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Design of a stand-alone hybrid dispersed generation network unified by passivity-based control.

Royal Society open science·2024
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Stochastic power processing through logic operation of power packets.

Royal Society open science·2023
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Related Experiment Video

Updated: Oct 27, 2025

High-precision Electromagnetic Flowmeter with Empty Pipe Detection via Complex Programmable Logic Device-based Waveform Recognition
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Electric power processing using logic operation and error correction.

Shota Inagaki1, Shiu Mochiyama1, Takashi Hikihara1

  • 1Department of Electrical Engineering, Kyoto University, Katsura, Nishikyo, Kyoto 615-8510, Japan.

Royal Society Open Science
|July 23, 2021
PubMed
Summary

This research introduces a novel method for processing electric power using logic operations and error correction, enabling functional power dispatch independent of physical flow. A new power packet router design facilitates this digital processing for low-power distribution networks.

Keywords:
cyber-physical systemelectric power processingerror correctionlogic operationpower packet

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Area of Science:

  • Electrical Engineering
  • Computer Science
  • Power Systems

Background:

  • Traditional power distribution relies on physical power flow governed by circuit configuration and efficiency.
  • Meeting dynamic load demands requires sophisticated control over power delivery.
  • Existing systems lack the capability for digital processing of electric power.

Purpose of the Study:

  • To develop a method for processing electric power using logic operations and error correction algorithms.
  • To design and implement hardware for digitizing electric power, termed a power packet router.
  • To enable functional electric power dispatch independent of physical power flow.

Main Methods:

  • Electric power is conceptualized as a physical flow through a distribution network.
  • A novel network design is proposed to enable logic operations on electric power.
  • Error correction algorithms are developed to mitigate inaccuracies from dissipation and noise.
  • A power packet router is developed for digitizing and packetizing electric power.

Main Results:

  • The proposed network design facilitates the logic operation of electric power.
  • An algorithm effectively corrects inaccuracies caused by dissipation and noise.
  • The developed power packet router enables low-power distribution and functional dispatch.
  • Implementation of the design results in a phase shift of the power supply network.

Conclusions:

  • The study successfully demonstrates the feasibility of processing electric power through logic operations.
  • The developed power packet router and algorithms offer a new paradigm for power distribution.
  • This approach allows for more flexible and efficient electric power dispatching.
  • The phase shift introduced by the design is a key characteristic of the new power processing method.