Search Results - "Ma, Dihao"
-
1
Shunt Compensation for DC Microgrid Stabilization Utilizing T-Type Modular Dc Circuit Breaker
Published in 2022 IEEE Applied Power Electronics Conference and Exposition (APEC) (20-03-2022)“…Power electronics converters based loads in dc microgrids are often constant power loads (CPLs). They could destabilize the dc grid during voltage transients…”
Get full text
Conference Proceeding -
2
Submodule Voltage Ripple Reduction for Back-to-back Modular Multilevel Converters Under Unbalanced Grid Conditions
Published in 2023 IEEE Energy Conversion Congress and Exposition (ECCE) (29-10-2023)“…The Back-to-back Modular Multilevel Converter (BTB-MMC) consists of two Modular Multilevel Converters (MMC) with directly connected dc-link, and ac-sides tied…”
Get full text
Conference Proceeding -
3
Thermal Design and Experimental Evaluation of a 1kV, 500A T-Type Modular DC Circuit Breaker
Published in 2022 IEEE 9th Workshop on Wide Bandgap Power Devices & Applications (WiPDA) (07-11-2022)“…This paper presents thermal design of a 1kV, 500A T-type modular DC circuit breaker. Along with the thermal design, which determines the trip/protection curve…”
Get full text
Conference Proceeding -
4
A Survey on Recent Advances of Medium Voltage Silicon Carbide Power Devices
Published in 2018 IEEE Energy Conversion Congress and Exposition (ECCE) (01-09-2018)“…Medium voltage (MV) Silicon Carbide (SiC) power devices have become available as engineering samples. Recent studies show that they outperform their Silicon…”
Get full text
Conference Proceeding -
5
A 99.977% Efficient, 20 kV, 50 A, T-Type Modular Dc Circuit Breaker with SiC Based Full Bridge Modules
Published in 2023 IEEE Energy Conversion Congress and Exposition (ECCE) (29-10-2023)“…This paper elaborates the significant advantages of a T-Type Modular DC Circuit Breaker (T-Breaker) built with full-bridge silicon carbide (SiC) switching…”
Get full text
Conference Proceeding -
6
Real-time Condition Monitoring of Power Modules in Grid-tied Power Converter
Published in 2022 IEEE Energy Conversion Congress and Exposition (ECCE) (09-10-2022)“…This paper proposes and demonstrates a real-time condition monitoring method using gate driver integrated sensing circuits and sensor fusion algorithms. Power…”
Get full text
Conference Proceeding -
7
Hardware Design of Medium Voltage SiC-based Modular Multilevel Converters for Grid-tied Applications
Published in 2021 IEEE 8th Workshop on Wide Bandgap Power Devices and Applications (WiPDA) (07-11-2021)“…This paper presents a design of a 10 kV silicon carbide (SiC) MOSFET based modular multilevel converter (MMC). The MMC functions as the interconnection between…”
Get full text
Conference Proceeding -
8
Development of a 1 kV, 500 A, SiC-Based T-Type Modular DC Circuit Breaker (T-Breaker)
Published in 2021 IEEE 8th Workshop on Wide Bandgap Power Devices and Applications (WiPDA) (07-11-2021)“…This paper presents the hardware development of a 1-kV, 500-A solid state circuit breaker (SSCB) based on the newly proposed T-type Modular Dc Circuit Breaker…”
Get full text
Conference Proceeding -
9
DC Microgrid Stabilization: Using T-Type Modular DC Circuit Breaker (T-Breaker) with Shunt Compensation
Published in IEEE industry applications magazine (01-03-2024)“…The DC microgrid loads that are power electronics-based often behave as constant power loads (CPLs). DC grid destabilization could occur during load power…”
Get full text
Magazine Article