Evnetics - Vehicle Power Systems

evnetics

vehicle power systems

HOMESoliton1contactdealersuser photosdownloadsHOMESoliton1Soliton1Ecos Motors HarbingerEcos Motors Harbingerabout evnetics Evnetics designs and manufactures the most advanced electronics for electric vehicles. Our products are designed by a four person team with interlocking and complementary expertise in mechanical, electrical, and software engineering.

evnetics' news

January 2010Firmware update Soliton1_415 releasedOctober 2009Throttle asembly debutSeptember 2009The Soliton1 is released

what's new at evnetics.com:

- Welcome to the new evnetics.com- Check out some of our customer's cars at the Solition1 gallerySoliton1CAD-CAE-CAM DesignedWeb Browser InterfaceForced Air and Lquid CooledTerminal Stirps

The Soliton1 - It's all about the specs.

Performance: 1000 Amps: The Soliton1 has a continuous current rating with liquid cooling of 1000A. Running on the integrated cooling fans only, 1000A is typically available for 15-20 seconds before thermal derating kicks in.1400 Amps: The Soliton1 can be factory setup for 1400A race operation upon Evnetics' approval of your application (special racing warranty applies).340 Volts: 8 to 340 Volts maximum pack voltage. The full charge pack voltage must be limited to 340 Volts.Features:Idle: PID controlled. Makes converting vehicles with automatic transmissions, power steering, A/C, etc. much easier!Battery pack protection: Both maximum current and minimum voltage on the battery side are programmable - protect your pack from abuse while extracting the maximum performance and range from your pack."Limp Home" Mode: Low pack voltage limit function protects batteries against over-discharge while extracting the maximum possible range by limiting motor current to whatever amount keeps the pack voltage above the programmed limit. This function provides the greatest "limp-home" capabilities. Motor voltage protection: User can limit the motor voltage output to any level. Current control: Throttle controls motor current (torque) for a very natural driving feel.Adjustable switching frequency: Losses in any controller go up with switching frequency; the Soliton1 lets you choose between higher performance and efficiency (8kHz) or guaranteed silence at all current levels (14kHz).Smooth starts: Spread spectrum switching, or dithering, is used at low motor currents to maintain precise control and eliminate jerky starts.Adjustable acceleration rate: The rate at which motor current is allowed to rise is adjustable from a tortoise-like 100A per second to a tire-boiling 25,000A/s (functions essentially like traction control).Protected against wiring errors: All input terminals protected against reverse and over-voltage. All output terminals protected against short-circuit and inductive kickback (diodes recommended across all coils anyway). Even the battery pack terminals are protected against reverse polarity and overvoltage!3-wire throttle input: Accepts a 0-5V signal from a pot, automotive TPS or Hall effect pedal, etc.. The range is calibrated and "off" can be compensated for drift. Polarity can be inverted and a broken throttle wire detected.Tachometer input/ouput: Compatible with industrial proximity sensors (1, 2, 4, 6 per turn) to protect against motor over-speed and necessary for idle. Tach output drives a 4cyl or 6cyl tachometer gauge regardless of input pulses/turn.Brake input: Inhibits the throttle when active for additional safety.Three programmable inputs: Reverse and motor over-temp so far, with sport/econo mode and cell-level low voltage cutoff coming soonThree programmable outputs: Meter drivers to display motor and battery amps, power, etc. Switching twin motors between series/parallel (coming soon).Error light output: For reporting errors to the driver via the existing "Check Engine" light or other 12V indicator.Superior Construction:Dyno Tested: Every single Soliton1 is put through a vigorous dyno tested procedure to ensure quality. 600 Volt IGBT modules: Rugged design based on industrial IGBT modules, not lots of little IGBTs or MOSFETs in parallel.Cutting Edge Input Capacitor: Ultra low loss polypropylene film capacitor. No electrolytics to overheat and fail!Built in Precharge: Precharge management and components are built inside the controller. There is no need for a external contactor and resistor. High Efficiency: 1.5V max. drop at 1000A (0.8V typical).Superior Electrical Layout: Internal layout yields very low noise emissions.CAE/CAD/CAM: Designed and built using the latest computer-aided engineering, design, and manufacturing software.Rugged Enclosure: Great weatherability. Forced Air & Liquid Cooled Heatsink: Awesome heat-dissipation as-is; liquid cooling loops add even more.Dedicated high power connections:Separate terminals (1/2") for the battery and motor connections. Makes for a clean and safe installation.Connectivity:Web browser interface: Access all settings and update the firmware with an ordinary web browser!Data acquisition: Performance data is continuously streamed to the Ethernet port (UDP format) at 0.1s intervals. A basic logging program is available and the data format is open source.Firmware upgrades: Code can be upgraded through the Ethernet port and is AES encrypted to allow updating to be done without sending the controller back to us.

Downloads

-Owner's Manual-Install Drawing-Logging Program-Uploader ProgramcontactSpeedsterMotorcar.com 1937 Cord ReplicaSpeedsterMotorcar.com 1937 Cord ReplicaEcos Motors HarbingerEcos Motors HarbingerRebirthAuto BeetleRebirthAuto BeetleCleanPowerAuto.com ProtegeCleanPowerAuto.com Protege1975 BMW 20021975 BMW 2002EVPorsche.comEVPorsche.comAdventure-EV.com Land RoverAdventure-EV.com Land RoverVW Karmann GhiaVW Karmann Ghia - RebirthAuto VW KitRebbl BeetleRebbl BeetleRebbl BeetleSpeedsterMotorcar.com 1937 Cord ReplicaSpeedsterMotorcar.com 1937 Cord ReplicaEcos Motors HarbingerEcos Motors HarbingerRebirthAuto BeetleRebirthAuto BeetleCleanPowerAuto.com ProtegeCleanPowerAuto.com Protege1975 BMW 20021975 BMW 2002EVPorsche.comEVPorsche.comAdventure-EV.com Land RoverAdventure-EV.com Land RoverVW Karmann GhiaVW Karmann Ghia - RebirthAuto VW KitRebbl BeetleRebbl BeetleRebbl Beetle

Send pictures of your Soliton1 powered ride to photos_evnetics.com.

dealersevnetics dealersRebirthAuto - Saint Petersburg, FL Solar Direct - Bradenton, FL EV-Propulsion - Bayport, NY EVPorsche - West Palm Beach, FL EV Parts - Sequim, WA BOHlinger - Conshohocken, PA ECOS Motors - Springfield, MO user photosnameplatesoliton1 photo 1cord-soliton 4x3ecos_motors_harbinger_8ecos_motors_harbinger_7nameplatesoliton1 photo 1cord-soliton 4x3ecos_motors_harbinger_8ecos_motors_harbinger_7downloads