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Patent Portfolios Details

IPHatch Asia

Emerald 02

Power Regulator

• Special Requirements •

Series A and above | Require to set up a Hong Kong company



Title of Patent:

Storage battery control apparatus, storage battery control method, and storage battery system

  • Able to control a storage battery used in power supply and demand balance control of a grid

  • Possible to control the State of Charge (SOC) at an appropriate level while controlling the supply and demand balance of the grid.




Title of Patent:

Supply and demand control device and supply and demand control method​

  • A control device for adjusting power supply and demand in a power system and a customer

  • A supply and demand control device can start the Demand Response (DR) control at appropriate timing with using the communications infrastructure (Eg: Reduce power consumption by the electrical device)

  • Determines a start time for reducing power consumption of the electric device using rate of change in frequency

  • Starts reducing power consumption at the start time if the obtained frequency does not return within the predetermined permissible frequency range




Title of Patent:

Power conversion apparatus and control method for power conversion apparatus when an instantaneous voltage drop has occurred in a power system

  • A power conversion which reduces deterioration in the quality of output power when a power system recovers from an instantaneous drop

  • The capacitor accumulates power supplied from the DC/DC converter smooths the power, and outputs the power to the inverter (DC power source is composed of a solar cell, fuel cell, secondary battery)


Potential Areas of Applications:
  • Energy Management

  • Back-up System

  • Power Source System


Proposed Schemes:

Subject to the discussion.

* Schemes are subject to the business model and are open for discussion.

IP Originated by

Emerald 01

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