ENERGY HARVESTING SYSTEM USING TWO OR MORE TYPES OF AMBIENT ENERGY
The present invention relates to an energy harvesting system using two or more types of energy. An energy harvesting system according to the present invention comprises: multiple energy converters which are connected to multiple different energy sources and receive energy as input from the multiple...
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Format | Patent |
Language | English French Korean |
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23.05.2019
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Abstract | The present invention relates to an energy harvesting system using two or more types of energy. An energy harvesting system according to the present invention comprises: multiple energy converters which are connected to multiple different energy sources and receive energy as input from the multiple energy sources so as to convert the same into electrical energy, respectively; an electrical energy buffer for receiving and collecting electrical energy from the multiple energy converters, and adding the collected electrical energy up to a set power level; a constant voltage converter for receiving electrical energy from the electrical energy buffer and converting the same into driving power at an additionally available power level; and an electrical energy storage device for receiving and storing driving power from the constant voltage converter and providing the stored driving power to a load.
La présente invention concerne un système de collecte d'énergie utilisant deux types d'énergie ou plus. Un système de collecte d'énergie selon la présente invention comprend : de multiples convertisseurs d'énergie qui sont connectés à de multiples sources d'énergie différentes et reçoivent de l'énergie en tant qu'entrée à partir des multiples sources d'énergie de façon à convertir celle-ci en énergie électrique, respectivement ; un tampon d'énergie électrique pour recevoir et collecter de l'énergie électrique provenant des multiples convertisseurs d'énergie, et ajouter l'énergie électrique collectée jusqu'à un niveau de puissance réglé ; un convertisseur de tension constante pour recevoir de l'énergie électrique provenant du tampon d'énergie électrique et la convertir en puissance d'entraînement à un niveau de puissance supplémentaire disponible ; et un dispositif de stockage d'énergie électrique pour recevoir et stocker la puissance d'entraînement provenant du convertisseur de tension constante et fournir la puissance d'entraînement stockée à une charge.
본 발명은 이종 이상의 에너지를 이용한 에너지 하베스팅 시스템에 관한 것이다. 본 발명에 따른 에너지 하베스팅 시스템은 서로 다른 복수의 에너지원에 각각 연결되며 복수의 에너지원으로부터 에너지를 입력받아 전기에너지로 변환하는 복수의 에너지 변환기, 복수의 에너지 변환기로부터 전기에너지를 전달받아 수집하며 수집된 전기에너지를 설정된 전력 레벨로 합하는 전기에너지 버퍼, 전기에너지 버퍼로부터 전기에너지를 전달받아 부가가 사용 가능한 전력 레벨의 구동 전력으로 변환하는 정전압 변환기, 및 정전압 변환기로부터 구동 전력을 전달받아 저장하며 부하로 저장된 구동 전력을 제공하는 전기에너지 저장기를 포함한다. |
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AbstractList | The present invention relates to an energy harvesting system using two or more types of energy. An energy harvesting system according to the present invention comprises: multiple energy converters which are connected to multiple different energy sources and receive energy as input from the multiple energy sources so as to convert the same into electrical energy, respectively; an electrical energy buffer for receiving and collecting electrical energy from the multiple energy converters, and adding the collected electrical energy up to a set power level; a constant voltage converter for receiving electrical energy from the electrical energy buffer and converting the same into driving power at an additionally available power level; and an electrical energy storage device for receiving and storing driving power from the constant voltage converter and providing the stored driving power to a load.
La présente invention concerne un système de collecte d'énergie utilisant deux types d'énergie ou plus. Un système de collecte d'énergie selon la présente invention comprend : de multiples convertisseurs d'énergie qui sont connectés à de multiples sources d'énergie différentes et reçoivent de l'énergie en tant qu'entrée à partir des multiples sources d'énergie de façon à convertir celle-ci en énergie électrique, respectivement ; un tampon d'énergie électrique pour recevoir et collecter de l'énergie électrique provenant des multiples convertisseurs d'énergie, et ajouter l'énergie électrique collectée jusqu'à un niveau de puissance réglé ; un convertisseur de tension constante pour recevoir de l'énergie électrique provenant du tampon d'énergie électrique et la convertir en puissance d'entraînement à un niveau de puissance supplémentaire disponible ; et un dispositif de stockage d'énergie électrique pour recevoir et stocker la puissance d'entraînement provenant du convertisseur de tension constante et fournir la puissance d'entraînement stockée à une charge.
본 발명은 이종 이상의 에너지를 이용한 에너지 하베스팅 시스템에 관한 것이다. 본 발명에 따른 에너지 하베스팅 시스템은 서로 다른 복수의 에너지원에 각각 연결되며 복수의 에너지원으로부터 에너지를 입력받아 전기에너지로 변환하는 복수의 에너지 변환기, 복수의 에너지 변환기로부터 전기에너지를 전달받아 수집하며 수집된 전기에너지를 설정된 전력 레벨로 합하는 전기에너지 버퍼, 전기에너지 버퍼로부터 전기에너지를 전달받아 부가가 사용 가능한 전력 레벨의 구동 전력으로 변환하는 정전압 변환기, 및 정전압 변환기로부터 구동 전력을 전달받아 저장하며 부하로 저장된 구동 전력을 제공하는 전기에너지 저장기를 포함한다. |
Author | KIM, Young Han LIM, Seung Ok YUN, Chang Seok AHN, Hyun Seuk |
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Snippet | The present invention relates to an energy harvesting system using two or more types of energy. An energy harvesting system according to the present invention... |
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Title | ENERGY HARVESTING SYSTEM USING TWO OR MORE TYPES OF AMBIENT ENERGY |
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