Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Maximum Power Transfer01:16

Maximum Power Transfer

934
Numerous practical applications within engineering disciplines, such as telecommunications, necessitate optimizing power delivery to a connected load. This pursuit, however, entails inherent internal losses, which can either equal or exceed the power supplied to the load. The Thevenin equivalent circuit is helpful in finding the maximum power a linear circuit can deliver to a load. It is assumed in this context that the load resistance can be adjusted.
By substituting the entire circuit with...
934
Lewis Symbols and the Octet Rule02:36

Lewis Symbols and the Octet Rule

81.5K
Chemical bonds are complex interactions between two or more atoms or ions, which reduce the potential energy of the molecule. Gilbert N. Lewis developed a model called the Lewis model that simplified the depiction of chemical bond formation and provided straightforward explanations for the chemical bonds seen in most common compounds.
81.5K
The Maximum Power Transfer Theorem01:20

The Maximum Power Transfer Theorem

1.2K
Consider a linear AC Thevenin equivalent circuit connected to a load impedance.
The load connected draws the current, and the circuit delivers the power to the load. The alternating current flowing through the load is determined using the rectangular form of voltages, currents, network impedance, and load impedance. The average power delivered to the load is obtained from the product of the square of current and load resistance.
1.2K
Elements: Chemical Symbols and Isotopes02:31

Elements: Chemical Symbols and Isotopes

126.6K
A chemical symbol is an abbreviation used to indicate an element or an atom of an element. For example, the symbol for mercury is Hg. The same symbol is used to indicate one atom of mercury (microscopic domain) or to label a container of many atoms of the element mercury (macroscopic domain).
Some symbols are derived from the common English name of the element; others are abbreviations of the name in another language — Latin, Greek or German. For example, the symbol for aluminum (common name)...
126.6K
Chemical Symbols01:09

Chemical Symbols

122.5K
A chemical symbol is an abbreviation that is used to indicate an element or an atom of an element. For example, the symbol for mercury is Hg. We use the same symbol to indicate one atom of mercury (microscopic domain) or to label a container of many atoms of the element mercury (macroscopic domain).
Some symbols are derived from the common name of the element; others are abbreviations of the name in another language. Most symbols have one or two letters, but three-letter symbols have been used...
122.5K
Ionic Bonding and Electron Transfer02:48

Ionic Bonding and Electron Transfer

49.3K
Ions are atoms or molecules bearing an electrical charge. A cation (a positive ion) forms when a neutral atom loses one or more electrons from its valence shell, and an anion (a negative ion) forms when a neutral atom gains one or more electrons in its valence shell. Compounds composed of ions are called ionic compounds (or salts), and their constituent ions are held together by ionic bonds: electrostatic forces of attraction between oppositely charged cations and anions. 
49.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

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

Royal Society open science·2024
Same author

Stochastic power processing through logic operation of power packets.

Royal Society open science·2023
Same author

Optimization Method for Wide Beam Sonar Transmit Beamforming.

Sensors (Basel, Switzerland)·2022
Same author

Characterizing scale dependence of effective diffusion driven by fluid flows.

Physical review. E·2022
Same author

Discriminant Feature Extraction by Generalized Difference Subspace.

IEEE transactions on pattern analysis and machine intelligence·2022
Same author

Electric power processing using logic operation and error correction.

Royal Society open science·2021

Related Experiment Video

Updated: Feb 9, 2026

Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

11.3K

Power packet transferability via symbol propagation matrix.

Shinya Nawata1, Atsuto Maki2, Takashi Hikihara1

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

Proceedings. Mathematical, Physical, and Engineering Sciences
|June 12, 2018
PubMed
Summary

This study introduces power packetization, digitizing electric power into tagged pulses. A novel M-convex submodular flow model optimizes power transfer in networks, ensuring energy delivery within finite durations.

Keywords:
electrical energy networknetwork flow problempower packetrouter

More Related Videos

Light-Induced Molecular Adsorption of Proteins Using the PRIMO System for Micro-Patterning to Study Cell Responses to Extracellular Matrix Proteins
09:49

Light-Induced Molecular Adsorption of Proteins Using the PRIMO System for Micro-Patterning to Study Cell Responses to Extracellular Matrix Proteins

Published on: October 11, 2019

13.2K
Small-scale Propagation of Human iPSCs in Serum-free Conditions for Routine Immunocytochemical Characterization
09:56

Small-scale Propagation of Human iPSCs in Serum-free Conditions for Routine Immunocytochemical Characterization

Published on: February 18, 2017

7.5K

Related Experiment Videos

Last Updated: Feb 9, 2026

Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

11.3K
Light-Induced Molecular Adsorption of Proteins Using the PRIMO System for Micro-Patterning to Study Cell Responses to Extracellular Matrix Proteins
09:49

Light-Induced Molecular Adsorption of Proteins Using the PRIMO System for Micro-Patterning to Study Cell Responses to Extracellular Matrix Proteins

Published on: October 11, 2019

13.2K
Small-scale Propagation of Human iPSCs in Serum-free Conditions for Routine Immunocytochemical Characterization
09:56

Small-scale Propagation of Human iPSCs in Serum-free Conditions for Routine Immunocytochemical Characterization

Published on: February 18, 2017

7.5K

Area of Science:

  • Information theory
  • Network science
  • Electrical engineering

Background:

  • Power packetization digitizes electric power into tagged pulses, analogous to digital information.
  • Networks manage discrete symbols representing quantized power units.

Purpose of the Study:

  • To conceptualize and model packetized power flow in networks over finite durations.
  • To develop a method for selecting optimal symbol propagation matrices (SPMs) for efficient energy transfer.

Main Methods:

  • Defined network structure using graphs with nodes for routers, sources, and destinations.
  • Introduced the symbol propagation matrix (SPM) to model symbol transfer over time.
  • Formulated the SPM selection problem as an M-convex submodular flow problem, a solvable generalization of minimum cost flow.

Main Results:

  • Packetized power is described as a spatio-temporal network flow.
  • The M-convex submodular flow formulation enables selection of SPMs for feasible energy transfer.
  • Examples demonstrate the effectiveness of the proposed formulation for reasonable packetized power distribution.

Conclusions:

  • The proposed M-convex submodular flow model provides a robust framework for managing packetized power in networks.
  • This approach ensures efficient and reliable energy delivery within specified timeframes.
  • The study validates the practical applicability of power packetization and its network flow representation.