Owner | Podbreznik Joze | ||||||
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Owner's Other EV | 1998 Renault Clio | ||||||
Location | Sentilj, Stajerska Slovenia map | ||||||
Vehicle | 1995 Fiat Cinquecento The Fiat Cinquecento was a city car designed by Giorgetto Giugiaro launched by Fiat in late 1991 to replace the Fiat 126. It was the first Fiat model to be solely manufactured in the FSM plant in Tychy, Poland, which had been sold to Fiat by the Polish state, and where production of the Polish variant of the Fiat 126, the Polski Fiat 126p, was still running. Production of the Cinquecento ended in 1998, when it was replaced by the Seicento. Despite its name, its lowest displacement was 704 cc.The Cinquecento was available in one body style only, a small, angular 3-door hatchback, with a favorable drag coefficient of only 0.33 that bore similarities to the Lancia Y10. It featured several advances compared to older Fiat city cars, including independent suspension both in the front and in the rear similar to the Fiat Tipo, front disc brakes, side impact bars along with crumple zones incorporated in the design and galvanized body panels to fend off corrosion. | ||||||
Motor | Golden Motors http://www.goldenmotor.com/certs/HPM10K%20CE.pdf Brushless DC Product Features: Long working life (>10,000 hours), Low noise, high torque, Excellent performance characteristics, High efficiency (>80%), High reliability, Low Price. Technical specifications: Rated voltage : 96 VDC, Rated power : 10KW, Rated speed: 0-2750 rpm, Stepless speed control, dual- direction. 25-07-2014: The Golden motor 96V/10kW was replaced with a motor with more appropriate voltage: Goldenmotor engine (72V - 4200 RPM / min). | ||||||
Drivetrain | The drive motor is connected via a clutch to transmission, the car is driven exactly the same way as conventional petrol vehicle acceleration takes only slightly longer to the car reaches a top speed (110 km / h). | ||||||
Controller | SABVOTON SVMC072150 72V ,150A -350A , 72-95V Sabvoton SVMC programable sine-wave motor cotroller works with high efficiency, less nosie, and lower energy comsuption, which makes electric vehicles or electric motorcycles more comfortable and easier to control. Designed friendly interface of the programmable motor controller makes set the parameters, conduct the tests and abtain the diagnostic info easily and quickly. General Spec .: 1. power supply:72V, MAX DC current:150A , Max phase current:350A 2. Product Size: 243x146x62mm 3. Net Weight:2.2 kgs 4. Testing way: Hall sensor Features: 1, FOC-72/150A sinusoidal drive controller applied to BLDCM or PMSM.. 2, It takes only 3 minutes for the motor to be well matched on its best electronic angle at the first time. 3, The motor torque ripple will be reduced to the minimum, so as to ensure electric vehicle to run without any noise and vibration, smoothly, and comfortably. 4, The precise current ring can provide accurate torque input to meet the requirement 0f large torque output during vehicle starting and climbing. 5, The controller enjoys high efficiency due to space vector converter control algorithm which can effectively reduce the temperature rise of controller and extend battery life mileage 6, Built- in various protection: locked-rotor protection, over-current protection, overload protection, over-temperature protection, speed protection, over- voltage protection ,under-voltage protection and so on, effectively ensuring the safety of electronic control system and vehicle. 7, System status and fault intelligent management system can effectively monitor the current system operating mode external input state ,the case of system failure, and the LED flashes at the same time to facilitate the diagnosis and maintenance. 8, The rich peripheral interfaces: reverse, cruise, anti-theft, electronic brake, etc. 9, Parameter modifications and settings are available through online configuration with online computer 10,CAN BUS is optional to communicate with body instrument and BMS For further information pls contact at kathy@sabvoton.com | ||||||
Batteries | 22 Winston WB-LYP100AHA, 3.20 Volt, Lithium-Polymer | ||||||
System Voltage | 72 Volts | ||||||
Charger | Elcon 1500W HF/PFC LiFePO4 + 2000W HF/PFC LiFePO4 Two ELCON Battery Charger parallel connection. Both charger and battery pack control BMS from company REC Postojna: www.rec-bms.com/, very professional company which makes BMS for all type LiFePo4 battery. | ||||||
