evs 29 ev regenerative acceleration demonstration performance test data

EV Regenerative Acceleration Product Demonstration& Performance Test Data

as demonstrated during

Prepared by: Thane C. Heins ReGenXtra Inc. CTODate: June 28th, 2016

(

ReGenXtra Inc. ReGenX Demonstrationduring EVS 29 June 2016

• The electric vehicle (EV) Regenerative Acceleration (ReGenX) innovation employs a Load Current Delay in order to reverse the electric vehicle regenerative braking paradigm and allow for continuous battery recharging during all modes of EV operation.

• ReGenXtra has conducted significant R&D on the ReGenX innovation since the original Regenerative Acceleration discovery in 2007.

• This demonstration incorporates three different prototypes.

• Each one has been built to showcase the various aspects of the Regenerative Acceleration innovation.

ReGenXtra Inc. ReGenX Product Demonstration during EVS 29 June 2016

The three demonstration prototypes include the following:

1. ReGenX Generator Prototype #1:• Incorporating a conventional generator coil and a ReGenX Generator coil placed

on the same core, • highlighting the Load Current Sine Waves of each coil .• Conventional generator coil regenerative braking,• and Regenerative Acceleration as caused by the ReGenX Generator’s Load

Current Delay.2. ReGenX Generator Prototype #2:• Operating above and below the ReGenX coil’s Critical Minimum Frequency.3. ReGen-X Motor Prototype # 3: • Demonstrating ReGen-X Motor action with simultaneous ReGenX Generator

action.

Demonstration Prototype #1 EV Regenerative Acceleration Generator

Load Current Delay

ReGenX Generator prototype #1 incorporates :• a conventional generator coil and a ReGenX Generator coil• Both coils are placed on the same core and influenced by the same

rotor magnets at the same time. • This prototype showcases how and why the Regenerative

Acceleration phenomenon is produced. • The ReGenX coil Load Current is delayed by approximately 45

degrees. • This Load Current Delay as demonstrated on the oscilloscope is

responsible for EV Regenerative Acceleration because delaying the coil’s load current also delays the coil’s induced magnetic field and how and when this induced magnetic field affects the rotor.


Load Current Delay

• EV Regenerative Acceleration Generator Load Current is delayed by 45 – 70 degrees.

• Conventional generator coil’s loadcurrent Sine Wave is shown inyellow on the oscilloscope.

• The ReGenX Generator coil’s load current is shown in blue.

• After the conventional coil’s load current peaks (center line on the oscilloscope), the rotor magnet begins to move away from the coils.

• The ReGenX Coil’s Delayed Load Current produces a Delayed Induced Magnetic Field which assiststhe rotor magnets departure.

VIDEO Demonstration Prototype #1 EV Regenerative Acceleration Generator

Load Current Delay

Demonstration Prototype #1 EV Regenerative Acceleration Generator Load Current Delay

https://youtu.be/tnJkC_pD9uo

PERFORMANCE DATA EV Regenerative Acceleration Generator

Demonstration Prototype #1

• NO LOAD• System Speed = 3505 RPM• Prime Mover Input Current

= 1.53 A• Generator Load Current = 0.00 A• The prime mover’s input

current is a reflection of thedrive shaft torque being supplied to the generator.

• At the Steady State Speed of 3505 RPM (or any equilibrium condition/steady state speed) the NET drive shaft Torque and NET Power are both zero because drive shaft;

• Power = Torque x Speed



• ON LOAD • CONVENTIONAL GENERATOR COIL

(EV regenerative braking)• System Speed = 3486 RPM• Prime Mover Input Current = 1.65 A• Generator Load Current = 0.88 A• The prime mover’s input current and

prime mover supplied drive shaft inputtorque supplied to the generator has increased due to the conventional generator coil’s load current and the corresponding resistive induced magnetic field.

• At equilibrium the Steady State Speed of 3486 RPM the NET drive shaft Torque and NET Power are both zero because drive shaft;


PERFORMANCE DATA

EV Regenerative Acceleration Generator Demonstration Prototype #1

• ON LOAD • ReGenX GENERATOR COIL

(EV Regenerative Acceleration)• System Speed = 3508 RPM• Prime Mover Input Current = 1.52 A• Generator Load Current = 0.93 A• The prime mover’s input current and the

drive shaft input torque supplied to the generator have both decreased due to the ReGenX Generator coil’s Load Current Delay and the corresponding assistive induced magnetic field.

• The ReGenX Generator coil’s Load Current Delay creates a Complementary Electromotive Torque which accelerates the EV while recharging its batteries,

• and while reducing the prime mover input power consumption to below no load levels.

