ENERGY ROUTING CONTROL METHOD AND APPARATUS, AND ENERGY ROUTING SYSTEM

The present application provides an energy routing control method and apparatus, and an energy routing system. The method comprises: acquiring a bus voltage feedback value of a direct current (DC) bus, and determining, on the basis of the bus voltage feedback value, an amplitude limiting coefficient...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SU, Xianjin, HUANG, Wenjun, CHEN, Sixiong, YI, Longqiang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The present application provides an energy routing control method and apparatus, and an energy routing system. The method comprises: acquiring a bus voltage feedback value of a direct current (DC) bus, and determining, on the basis of the bus voltage feedback value, an amplitude limiting coefficient corresponding to an external DC source and a first current given value corresponding to an external energy storage unit; performing amplitude limiting on a target current given value on the basis of the amplitude limiting coefficient to obtain an amplitude-limited current given value, and controlling a first DC/DC conversion unit on the basis of the amplitude-limited current given value; and determining, on the basis of the first current given value and a second current given value, a current given value corresponding to the external energy storage unit, and controlling a bidirectional DC/DC conversion unit on the basis of the current given value corresponding to the external energy storage unit. The present appli