
37 times !
29
Cost Comparison
Energy and maintanence cost inc.
Energy
Consumption Bakım
(lt/kmMaliyeti
kWh/km)
(km/€)
Diesel Bus
(12 meter)
0,55
E-Bus-Sileo
(12 meter)
1,00
0,18
Fuel Cost
(km/€)
Daily
Range
(km)
0,69
270,00
Daily Cost Annual Cost
(€)
(€)
233,24
Annual
Difference
(€)
85.134,06
76.905,14
0,05
0,03
270,00
22,55
8.228,93
Annual Saving = 76.905,21 €
November 2015
Electric mobility – something different
30
First Electric Bus Tender in Turkey
KONYA
26.06.2015
4 pcs. 10.7 meter E-bus inc.
charging system
November 2015
31
Second Electric Bus Project in Turkey
ESKİŞEHİR-Tepebaşı
18.08.2015
4 pcs. 10.7 meter E-bus inc.
charging system
November 2015
32
Electric Bus Project in Germany
BONN
6 pcs. 12 meter E-bus
Inc. charging system
6 + 210 vehicles
November 2015
33
Latest news: …
…SILEO‘s new articulated electric bus at UITP 2015
November 2015
34
Homologation of Articulated S18
…SILEO‘s new articulated electric bus at UITP 2015
November 2015
35
Traction Battery
Battery Voltage
450 V to 560 V
Maximum Power
4 x 120 kW
Electric Range
> 300 km
Top speed
75 km/h
Maximal Slope
20%
Passenger capacity
Doors
3 double wing doors
HVAC
Vehicle Length
18000 mm
Vehicle Width
2550 mm
November 2015
36
Articulated Electric Bus
October 2015
37
October 2015
38
October 2015
39
SILEO‘s battery-electric buses
S10
S12
November 2015
S18
40
Thank you for your attention!
www.sileo-ebus.com
November 2015

Electric mobility - Alternatif Enerji

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