Concepedia

Qijuan Zhao

QZ

7

Publications

175

Citations

7

H-Index

2019

Active since

Affiliations

North China Electric Power University(Current)

Qijuan Zhao is an author at North China Electric Power University specializing in power electronics, electrical engineering, and engineering.

Top concepts

EngineeringPower ElectronicsElectrical EngineeringPower System ProtectionSmart GridSystems EngineeringPhotovoltaicsPower SystemsPower System ControlPower Electronic Devices

Publications per year

2019–2020

7

Publications

7

Distance Protection Scheme for DC Distribution Systems Based on the High-Frequency Characteristics of Faults

Ke Jia, Qijuan Zhao, Tao Feng et al. · IEEE Transactions on Power Delivery · 2019 · 53 citations

Engineering, Power Electronics Converter, High-frequency Characteristics +17

Islanding detection method of multi‐port photovoltaic DC micro grid based on harmonic impedance measurement

Jia Ke, Zhu Zhengxuan, Qijuan Zhao et al. · IET Renewable Power Generation · 2019 · 35 citations · Full text

Electrical Engineering, Engineering, Dc Microgrids +14

High Frequency Transient Sparse Measurement-Based Fault Location for Complex DC Distribution Networks

Ke Jia, Tao Feng, Qijuan Zhao et al. · IEEE Transactions on Smart Grid · 2019 · 25 citations

Fuzzy-Logic-Based Active Protection for Photovoltaic DC Power Plant

Ke Jia, Rui Zhu, Tianshu Bi et al. · IEEE Transactions on Power Delivery · 2019 · 21 citations

Engineering, Fuzzy Modeling, Dc Boosting +19

Current Amplitude Ratio Based Pilot Protection for the transmission Line Connected to Inverter-interfaced Renewable Energy Power Plants

Ke Jia, Zhe Yang, Zhu Zhengxuan et al. · 2019 · 15 citations

Electrical Engineering, Pilot Protection Method, Engineering +15

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