evodrive efficient energy driving
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DESCRIPTION
Evodrive Efficient Energy DrivingTRANSCRIPT
SUMMARY
1.‐ ACR. Introduction.2 ACR S t i t ti2.‐ ACR. System integration3.‐ ACR. System description4.‐ ACR. Functionality description5 ACR Environmental conditions5.‐ ACR. Environmental conditions6.‐ ACR. References
SUMMARY
1.‐ ACR. Introduction.2 ACR S t i t ti2.‐ ACR. System integration3.‐ ACR. System description4.‐ ACR. Functionality description5 ACR Environmental conditions5.‐ ACR. Environmental conditions6.‐ ACR. References
1.‐ ACR. Introduction.
ENERGY SAVINGENERGY SAVING:
4 UC modules and 1 battery module per box: 19.1 kWh/box 2 Boxes for one 32 m LRV: 38.3 kWh/LRV
ACR Saving:
h fl
27% ‐ 32% of the energy
–ACR weight influence:
Net saving:
5% more energy
22% ‐ 27% Saving
1.‐ ACR. Introduction.
ACR EVODRIVE EQUIPMENT CONDITIONSACR ‐ EVODRIVE EQUIPMENT CONDITIONS
4 UC modules: 2 kWh/box 1 Box for one 32 m LRV: 2 kWh/LRV
ACR Saving:
h fl
18 ‐ 23% of the energy
–ACR weight influence:
Net saving:
1% more energy
17% ‐ 22% Saving
SUMMARY
1.‐ ACR. Introduction.2 ACR S t i t ti2.‐ ACR. System integration3.‐ ACR. System description4.‐ ACR. Functionality description5 ACR Environmental conditions5.‐ ACR. Environmental conditions6.‐ ACR. References
2.‐ ACR. System integration
Non Proprietary solution.
The tram is designed for
Standard based solution.
The tram is designed for conventional service and the ACR system can be installed later as “plug‐in”.
A t i d ith ACR
COMPAC 2
=
~
=
~
AUX.
CONVERTER
COMPAC 1
=
~
=
~
AUX.
CONVERTER
A tram equipped with ACR system operates as a conventional tramway if the ACR system is cut off.
INV 2_1
M M
INV 2_2 BAT.
CHARGER
M M
INV 1_1
INV 1_2 BAT.
CHARGER
2.‐ ACR. System integration
ACR system is mounted on the roof to the end modules
of the tramway.
Maintenance similar to any conventional electric
i tequipment
2.‐ ACR. System integration
Non Proprietary solution. Standard based solutionNon Proprietary solution. Standard based solution.
FUSEFUSE
COMPAC 1 COMPAC 2
=
ACR 2
=
ACR 1
=
~
=
~
INV 1_1 INV 1_2
AUX.
CONVERTER
BAT.
CHARGER
=
~
=
~
INV 2_1 INV 2_2
AUX.
CONVERTER
BAT.
CHARGER
=
DC/DC 2
FUSE
=
DC/DC 1
FUSE
M M M MULTRA CAPSULTRA CAPS
MVB (Multifuction Vehicle Bus) IEC 61375 ‐3
SUMMARY
1.‐ ACR. Introduction.2 ACR S t i t ti2.‐ ACR. System integration3.‐ ACR. System description4.‐ ACR. Functionality description5 ACR Environmental conditions5.‐ ACR. Environmental conditions6.‐ ACR. References
3.‐ ACR. System description
EDRIS improves energy consumption in trains through:
1. Efficient driving2. Energy consumption optimization (i.e. while the train is stationary)
3.‐ ACR. System description
EDRIS improves energy consumption in trains through:
1. Efficient driving
• Calculation of optimal driving profiles which minimize energyconsumption for scheduled timetables between two stationsor kilometric points.p
3.‐ ACR. System description
EDRIS improves energy consumption in trains through:
1. Energy consumption optimization (i.e. while the train is stationary)
• Optimal coordination between onboard systems and train modes.
Coordination of systems involved in energy functions: traction; energystorage/consumption modules such as air conditioning, lighting, converters, etc.
> Parking mode: load management while the train is stationary.
2.‐ ACR. Functionality description
1.5
v [km/h] E [kWh]
k /hKinetic Energy
Energy recovered by ACR ‐ Freedrive
1
50km/h
Recovered Energy
0.5
0
COASTING BRAKETRACTION
t [s]• During the braking phase, motors work as a generator. The accumulation system recovers the braking energy.
• Energy recovery ratios of over 75% of the recoverable kinetic gy yenergy have been measured in the train.