Heater | Built-air heater EBERSPACHER D24 (for diesel fuel) heats the cabin very quickly, very small consumption of fuel, highly recommend it. The car is sometimes warmer than warmed the soul of view of a beautiful lady ... | ||||||
DC/DC Converter | Kelly DCC7212-400-5W 35A | ||||||
Instrumentation | Processed control panel, built-in digital temperature gauge of motor controller and 12V auxiliary voltage meter circuit REC touch monitor for controlling the operation of the BMS system & charger. | ||||||
Top Speed | 68 MPH (109 KPH) The new project was processing a small smelly nimble in a fast and versatile urban ecological vehicle with minimal processing costs and later at lower cost applications. Well-preserved Fiat Cinquecento I got a very good purchase price , given the low weight of the car itself , a small air and rolling resistance, I assumed that the brushless electric motor manufacturer GOLDENMOTOR , 10kW model HPM completely sufficient. I decided to purchase a modern FOC sinusoidal motor controller from manufacturer SABVOTON and I must say that this was really the right decision , both in terms of price as well as quality workmanship and above all the right technical support. The controller operates at its maximum power ( 10kW ) , but very well perform its function , built-in electronic power components are extremely good quality , since there is virtually no thermal losses - the maximum power is minimal heat, single engine is quieter and has much better efficiency than before when it was connected to the engine control with trapezoidal voltage control , where you can cook - lunch ..! | ||||||
Acceleration | Despite the low power of motor and motor controller the acceleration satisfactory, since it is a small city car that is easy to use for transportation to work and back, acceleration 0-40km / h 6-10 seconds, top speed - 100 km / h, the ideal travel speed of 60-75 km / hour. | ||||||
Range | 28 Miles (45 Kilometers) Totally dependent on driving style, on the way to work and back; the path uphill - up to 40 km / h, the plane up to 100 km / h, downhill 110 km/h in 5. gear. | ||||||
Watt Hours/Mile | 313 Wh/Mile Consumption: somewhere between 180W to 220W per kilometer (together with battery charger losses) | ||||||
EV Miles |
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Seating Capacity | I reworked the car in the two-seater, instead of rear seat I installed power lithium batteries, REC BMS and air Webasto parking heater. | ||||||
Curb Weight | 2,024 Pounds (919 Kilograms) Vehicle weight - fit, comfort is much better than the previous vehicle CLIO, in which I with my weight, cargo 500kg of lead batteries... | ||||||
Tires | 135/55/13, narrow tires with a pressure of 3 atmospheres have very low rolling resistance, vehicle was in spite of the high pressure are stable on the road & predictable .. | ||||||
Conversion Time | Five months. | ||||||
Conversion Cost | Approximately 8000.00 EUR - 4000.00 EUR ecological donations. | ||||||
Additional Features | The car is registered and legally placed on the road, it works without any problems. | ||||||
Car daily use to travel to work and back without technical errors, the Golden Motor Engine with support SABVOTON FOC cruise control works reliably, generator power (recovery of electricity in batteries) is exceptional - up to 60A 72V, vehicle is a little piggy bank - perpetum mobile. Solar power is produced when the weather is nice sufficient amount of electricity to recharge the battery for daily needs. 27.07.2014 After installing a more suitable Goldenmotor engine (formerly 96V - 2750 RPM / min, far 72V - 4200 RPM / min), the final speed of the vehicle increased from the previous 80 km / h on the theoretical 122 km / hour. Consumption per kilometer has increased slightly, by about 12%, so it is driving much more comfortable and faster. After setting the cruise control is starting and driving through traffic crossing safer, since it is already in second gear reach speeds up to 40 km / h. Regeneration of electricity when braking significantly increase the range of electric vehicles, reversible current in the generator mode is up to 50A (at 72 V - up to 3.6kW minutes = total time of regenerative braking divided by 60 x 3.6kWh). |