Dynamic simulator for multi-terminal direct current transmission system. - Zhijie Liu; Ke-Jun Li; Xin-han Meng; Wei-Jen Lee; Zhuo-di Wang; Kaiqi Sun (IAS, 2016)

A multi-step dynamic equivalent method for urban power grid based on district-dividing. - Xiaoyan Yu; Ke-Jun Li; Mingqiang Wang; Zhuo-di Wang; Kaiqi Sun; Jie Lou (IAS, 2016)

Operation and control for multi-voltage-level dc network to improve the utilization rate of renewable energies. - Kaiqi Sun; Ke-Jun Li; Wei-Jen Lee; Zhuo-di Wang; Zhijie Liu; Meiyan Wang; Zahid Javid (IAS, 2017)

VSC-MTDC System Integrating Offshore Wind Farms Based Optimal Distribution Method for Financial Improvement on Wind Producers. - Kaiqi Sun; Ke-Jun Li; Wei-Jen Lee; Zhuo-di Wang; Weiyu Bao; Zhijie Liu; Meiyan Wang (IAS, 2018)

A Fault-Tolerant Control Strategy for MMC with Smooth Clearance of Sub-Module Fault. - Meiyan Wang; Ke-Jun Li; Kaiqi Sun; Zhijie Liu; Ying Sun (IAS, 2018)

Sentiment Analysis of Medical Comments Based on Character Vector Convolutional Neural Networks. - Qiao Pan; Hang Li; Dehua Chen; Kaiqi Sun (ISCC, 2018)

Frequency Compensation Control Strategy of Energy Storage in the Wind-energy storage Hybrid System for Improving Frequency Response Performance. - Kaiqi Sun; Ke-Jun Li; Weiyu Bao; Zhuo-di Wang; Zhijie Liu; Meiyan Wang; Wei-Jen Lee (IAS, 2019)

A Comparative Study on Voltage Level Standard for DC Residential Power Systems. - Liangzi Li; Ke-Jun Li; Kaiqi Sun; Zhijie Liu; Wei-Jen Lee (IAS, 2020)

Online load transfer criterion using soft normally-open points for distribution networks with renewable energies integration. - Ning Tong; Kaiqi Sun; Ke-Jun Li; Xuhuan Zhu; Xiangning Lin; Zhengtian Li; Wei-Jen Lee (IAS, 2020)

Dynamic Reactive Droop Control Strategy for the MMC-HVDC system Integrating the Suburban Wind Farms into the Urban Power Grid. - Jin Zhang; Ke-Jun Li; Kaiqi Sun; Wentao Liu 003; Zhijie Liu (IAS, 2020)

Model-less Source Location for Forced Oscillation based on Synchrophasor and Moving Fast Fourier Transformation. - Weikang Wang 001; Chang Chen 007; Lin Zhu; Wei Qiu 002; Kaiqi Sun; Xianda Deng; Yilu Liu 001 (ISGT-Europe, 2020)

Calculate Center-of-Inertia Frequency and System RoCoF Using PMU Data. - Shutang You; Hongyu Li; Shengyuan Liu; Kaiqi Sun; Weikang Wang 001; Wei Qiu 002; Yilu Liu 001 (CoRR, 2020)

Analog Front-end: Circuit of Pulsar-based Timing Synchronization for WAMS. - Wei Qiu 002; He Yin; Liang Zhang; Xiqian Luo; Kaiqi Sun; Wenxuan Yao; Shutang You; Yilu Liu 001 (IAS, 2021)

PLC-based Impedance Measurement and Current Injection Response Analysis. - Wei Qiu 002; Liang Zhang; He Yin; Kaiqi Sun; Lawrence C. Markel; DaHan Liao; Zhi Li 065; Ben W. McConnell; Yilu Liu 001 (IAS, 2021)

Grounding Fault Model of Low Voltage Direct Current Supply and Utilization System for Analyzing the System Grounding Fault Characteristics. - Jie Liu 033; Kaiqi Sun; Zhao Ma; Zhijie Liu; Kejun Li (Symmetry, 2021)

Hybrid Data-Driven Based HVdc Ancillary Control for Multiple Frequency Data Attacks. - Wei Qiu 002; Kaiqi Sun; Wenxuan Yao; Weikang Wang 001; Qiu Tang; Yilu Liu 001 (IEEE Trans. Ind. Informatics, 2021)

Synchrophasor Data Compression Under Disturbance Conditions via Cross-Entropy-Based Singular Value Decomposition. - Weikang Wang 001; Chang Chen 007; Wenxuan Yao; Kaiqi Sun; Wei Qiu 002; Yilu Liu 001 (IEEE Trans. Ind. Informatics, 2021)

A System-guidance for Power Router Applications in DC Buildings. - Liangzi Li; Ke-Jun Li; Kaiqi Sun; Yuanyuan Sun 001; Zhijie Liu; Jie Lou (IAS, 2022)

