skip to main content

Attention:

The NSF Public Access Repository (NSF-PAR) system and access will be unavailable from 5:00 PM ET until 11:00 PM ET on Friday, June 21 due to maintenance. We apologize for the inconvenience.


Title: Unbalanced multi-phase distribution grid topology estimation and bus phase identification
Award ID(s):
1810537
NSF-PAR ID:
10189293
Author(s) / Creator(s):
; ; ; ; ;
Date Published:
Journal Name:
IET Smart Grid
Volume:
2
Issue:
4
ISSN:
2515-2947
Page Range / eLocation ID:
557 to 570
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
  1. We use numerical simulations and linear stability analysis to study the emergent vortex lattices in the isotropic regime of an active liquid crystal. 
    more » « less
  2. null (Ed.)
    We have used Liquid-Phase Transmission Electron Microscopy (LPTEM) to directly image the fundamental processes occurring at the electrode-solution interface during electrochemical deposition of poly(3,4-ethylenedioxythiophene) (PEDOT) from an isotropic 3,4-ethylenedioxythiophene (EDOT) monomer solution. We clearly observed the various stages of the electrodeposition process including the initial nucleation of liquid-like EDOT oligomer droplets onto the glassy carbon working electrode and then the merging, coalesce and growth in size and thickness of these droplets into solid, stable, and dark PEDOT conjugated polymer films. We also used correlative transmitted light optical microscopy to study this process, revealing the change in color of the translucent clusters to the dark polymer film caused by the increase in conjugation length. From our studies we have been able to correlate specific observations of local structure and dynamics to the liquid-like (EDOT oligomer) droplets and solid-like (PEDOT polymer) films including their mobility, mass thickness, edge roughness, size, circularity, and optical absorption. 
    more » « less