Team Details

Evolution Racing Team Saar

University Saarland University
DE Saarbrücken U Saarland short 93
team logo
LocationSaarbrücken, Germany
CV Team Saar Racing Team
Short Linktid.fsg.one/419

Team Description

Dissolvement of Team and Liquidation of club (e.V.) starting in the end of 2022


Event Profile

Past Events

Car 30 – 2018
2018
Car #30
Info
Evolution Racing Team Saar e.V. is a small, yet highly dedicated Team with students from all three Universities in the Saarland. We are formed by motivated students from many different fields of study. Because of our small numbers, every single person working on this project has a noticeable impact on our success. Our name is our mission: Constant personal and technical evolution. We would like to thank each and every sponsor for the time, effort and trust they put into us.
Engineering Design Priorities:
reliability lightweight maintainability HV to LV by DCDC
Car Specifications
General
Frame Construction tubular space frame
Material 25CrMo4 SR
Overall Length (mm) 2633
Overall Width (mm) 1439
Overall Height (mm) 1100
Wheelbase (mm) 1550
Track Front (mm) 1250
Track Rear (mm) 1200
Weight Front (kg) 116
Weight Rear (kg) 175
Suspension double unequal length a-arm, FS dampers by ZF
Tyres Hoosier R25B/WET R13
Wheels 7.0x13 Mg Rims by O.Z. 1pc.
Drive Type rear-wheel-drive
Differential electric differential with torque vectoring
Cooling twin-side mounted radiators, 120mm electric fan, optimised radiator size
Brake System fixed brake calipers by AP-Racing, pullrod-actuated brake cylinders
Electronics self-designed PCBs and Software for each purpose (MCU,BSPD,TSAL...)
Powertrain
Number of Motors 2
Motor Location rear left+right
Max Motor Power 58
Motor Type PSM Vues AFW507
Max Motor RPM 7500
Motor Controller Bamocar D3 400/700 by Unitek
Max System Voltage (V) 504
Electrode Materials LiPo (LiCoO2)
Accumulator Capacity 5.594
Transmission Ratio Primary 2
Transmission Ratio Secondary 3
Car 25 – 2013
2013
Car #25
Info
The Saar Racing Greenteam from the Saarland University is a team of young and dedicated students from many different fields of study. Founded in 2011, we now proudly present our second electric race car, built in cooperation with the Saar Racing Team from the UAS Saarbrücken. Our car has a tubular space frame that has been optimized in lightweight in comparison to our first electric race car. As energy storage we use an accumulator with LiFePo4 cells supervised by a self-developed Accumulator Management System. We use an EMRAX Enstroj Motor with a maximum power of 85kW and the for electrical motors typical high torque of 240Nm throughout the entire rpm range. We thank our sponsors for making it possible to compete in this event with our race car.
Car Specifications
General
Frame Construction Tubular Space Frame with glass fibre floor panels and firewalls
Material Steel for precision application E255 and 25CrMo4
Overall Length (mm) 2750
Overall Width (mm) 1400
Overall Height (mm) 1127
Wheelbase (mm) 1600
Track Front (mm) 1250
Track Rear (mm) 1200
Weight Front (kg) 140
Weight Rear (kg) 145
Suspension unequal length A-arms, push-rod actuated Oehlins TTX 25 damper units
Tyres Hosier 10.5x7.0-13 R25B / Hoosier 10.5x7.5-13 R25B
Wheels Braid Formrace 13
Drive Type Chain drive, 520 - 5/8
Differential Drexler Motorsport Formula Student Limited Slip Differential, adjustable, 3 setups
Cooling Rear mounted radiator with thermostatic controlled electric fan
Brake System Tailor made rotors of professional manufacture, 220 mm dia.
Electronics Steering wheel with resistive touchscreen, self-developed AMS, lightweight GLVS battery with BMS...
Powertrain
Number of Motors 1
Motor Location Rear
Max Motor Power 85 kW
Motor Type Enstroj Emrax
Max Motor RPM 3000
Motor Controller Piktronik SAC41
Max System Voltage (V) 324
Electrode Materials LiFePo4
Accumulator Capacity 5.184 kW
Transmission Ratio Primary 1:2
Transmission Ratio Secondary n/a

FS past achievements due to World Ranking Data Base

Date Event Teams Rank BP CM ED SP DV SP AC DV AC AX EN EF Pe Total
2018.08
39
37.
27.
36.
39.
-
-
-
-
-
-
-
-22.00
86.79
2017.07
38
32.
32.
29.
34.
-
-
-
-
-
-
-
0.00
133.60
2015.09
13
10.
12.
11.
10.
11.
-
9.
-
10.
7.
3.
0.00
333.73
2014.09
20
14.
4.
1.
9.
-
-
-
-
-
-
-
0.00
268.75
2013.09
24
17.
13.
4.
18.
14.
-
17.
-
15.
15.
-
0.00
229.20
2013.08
40
28.
21.
25.
28.
21.
-
20.
-
21.
-
-
0.00
204.80
x 6