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Distributed Energy Resource Management System for Residential Systems (GR-20-08)

by Karin Alvarado | Dec 20, 2019

Principal Investigator: Dr. Juan Balda Important changes are taking place in distribution systems in several areas of the country as the costs of distributed three- and single-phase solar energy (PV) systems have reached grid parity. These distributed energy resources...

A Single-Stage 99% Efficient All-SiC Medium Voltage DC Transformer (GR-20-04)

by Karin Alvarado | Dec 20, 2019

Principal Investigator: Dr. Yue Zhao The goal of this project is to develop a 99% efficient single-stage all SiC medium-voltage (MV) dc transformer (DCX), which is the most critical building block in a solid-state transformer (SST). Compare to the state-of-the-art...

Output Impedance Shaping of Grid-Tied Inverters (GR-20-03)

by Karin Alvarado | Dec 20, 2019

Principal Investigator: Dr. Yue Zhao Grid-tied inverters, which are widely used as the interface between the DERs and grids, still need to generate high quality output power and ensure stable operation when connected to the microgrid systems, which represent more...

A Grid-Integrable Medium-Voltage Hybrid DC Circuit Breaker (GR-19-08)

by bzadmin | Jul 23, 2019

Principal Investigator: Dr. Fang Luo This project investigates a new concept for hybrid DC breaker (HCB). This new HCB uses low voltage device to provide protection for the high voltage power grid, and there are no semiconductor devices in series with the mechanical...

Ultrafast Charging-Development of a compact Direct Medium Voltage Battery Charger (GR-19-02)

by bzadmin | Jul 23, 2019

Principal Investigator: Dr. Adel Nasiri There is an increasing need for low voltage (LV) DC supply for various high power electrification applications such as electric vehicle charge stations and aerospace. The primary feed of these systems must be connected to medium...
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