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Title: Transmission and Distribution Co-Simulation with Possible Distribution Loops

Abstract

A co-simulation algorithm for three-phase modeled distribution systems and sequence modeled transmission is de- veloped. Novel in the approach is the combination of looped distribution capability, i.e. closing current paths between trans- mission system nodes in the distribution system, with the option to model transmission in three sequence detail instead of just positive sequence. This is achieved by placing equivalent branches in the transmission model and accounting for the loop currents. Additionally, we provide validation for co-simulation results against a full, combined three-phase model. This comparison allows us to better analyze the strengths and weaknesses of different modeling choices.

Authors:
 [1]; ORCiD logo [2]; ORCiD logo [2]
  1. Arizona State University
  2. BATTELLE (PACIFIC NW LAB)
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1532500
Report Number(s):
PNNL-SA-130360
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Conference
Resource Relation:
Conference: IEEE Power & Energy Society General Meeting (PESGM 2018), August 5-10, 2018, Portland, OR
Country of Publication:
United States
Language:
English

Citation Formats

Schweitzer, Eran, Hansen, Jacob, and Fuller, Jason C. Transmission and Distribution Co-Simulation with Possible Distribution Loops. United States: N. p., 2018. Web. doi:10.1109/PESGM.2018.8586619.
Schweitzer, Eran, Hansen, Jacob, & Fuller, Jason C. Transmission and Distribution Co-Simulation with Possible Distribution Loops. United States. doi:10.1109/PESGM.2018.8586619.
Schweitzer, Eran, Hansen, Jacob, and Fuller, Jason C. Sun . "Transmission and Distribution Co-Simulation with Possible Distribution Loops". United States. doi:10.1109/PESGM.2018.8586619.
@article{osti_1532500,
title = {Transmission and Distribution Co-Simulation with Possible Distribution Loops},
author = {Schweitzer, Eran and Hansen, Jacob and Fuller, Jason C.},
abstractNote = {A co-simulation algorithm for three-phase modeled distribution systems and sequence modeled transmission is de- veloped. Novel in the approach is the combination of looped distribution capability, i.e. closing current paths between trans- mission system nodes in the distribution system, with the option to model transmission in three sequence detail instead of just positive sequence. This is achieved by placing equivalent branches in the transmission model and accounting for the loop currents. Additionally, we provide validation for co-simulation results against a full, combined three-phase model. This comparison allows us to better analyze the strengths and weaknesses of different modeling choices.},
doi = {10.1109/PESGM.2018.8586619},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {8}
}

Conference:
Other availability
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