Research on Dynamic and Thermal Effects Based on the Calculation of the Short-Circuit Current in Low-Voltage DC Distribution Systems for Civil Buildings

• Published in: Applied sciences Vol. 13; no. 20; p. 11543
• Main Authors: Wei, Qiang, Ni, Gaojun, Feng, Jianhua, Ma, Hao
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.10.2023
• Subjects: Buildings; Circuits; Comparative analysis; distribution system; dynamic effect verification; Electric power systems; Joule integral; low-voltage DC; Methods; Numerical analysis; Power plants; short-circuit current; Simulation methods; thermal effect verification

The verification of short-circuit effects is very important for ensuring the safety of equipment and power systems. Compared with that in alternating current (AC) systems, research on this issue in direct current (DC) systems is scarce, and it is urgently necessary to develop an accurate verificatio...