New documents reveal US government found only two cases of communications in Chinese inverters that differed from official documentation. The discrepancies were deemed “non-malicious” and ...

Abstract: Aiming at damping high-frequency resonances, the pulse-width modulation strategy characterized by reduced control delay is gaining attention in grid-tied inverter. However, the outcome of ...

A longstanding Coachella Valley solar power company, Renova Energy, is closing. It will be reborn under a new name with a new ...

Abstract: The existence of a phase-locked loop (PLL) estimated voltage amplitude-frequency-phase angle coupling phenomenon poses a significant challenge in control of grid-tied renewable energy ...