IEEE

Dynamic Characteristic Comparisons between Single-Phase and Three-Phase Grid-Forming Converters

Abstract: The power calculation method based on second-order general integrators (SOGIs) is generally used in single-phase grid-forming (GFM) converters, and is more complex than that of three-phase ...

Heron Therapeutics Announces Preliminary, Unaudited Q4 and Full-Year 2025 Net Revenue; ZYNRELEF® Largest Contributor to Q4 Growth

Heron Therapeutics, Inc. (Nasdaq: HRTX) (“Heron” or the “Company”), a commercial-stage biotechnology company, today announced ...

Pacira Reports Preliminary Unaudited Fourth Quarter and Full-Year 2025 Revenues

Record-high EXPAREL sales driven by volume growth of 7 percent, marking strongest fourth quarter performance in three years-- ...
IEEE

Identification of Critical Parameters for AC Fault Response of Modular Multilevel Converters with Partially Black-Boxed Control

Abstract: Modular Multilevel Converter (MMC) High Voltage Direct Current (HVDC) systems are controlled through a plethora of control loops arranged in a complex hierarchy. Their response to AC-side ...