Wireless charging optimization structure and optimization method for trolley

The invention discloses a wireless charging optimization structure and optimization method for a trolley, and relates to the technical field of trolley wireless charging, the wireless charging optimization structure comprises a resonant capacitor, a current sampling chip, a sampling resistor, an MOS...

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Bibliographische Detailangaben
Hauptverfasser:	CAI ZHIHAN, CHEN LEYANG, CHEN YULONG
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 ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a wireless charging optimization structure and optimization method for a trolley, and relates to the technical field of trolley wireless charging, the wireless charging optimization structure comprises a resonant capacitor, a current sampling chip, a sampling resistor, an MOS tube and a diode controller; an LMP8480 type chip is adopted as the current sampling chip; according to the wireless charging optimization structure and optimization method for the trolley, the current voltage of a super capacitor is detected, according to the current voltage, calculation is carried out through Pt =/C * U, absolute time is calculated, then the current input power is calculated through P = U * I, then the input power obtained through calculation and target power are sent to PID, and when a next single-chip microcomputer is interrupted, the absolute time is calculated. The method comprises the following steps: calculating a corresponding voltage value, then adding a PIDROR value to the calculated vo