Lithium-ion capacitor

Examples of adoption and use in the carbon-neutral field

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Carbon neutralExamples of adoption and use in the carbon-neutral field

Contribution points of high heat-resistant lithium-ion capacitors (Libuddy)

Contribution point

Proposal for use

Renewable energy power systems (short-period fluctuation control)

Contributing to maintenance-free and safer power supply systems

Since renewable energy supply output increases or decreases depending on weather conditions, it is necessary to absorb and adjust power fluctuations to match power demand through repeated recharging and discharging using storage batteries.
The use of high heat-resistant lithium-ion capacitors (Libuddy) in power supply systems that absorb power fluctuations in short cycles (in the order of seconds) makes it possible to eliminate the need for air conditioning to protect battery cells, eliminate the need for periodic replacement due to cell deterioration, and reduce fire risks.

Renewable energy power systems (short-period fluctuation control)

Contribution point

Contribution point

Power supply configuration image

Power supply configuration image 1
Power Waveform
Power Waveform 1
Power Waveform 2

Contributes to higher power quality
by leveling instantaneous power fluctuations of one second or less

Factory energy-saving equipment

Reduced running costs

Peak power consumption can be reduced by charging and discharging regenerative power generated from equipment (motors) into a high heat-resistant lithium-ion capacitors (Libuddy),
In the past, plant equipment (press machines, etc.) with capacitor banks/flywheels deteriorated due to heat generated during high-current charging/discharging, requiring periodic replacement.
By switching to high heat-resistant lithium-ion capacitors (Libuddy), which do not require replacement even after more than 1 million charge-discharge cycles, it is possible to make effective use of space by eliminating maintenance and reducing size.

Factory energy-saving equipment

Contribution point

Contribution point

Power supply configuration image

Power supply configuration image 2
Power Waveform
Power Waveform 3

Reuse of regenerative power

Carbon neutralApplication example

Peak power during equipment startup, etc. can be assisted (peak shaving) from high heat-resistant lithium-ion capacitors (Libuddy) to reduce monthly power bills by curbing contracted power consumption (the maximum amount of power that can be used each month). ※Varies by country and region.

Power Waveform 4
Power Waveform 5