Harmonic Power Flow Calculation Based on Unified Harmonic State-Space Model of Converter. - Yahui Li; Yuanyuan Sun 001; Ke-Jun Li; Jie Lou; Kaiqi Sun; Peng An (IAS, 2022)

A Comparative Study on Power Quality Standards and Interaction Analysis for LVDC Systems. - Yahui Li; Kaiqi Sun; Yuanyuan Sun 001; Ke-Jun Li; Jie Lou; Yanqing Pang (IAS, 2022)

Windfarm Transient Support Analysis Considering the Different Wind Power Penetration Levels. - Jie Liu 033; Kaiqi Sun; Ke-Jun Li; Yuanyuan Sun 001; Jianjian Wang; Wenning Wang; Yaolin Liu (IAS, 2022)

A Hysteretic Switching Control Strategy for Photovoltaic Generation System Integration under System Strength Change. - Wenning Wang; Kaiqi Sun; Ke-Jun Li; Yongliang Liang; Jie Liu 033; Zhijie Liu (IAS, 2022)

Operation Zone Analysis of the Voltage Source Converter Based on the Influence of Different Grid Strengths. - Wenning Wang; Kejun Li; Kaiqi Sun; Jianjian Wang (Symmetry, 2022)

Overvoltage Suppression Strategy After Short Circuit Faults Applied to PV Systems. - Hongjin Fan; Kaiqi Sun; Zhaohao Ding; Zhengfa Zhang; Wei Qiu 002; Yuqing Dong; Yuanyuan Sun 001 (IAS, 2023)

Data-Driven Based FDIAs Detection and Sensitive Feature Identification for Cyberattack Defending of Renewable Energy. - Yidian Gao; Kaiqi Sun; Wei Qiu 002; Zhaohao Ding; Ke-Jun Li; Yahui Li (IAS, 2023)

Multi-Time-Scale Electromagnetic Modeling of A Battery-Integrated Solid-State Transformer. - Liangzi Li; Ke-Jun Li; Kaiqi Sun; Zhijie Liu; Jing Feng (IAS, 2023)

PCC-COI Frequency Based Auxiliary Frequency Control Strategy for Windfarm Frequency Support Improvement. - Yaolin Liu; Kaiqi Sun; Lingzhi Zhu; Linan Qu; Ke-Jun Li (IAS, 2023)

New Metric Recommended for the Harmonic Standard of Power Electronic Distribution Systems. - Pengbo Shan; Yuanyuan Sun 001; Kaiqi Sun; Yuanzong Song; Xingqi Wu; Qianqian Li (IAS, 2023)

Adaptive Power Oscillation Damping Control via VSC- HVDC for the Great Britain Power Grid. - Yuqing Dong; Yi Zhao; Khaled Alshuaibi; Chengwen Zhang; Yilu Liu 001; Lin Zhu; Evangelos Farantatos; Kaiqi Sun; Benjamin Marshall; Md Rahman; Oluwole Adeuyi; Simon Marshall; et al. (ISGT, 2023)

Harmonic Modeling of the Series-Connected Multipulse Rectifiers Under Unbalanced Conditions. - Yahui Li; Yuanyuan Sun 001; Ke-Jun Li; Kaiqi Sun; Zhijie Liu; Qingshen Xu (IEEE Trans. Ind. Electron., 2023)

A Fast Protection Relay for MMC-Based DC Grids Robust to Cyber-Physical Anomalies. - Ning Tong; Xinjie Zeng; Kaiqi Sun; Yu Wang; Jianqiang Luo (IEEE Trans. Smart Grid, 2023)

An Improved Mixture Ratio Control Strategy for Zero-Disturbance Switching of GFM and GFL. - Shuxin Song; Kaiqi Sun; Ke-Jun Li; Yuqing Dong; Yan Wen; Zhengfa Zhang; Mingyang Li (IAS, 2024)

Extraction of High-Resolution Air Conditioning Load Profiles From Low-Resolution Smart Meter: A Semi-supervised Nonintrusive Approach. - Haiwen Chen; Luyang Guo; Weiyu Bao; Kaiqi Sun; Qi Liu; Mengdi Wei (IEEE Trans. Ind. Informatics, 2024)

Data-Driven Multidimensional Analysis of Data Reliability's Impact on Power Supply Reliability. - Yidian Gao; Kaiqi Sun; Wei Qiu 002; Yahui Li; Mingyang Li; Yuanyuan Sun 001 (IEEE Trans. Ind. Informatics, 2024)

Degradation Analysis: Modeling and Evaluating for Electric Energy Meters Under Multistress. - Yuhong Qin; Wei Qiu 002; Yun Luo; Renbo Tang; Kaiqi Sun; He Yin (IEEE Trans. Ind. Informatics, 2025)