Prototype #1 Data Summary

Prototype System Speed

RPM

Input Current

Amps

Load Current

AmpsPrototype #1

NO Load3505 1.53 0.00

Prototype #1ON Load

Conventional Generator Mode(EV Regenerative Braking)

3486 1.65 0.88

Prototype #1ON Load

ReGenX Generator Mode(EV Regenerative Acceleration)

3508 1.52 0.93

Prototype #1 Data AnalysisConventional Generator ModeEV Regenerative Braking Operation

• When placed on load and when delivering load current the conventional generator created Counter Electromotive Torque (EV regenerative braking) which decelerated the system.

• The prime mover’s input current increased and the prime mover’s input torque supplied to the generator also increased.

• The greater the magnitude of load current supplied by the conventional generator to the load the faster the rate of system deceleration.

Prototype #1 Data AnalysisReGenX Generator Mode

EV Regenerative Acceleration Operation

• When placed on load and when delivering load current the ReGenX Generator created Complementary Electromotive Torque (EV Regenerative Acceleration) which accelerated the system.

• The prime mover’s input current decreased and the prime mover’s input torque supplied to the generator also decreased.

• The greater the magnitude of load current supplied by the ReGenX Generator to the load the faster the rate of system acceleration.


• ReGenX Generator. • A single Salient Pole ReGenX Generator coil prototype. • The ReGenX Generator prototype showcases Regenerative Acceleration, EV battery

recharging with a Complementary Electromotive Torque and the capability to also produce regenerative braking/Counter Electromotive Torque when recharging the batteries in regenerative braking mode.

• When operating at 3500 RPM or above (above the ReGenX coil’s Critical Minimum Frequency), the ReGenX Generator coil operates in Regenerative Acceleration Mode and recharges the EVs batteries without deceleration of the vehicle.

• When operated at 2200 RPM (or below its Critical Minimum Frequency), the ReGenX Generator coil operates in conventional regenerative braking mode (i.e. recharging the EV’s batteries, producing a Counter Electromotive Torque and decelerating the EV.)



https://youtu.be/dFYQMtC9ZIk






• NO LOAD• ReGenX GENERATOR COIL • System Speed = 3508 RPM• Prime Mover Input Current = 3.41 A• Generator Load Current = 0.00 A• The prime mover’s input current is

a reflection of the drive shaft torque being supplied to the generator.

• At the Steady State Speed of 3508 RPM (or any equilibrium condition/steady state speed) the NET drive Shaft Torque and NET Power are both zero because drive shaft;





(EV Regenerative Acceleration)• System Speed = 3510 RPM• Prime Mover Input Current = 3.37 A• Generator Load Current = 1.46 A• The prime mover’s input current and the

drive shaft input torque supplied to the generator have both decreased from the no load levels due to the ReGenX Generator coil’s Load Current Delay and the corresponding assistive induced magnetic field.

• The ReGenX Generator coil’s Load Current Delay creates a Complementary Electromotive Torque which accelerates the EV while recharging its batteries,

• and while reducing the prime mover input power consumption to below no load levels.



• Operating Below the Critical Minimum Frequency• The primary factor dictating Regenerative Acceleration performance is frequency of operation because

frequency of operation dictates the coil’s Impedence from the equation:

ZT = XL + RDC

where the coil’s Inductive Reactance is:

XL = 2 π F L such that:

ZT = 2 π F L + RDC

• When the coils operational frequency (F) is increased the coil’s impedence (ZT) also increases.• When impedence increases load current flow decreases and if ZT is high enough load current flow ceases altogether. • When load current flow ceases the ReGenX coil cannot store energy in the Electromagnetic Field around the coil as an

inductor and is forced to store energy Electrostatically inside the coil as a capacitor.• When the induced voltage in the ReGenX coil exceeds the dielectric's ability to store it – the dielectric breaks down and

load current begins to flow - but the delay has already occurred and the ReGenX coil’s Delayed Load Current peaks when the rotor magnet is now moving away from the coil.

• The result is the receding rotor magnet ‘s departure and the approaching rotor magnet’s approach are both accelerated in the process while load current is delivered to the EV’s batteries without deceleration of the EV.


