학술논문

Error Images for Estimating the Accuracy of Ground-Return Impedance Models
Document Type
Periodical
Source
IEEE Transactions on Power Delivery IEEE Trans. Power Delivery Power Delivery, IEEE Transactions on. 33(3):1489-1491 Jun, 2018
Subject
Power, Energy and Industry Applications
Impedance
Load flow analysis
Resistance
Underground power cables
Media
Ground-return impedances
impedance images
relative error
underground cable installation
Language
ISSN
0885-8977
1937-4208
Abstract
A graphical method based on error images to validate the accuracy of two of the most important recently published ground-return impedance models of underground power cables is described in this letter.