Multi-line DC power flow controller modeling and control parameter optimization method based on state space

According to the multi-line direct current power flow controller modeling and control parameter optimization method based on the state space, the instability of a direct current network looped network system caused by adding of direct current power flow control is made up by adding the matrix E cont...

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Hauptverfasser:	SUN XIAOLEI, GU HAIFEI, HUANG QING, LIU FUJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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creator	SUN XIAOLEI GU HAIFEI HUANG QING LIU FUJIAN
description	According to the multi-line direct current power flow controller modeling and control parameter optimization method based on the state space, the instability of a direct current network looped network system caused by adding of direct current power flow control is made up by adding the matrix E containing PI control, the influence of the phase margin and the dynamic characteristic is considered, and the stability of the direct current network looped network system is improved. The game optimization of the control parameters in the dynamic time domain model is carried out based on the characteristic values, and the method has high universality and strong transportability, and has high guiding significance for improving the control performance and the optimization capability of the inter-line power flow controller. The method is used for modeling the multi-line direct current power flow controller, breaks through the barrier of scale expansion of the direct current power flow controller, has the advantages of b
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The game optimization of the control parameters in the dynamic time domain model is carried out based on the characteristic values, and the method has high universality and strong transportability, and has high guiding significance for improving the control performance and the optimization capability of the inter-line power flow controller. 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subjects	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
title	Multi-line DC power flow controller modeling and control parameter optimization method based on state space
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