Protection strategy for DC multi‐microgrids based on gradient of branch admittance difference
Abstract Fast and reliable short fault detection is one of the key technologies in the development of DC multi‐microgrids (MMG). In order to improve the speed and reliability of DC relay protection, especially to solve the problem of protection failure in high impedance short‐circuit, a fault criter...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-08-01
|
| Series: | IET Power Electronics |
| Online Access: | https://doi.org/10.1049/pel2.12282 |