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This paper presents a decoupled and adaptive droop strategy to coordinate parallel operation of inverters. This strategy neatly combines a novel decouple method and an adaptive power sharing strategy. The decouple method guarantees the system stability by defining a pair of virtual power and utilizing a low pass filter to achieve dynamic decoupling. And the adaptive power sharing method is included...
This paper will present an improved Coupled-Magnetic method for Reset Zero-voltage switching inverter. The improved inverter topology can fully use leakage inductance of coupled inductor, simplify the coupled inductor design, and improve the inductor coupled efficiency and inverter efficiency. Besides, this improved soft-switching inverter also inherit same merits, which are: The main device is Power...
This paper introduces a Y-shaped impedance network for realizing converters that demand a high voltage gain while using a small duty ratio. To achieve that, the proposed network uses a tightly coupled transformer with three windings, whose obtained gain is presently not matched by existing networks operated at the same duty ratio. This capability has been demonstrated by mathematical derivation for...
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