• Energy savings allow an energy consumption reduction and a reduction in operating costs.
2.‐ ACR. Functionality description
NET EFFICIENCY: 0,96 X 0,98 X 0,98 X 0,92 = 0,848
98% INVERTER98% DC‐LINK96% ENERGY STORAGE92% ENGINE EFFICIENCY
98% INVERTEREFFICIENCYEFFICIENCYEFFICIENCY
2.‐ ACR. Energy saving. Evodrive
ACR EVODRIVE EQUIPMENT CONDITIONSACR ‐ EVODRIVE EQUIPMENT CONDITIONS
4 UC modules: 2 kWh/box 1 Box for one 32 m LRV: 2 kWh/LRV
ACR Saving:
h fl
18 ‐ 23% of the energy
–ACR weight influence:
Net saving:
1% more energy
17% ‐ 22% Saving
SUMMARY
1.‐ ACR. Introduction.2.‐ ACR. Functionality description3 ACR System description3.‐ ACR. System description4.‐ ACR. System integration5.‐ ACR. Security.
5 1‐ ACR Energy5.1‐ ACR. Energy 5.2‐ ACR. Management
6.‐ ACR. Environmental conditions7 ‐ ACR References7.‐ ACR. References
ACR EVODRIVE. SYSTEM DESCRIPTION
Onboard, supercapacitor based storage system.
Main CharacteristicsMain Characteristics
* Energy supply optimisation
* Approximate energy saving 20%
* Allows vehicles to run in catenary‐fee areas
* Up to 100 metres of catenary‐free area
* Non‐proprietary system
Applicable to any articulated vehicle platform
ACR EVODRIVE. SYSTEM DESCRIPTION
THE ACR - EVODRIVE ALLOWS THE COMBINATION OF SUPERCAPACITORS AND BATTERIES(1x UNIT FOR ONE 32M LRV)
• DC/DC Converter: Controls supercapacitor charging and discharging.
Supercapacitors
Modular and configurable ACR ‐EVODRIVE system. Adjustable for each application
Supercapacitors
each application.
ENERGY Up to 4 x 0.5 kWh
SUMMARY
1.‐ ACR. Introduction.2.‐ ACR. Functionality description3 ACR System description3.‐ ACR. System description4.‐ ACR. System integration5.‐ ACR. Security.
5 1‐ ACR Energy5.1‐ ACR. Energy 5.2‐ ACR. Management
6.‐ ACR. Environmental conditions7 ‐ ACR References7.‐ ACR. References
6.‐ ACR. Environmental conditions
Laboratory testsLaboratory tests
– High ultra cap life: More than 1,000,000 cycles at room temperaturecycles at room temperature.
– Life tests at different temperatures
– Capacity recovery tests
Tests at maximum temperatures– Tests at maximum temperatures 40/65/75ºC
Tests in solar climatic room– Tests in solar climatic room.
29
6.‐ ACR. Environmental conditions. Life Time.
Super capacitors vs BatteriesSuper capacitors vs Batteries
Super Capacitors: 1.000.000 cycles. Source: manufacturersSuper Capacitors: 1.000.000 cycles.
Batteries: 2.000 cycles Source: manufacturers
Source: manufacturers
Cycle: 100%
0%
SUMMARY
1.‐ ACR. Introduction.2.‐ ACR. Functionality description3 ACR System description3.‐ ACR. System description4.‐ ACR. System integration5.‐ ACR. Security.
5 1‐ ACR Energy5.1‐ ACR. Energy 5.2‐ ACR. Management
6.‐ ACR. Environmental conditions7 ‐ ACR References7.‐ ACR. References
7.‐ ACR. References. Sevilla
> 750 Vdc – Seville Metro Centro
• Number of converters: 10.
• Configuration: M S R S M• Configuration: M‐S‐R‐S‐M .
• Maximum speed: 70 km/h.
• Acceleration: 1.2 m/s2 (0‐35 km/h).
• Service brake: 1.2 m/s2.
• Train rated power: 560 kW.
• 2 motor bogies (4 motors per bogie).
• Double converter (2 cores) of 300 kW.
• Equipped with Greentech technology• Equipped with Greentech technology.
ACR Experience: Revenue service since 2010
7.‐ ACR. References. Sevilla
Configuration:
• 5 cars and 8 motors per tram.
Train type Urbos 3 - 5 cars (32 m)
Number of trains 4Number of trains 4
Number of ACR - Freedrive units 2
Supercapacitor energy 2x 4.1kWh
Battery energy
Line characteristics:SECTION 1 SECTION 2
Battery energy Without battery
Section 1 Section 2
Catenary YES NO
Length (km) 1.514 0.483
Number of stops 2 0
M i di t 1 56% 0 66%Maximum gradient 1.56% 0.66%
7.‐ ACR. References. Zaragoza
> 750 Vdc – Zaragoza Tram
• Number of converters: 42.
