Regular-sampled PWM techniques have been developed to reproduce the harmonic-elimination and harmonic minimization PWM power convertor characteristics. These new regular-sampled PWM control strategies significantly reduce the computational requirements for real-time microprocessor-based PWM implementation. This results in simplified and more efficient microprocessor software/hardware requirements, leading to real-time PWM generation with minimized harmonics, suitable for drives and uninterruptible power supplies
Published in:
Industrial Electronics, IEEE Transactions on
(Volume:42
,
Issue:
4
)
Date of Publication: Aug 1995