Concepedia

Ningning Liu

NL

3

Publications

47

Citations

3

H-Index

2021

Active since

Affiliations

Tianjin University(Current)

Ningning Liu is an author at Tianjin University specializing in electromagnetic compatibility, power system protection, and engineering.

ORCID

Top concepts

Publications per year

2021–2023

3

Publications

3

A Pilot Protection for LCC-HVDC Transmission Lines Based on Measured Surge Impedance at Tuning Frequency

Ningning Liu, Yongli Li, Li Song et al. · IEEE Transactions on Power Delivery · 2021 · 23 citations

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A Novel Protection Based on Current Correlation for DC Lines in Hybrid Cascaded Multi-Terminal HVDC Transmission System

Ningning Liu, Yongli Li, Xiaolong Chen et al. · IEEE Transactions on Power Delivery · 2023 · 14 citations

A New Topological Structure of Z-Source DC Circuit Breaker

Tao Li, Yongli Li, Ningning Liu · IEEE Transactions on Circuits & Systems II Express Briefs · 2022 · 10 citations

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