• Configuration: M‐S‐R‐S‐M .
• Maximum speed: 70 km/h• Maximum speed: 70 km/h.
• Acceleration: 1.2 m/s2 (0‐35 km/h).
• Service brake: 1.2 m/s2.
• Train rated power: 560 kW.
• 2 motor bogies (4 motors per bogie).
• Double converter (2 cores) of 300 kW.
• Equipped with Greentech technology. ACR Experience:
‐ Catenary section: Revenue service since 2011Catenary section: Revenue service since 2011
‐ Catenary free section: Revenue service since October 2012
7.‐ ACR. References. Zaragoza
Configuration:
• 5 cars and 8 motors per tram.
T i t U b 3 5 (32 )Train type Urbos 3 - 5 cars (32 m)
Number of trains 21
Number of ACR - Freedrive units 2
Supercapacitor energy 2x 4.1kWhSupercapacitor energy 2x 4.1kWh
Battery energy 2x 15 kWh
SECTION 1 SECTION 2 SECTION 3
Line characteristics:
Section 1 Section 2 Section 3
Catenary YES NO YES
Length (km) 4.80 2.05 5.74
Number of stops 8 3 10
Maximum gradient 5 95% 2 18% 6 70%Maximum gradient 5.95% 2.18% 6.70%
7.‐ ACR. References. Granada
> 750 Vdc – Granada Tram
• Number of converters: 26.
• Configuration: M‐S‐R‐S‐M .
• Maximum speed: 70 km/h.
• Acceleration: 1.2 m/s2 (0‐35 km/h).
• Service brake: 1 2 m/s2• Service brake: 1.2 m/s2.
• Train rated power: 560 kW.
• 2 motor bogies (4 motors per bogie).
• Double converter (2 cores) of 300 kW.
• Equipped with Greentech technology. ACR Experience: Testing period. Revenue service in September 20122012
7.‐ ACR. References. Granada
Configuration:
• 5 cars and 8 motors per tram.
Train type Urbos 3 - 5 cars (32 m)
Number of trains 13
Number of ACR - Freedrive units 2
Supercapacitor energy 2x 4.1kWh
Battery energy 2x 15 kWh
Line characteristics:
Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8
Catenary YES NO YES NO YES NO YES NO
Length (km) 2.14 1.02 3.57 1.50 2.84 0.87 2.51 1.56
Number of stops 3 1 7 2 5 1 5 2
Ma im m gradient 2 49% 3 89% 5 80% 3 48% 6 00% 1 31% 5 79% 3 41%Maximum gradient 2.49% 3.89% 5.80% 3.48% 6.00% 1.31% 5.79% 3.41%
7.‐ ACR. References. Cuiaba
> 750 Vdc – Cuiaba Tram
• Number of converters: 120
• Configuration: M‐S‐N‐S‐R‐S‐M
•Maximum speed: 70 km/h• Maximum speed: 70 km/h.
• Acceleration: 1.2 m/s2 (0‐35 km/h).
• Service brake: 1.2 m/s2.
• Train rated power: 840 kW.
• 3 motor bogies (4 motors per bogie).
• Double converter (2 cores) of 300 kW.
• Equipped with Greentech technology for energy saving. Evodrive
ACR Experience: Testing in 2013. Revenue service in June 2014
7.‐ ACR. References. Cuiaba
Configuration:
• 7 cars and 12 motors per tram.
Train type Urbos 100 - 7 cars (44 m)
Number of trains 40
Number of ACR - Evodrive units 1
Supercapacitor energy 1x 0.5kWh
Line characteristics:
Battery energy -
• 2 lines:
Line 1: Aeroport –CPA 15 Km (24 e e opo t C 5 (stations)
Line 2: Center Coxipo 7 Km (13 stations)
7.‐ ACR. References. Taiwan
> 750 Vdc –
•
• Configuration: M‐S‐R‐S‐M .
• Maximum speed: 70 km/h.
• Acceleration: 1.2 m/s2 (0‐35 km/h).
• Service brake: 1 2 m/s2• Service brake: 1.2 m/s2.
• Train rated power: 560 kW.
• 2 motor bogies (4 motors per bogie).
• Double converter (2 cores) of 300 kW.
• Equipped with Greentech technology.
ACR Experience: Testing in 2014. Revenue service in 2015