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Article
Applications of cascade multilevel inverters
Cascade multilevel inverters have been developed for electric utility applications. A cascade M-level inverter consists of (M-1)/2 H-bridges in which each bridge's dc voltage is supported by its own de capacit...
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Article
Average modeling of Single Stage Flyback PFC+Flyback DC/DC converter
With the use of this novel everage model for Single Stage Flyback PFC+Flyback DC/DC converter, voltage control mode, peak current control mode and average current control mode can be simulated easily by changi...
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Article
Study of the effectiveness of anti-phase technique for common mode noise suppression
This paper discusses the properties of a novel boost converter with auxiliary anti-phase winding approach resulting in low conducted common code noise level. A simplified equivalent circuit of the proposed boo...
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Article
Design considerations for series hybrid active power filter
Some important factors for designing a series hybrid active power filter (SHAPF) are presented in this paper for the case when the load is varied in a wide range and/or the source voltage is seriously distorte...
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Article
A novel topology for ripple-free inputting current techniques
A novel topology for ripple-free input current circuit is put forward in the paper. Compared to traditional EMI (electromagnetic interference) filter consisting of choke and capacitor, the ripple-free topology...
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Article
A novel charge and discharge equalization scheme for battery strings
A novel charge/discharge equalization scheme is proposed in this paper. According to the states of batteries, two equalizing methods are adopted for equalization during different charging and discharging phase...
