VOLTAGE AND PFC BASED OBC PRE-CHARGE SYSTEM

A voltage and PFC based OBC pre-charge system. An on-board charger for an electric vehicle comprises a silicon controlled rectifier circuit configured to receive an AC input voltage and output a first AC rectified voltage, a power factor correction circuit configured to receive the rectified AC volt...

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Bibliographische Detailangaben
Hauptverfasser:	RUANO ALVAREZ CESAR, BOSQUE MONCUSI JOSEP MARIA, SABORIDO RODRIGUEZ VICTOR, MARCOS PASTOR ADRIA
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:	A voltage and PFC based OBC pre-charge system. An on-board charger for an electric vehicle comprises a silicon controlled rectifier circuit configured to receive an AC input voltage and output a first AC rectified voltage, a power factor correction circuit configured to receive the rectified AC voltage and output a DC voltage, a DC Link capacitor that receives DC voltage as a capacitor voltage; and a controller configured to operate in a first mode and a second mode depending on the DC voltage. 本申请涉及基于电压和PFC的OBC预充电系统。一种用于电动交通工具的车载充电器包括可控硅整流器电路，该可控硅整流器电路被配置为接收AC输入电压并且输出第一AC整流的电压,功率因数校正电路，该功率因数校正电路被配置为接收整流的AC电压并且输出DC电压，DC链路电容器,该DC链路电容器接收DC电压作为电容器电压；以及控制器，该控制器被配置为根据DC电压在第一模式和第二模式下操作。