REASONANCE

About the Technology

Description

There are various ongoing projects of wireless power transfer which are all based on magnetic resonance or induction. Whilst these are only relatively good as potential solutions, they have certain limitations in transfer distance, efficiency, design, safety, and cost-effectiveness. This is the reason why wireless power transfer has not yet been implemented on a mass scale in real-world products and in e-vehicles, in particular.

Our technology is significantly more advanced: a magnetic field is generated by both conductivity and displacement currents and, therefore, ensures major advantages in wireless power transfer.

Our solution combines both inductance and capacitance solutions in a single package. Whilst our competitors utilize wired-connected oscillating circuits which consist of 2 elements, we managed to make the coil function as a capacitor. We have created a single-element oscillating system which performs both functions at the same time; moreover, our number of oscillating circuits is unlimited. 

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REASONANCE is not just magnetic resonance

While REASONANCE also uses the well-known resonance phenomena in transmitting and receiving systems, the fundamental difference is that our technology contains both inductance and capacitance components in one single structural element.

Classic magnetic resonance uses only a magnetic field, while REASONANCE uses both magnetic and electric fields. This ensures remarkable characteristics of wireless energy transfer and reduces costs by 80 – 90 % compared with competing technologies.

REASONANCE vs.
magnetic resonance

Transferring wireless energy

REASONANCE provides a size and cost-effective solution compared to other magnetic resonance technologies existing today.

Increasing the gap

REASONANCE wireless energy maintains the same efficiency and keeps costs down at larger distances while other magnetic resonance technologies dramatically increase their expenses, and it’s an open question whether they can actually do it or not.

Misaligning the coils

REASONANCE wireless technology maintains the same efficiency and keeps costs down even when the coils are misaligned while other magnetic resonance technologies dramatically increase their expenses to keep transferring energy.

Reasons for wireless
transfer

Reasons for wireless
transfer

Сost
Cost-effectiveness: custom design, non-expensive components, simple production process

Efficiency
high power transfer efficiency due to minimum active losses

Design
lightweight and compact components, flexible charging

Distance
larger transfer distance of more than 1 meter

Safety
low radiation due to extremely low frequency range (5 – 100 kHz)

Power
Variable, up to 300 kW depending on requirements of the customer

REASONANCE wireless innovation
advantages as compared to magnetic
resonance technology.

Cost effectiveness

cost-effective
solution

expensive
materials

Design freedom

no need to align
transmitter and
receiver

bulky and complex
solutions

Distance

1 meter and more

<20 cm

Safety

variable, 5-85 kHz

average 85 KHz

Efficiency

95%

95%

Power

Up to 300 kWt​

Up to 300 kWt

What experts say about
REASONANCE wireless power
transfer

Vladimir Trubnikov,

MSc, Moscow Power Engineering Institute (MPEI)

“Electromagnetic induction and energy transfer by means of reactive fields can be found in nature but technologically this is an absolute innovation that ushers in an undiscovered realm of wireless energy transfer.”