Notice of RetractionA micro-grid reactive voltage collaborative control system configuring DSTATCOM

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

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A reactive voltage collaborative control system consisted of DSTATCOM and micro-grid is proposed. In this system, in order to rapidly adjust reactive power in a certain large scale, micro-grid as discrete subsystem to provide large capacity ranked reactive power, and small-capacity DSTATCOM collocated as continuous subsystem for finely quick var regulation. Thereby, micro-grid not only provide power supply, and its reactive power can be real time scheduled to regulate power quality. At the same time, the capacity of original power compensation device DSTATCOM is decreased. Simulation verifies that combined running system could effectively suppress voltage fluctuation, and power supply quality is further improved.