Operating Below the ReGenX Generator Coil’s Critical Minimum Frequencyhttps://youtu.be/-fAIHsMJAB0

https://youtu.be/-fAIHsMJAB0



• Operating Below the ReGenX Generator Coil’s Critical Minimum Frequency

• NO LOAD • ReGenX GENERATOR COIL

(EV Regenerative Braking)• System Speed = 2233 RPM• Prime Mover Input Current = 6.19 A• Generator Load Current = 0.00 A



• Operating Below the ReGenX Generator Coil’s Critical Minimum Frequency


(EV Regenerative Braking)• System Speed = 1937 RPM• Prime Mover Input Current = 6.47 A• Generator Load Current = 1.40 A

Prototype #2 Data SummaryPrototype System

SpeedRPM

Input Current

Amps

Load Current

Amps

Prototype #2NO Load

3508 3.41 0.00

Prototype #1ON Load

ReGenX Generator Mode(EV Regenerative Acceleration)

3510 3.37 1.46

Prototype #2NO Load

(Below Critical Minimum Frequency)2233 6.19 0.00

Prototype #2ON Load

(EV Regenerative Braking)

1937 6.47 1.40

Prototype #2 Data AnalysisOperation Above and Below Critical Minimum Frequency

EV Regenerative Acceleration and Regenerative Braking

• When the ReGenX Generator is operated above the ReGenX coil’s Critical Minimum Frequency in Regenerative Acceleration Mode the system accelerates on load and the torque supplied by the prime mover decreases as the EV’s batteries are recharged.

• When operated below the Critical Minimum Frequency in regenerative braking mode, the system decelerates as the EV’s batteries are recharged.

Demonstration Prototype #3 EV Regenerative Acceleration Motor

• ReGen-X Motor• A single coil motor prototype that delivers Mechanical Output Power

and Electrical Output Power.• The ReGen-X Motor showcases EV Motor operation simultaneously

with ReGenX Generator action (i.e. battery recharging during motor mode/EV acceleration).

• The Regen-X Motor prototype demonstrates how the ReGen-X Moror’s input current (that is responsible for creating the motor’s torque and accelerating the EV) can also be returned to the battery and recharge the battery at the same time.

• This is achieved because the ReGenX Generator creates a Complementary Electromotive Torque that is manifested in the same direction as the motor coil’s torque.

PERFORMANCE DATA EV Regenerative Acceleration Motor


• ReGen-X Motor

• Input Current = 0.56A• Output Current = 0.76 A



• ReGen-X Motor




• ReGen-X Motor

• Input Current = 1.34 A• Output Current = 1.45 A

VIDEO Demonstration Prototype #3 EV Regenerative Acceleration Motor

ReGen-X Motor Demonstration Prototype #3https://youtu.be/SX0gbxQ9JPs

https://youtu.be/SX0gbxQ9JPs

https://youtu.be/SX0gbxQ9JPs

Prototype #3 ReGen-X Motor Data Summary

Prototype System Speed

RPM

Motor Input

CurrentAmps

Motor Output Current

AmpsReGen-X Motor

Prototype #3 ≈100 0.56 0.76

ReGen-X Motor Prototype #3 ≈250 0.77 0.93



Prototype #3 ReGen-X Motor Data Analysis

The ReGen-X Motor circuit allows for the input motor current to be used to establish magnetic field around the ReGen-X Motorcoil as per conventional motor operation.

The motor coil’s magnetic field is then allowed To collapse back into the coil and back into the EV’s batteries in tandem with ReGenX Generator action (Complementary Electromotive Torque).

EV Regenerative Acceleration; this allows for Battery recharging during vehicle acceleration.

VIDEO Demonstration EV Regenerative Braking Tutorial

EV Regenerative Braking Tutorialhttps://youtu.be/vAa1s4pN6to

https://youtu.be/vAa1s4pN6to

VIDEO Demonstration EV Regenerative Braking Tutorial

ReGenX Generator Load Current Delay ExplainedHow the ReGenX Generator’s Load Current Delay creates

EV Regenerative Accelerationhttps://youtu.be/huQFingZ2V8

https://youtu.be/huQFingZ2V8

VIDEO Summary

EVS 29 EV Regenerative AccelerationDemonstration Summary

https://youtu.be/YqpSNbDFhEs

https://youtu.be/YqpSNbDFhEs

Conclusions

• The EV Regenerative Acceleration (ReGenX) innovation now allows for continuous EV battery recharging during all modes of EV operation.

• During EV acceleration, coasting, and during braking. • EV range extension is dictated by the magnitude of

Regenerative Acceleration recharge current supplied by the ReGenX unit.

• EV battery size and storage capacity is no longer a determining factor with regards to EV range.

Contact ReGenXtra Inc.

Gail L. SnuggsCo-founder and CEO

[email protected]

Thane C. HeinsCo-founder and CTO

[email protected]

mailto:[email protected]

mailto:[email protected]

evs 29 ev regenerative acceleration demonstration performance test data

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