Zheng, Liran

Soft-Switching Solid-State Transformer With Reduced Conduction Loss

Zheng, L., Kandula, R. P., & Divan, D. (2021) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 105

Current-Source Solid-State DC Transformer Integrating LVDC Microgrid, Energy Storage, and Renewable Energy Into MVDC Grid

Zheng, L., Kandula, R. P., & Divan, D. (2022) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 85

SiC-Based 5-kV Universal Modular Soft-Switching Solid-State Transformer (M-S4T) for Medium-Voltage DC Microgrids and Distribution Grids

Zheng, L., Han, X., An, Z., Kandula, R. P., Kandasamy, K., Saeedifard, M., & Divan, D. (2021) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 84

Fast and Robust Phase Estimation Algorithm for Heavily Distorted Grid Conditions

Zheng, L., Geng, H., & Yang, G. (2016) · IEEE Transactions on Industrial Electronics

Microgrid Control and OptimizationPower Quality and Harmonics

Cited by 83

7.2 kV Three-Port SiC Single-Stage Current-Source Solid-State Transformer With 90 kV Lightning Protection

Zheng, L., Han, X., Xu, C., Kandula, R. P., Graber, L., Saeedifard, M., & Divan, D. (2022) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 42

Insulation Coordination Design for Grid-Connected Solid-State Transformers

Xu, C., Wei, J., Zheng, L., Han, X., Saeedifard, M., Kandula, R. P., Kandasamy, K., Divan, D., & Graber, L. (2022) · IEEE Journal of Emerging and Selected Topics in Power Electronics

Lightning and Electromagnetic PhenomenaHigh voltage insulation and dielectric phenomena

Cited by 21

Design of Control Architecture for Stacked Low-Inertia Converters with Fast Dynamic Control

Han, X., Zheng, L., An, Z., Kandula, R. P., Saeedifard, M., & Divan, D. (2020) · 2020 IEEE Energy Conversion Congress and Exposition (ECCE)

HVDC Systems and Fault ProtectionMultilevel Inverters and Converters

Cited by 4