Frequency modulation method and system for fused salt energy storage coupling thermal power generating unit

The invention relates to the technical field of power grid frequency modulation, and particularly provides a frequency modulation method and system for a fused salt energy storage coupling thermal power generating unit, and the method comprises the steps: carrying out the decomposition of a hybrid e...

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Hauptverfasser:	WU PENGYUE, LI ZHIPENG, ZHAO JUNBO, GAO FENG, WANG XIAOHUI, HAO BOYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING SYSTEMS FOR STORING ELECTRIC ENERGY WEAPONS
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creator	WU PENGYUE LI ZHIPENG ZHAO JUNBO GAO FENG WANG XIAOHUI HAO BOYU
description	The invention relates to the technical field of power grid frequency modulation, and particularly provides a frequency modulation method and system for a fused salt energy storage coupling thermal power generating unit, and the method comprises the steps: carrying out the decomposition of a hybrid energy storage response demand through a VMD algorithm based on a first decomposition layer number, and obtaining a plurality of mode components and residual components; determining a target second decomposition layer number, wherein the sum of residual modal components obtained by decomposing the residual component through the VMD algorithm based on the target second decomposition layer number is equal to the residual component; calculating a center frequency index based on the modal component corresponding to the first decomposition layer number and the residual modal component corresponding to the target second decomposition layer number; updating the first decomposition layer number to obtain a new center freque
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subjects	BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING SYSTEMS FOR STORING ELECTRIC ENERGY WEAPONS
title	Frequency modulation method and system for fused salt energy storage coupling thermal power generating unit
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