APPARATUS FOR ENERGY TRANSFER USING CONVERTER AND METHOD OF MANUFACTURING SAME
According to an aspect of the invention, a motor drive circuit (100, 142, 148, 156, 200, 212, 232, 238) includes a first energy storage device (102) configured to supply electrical energy, a bi-directional DC-to-DC voltage converter (106, 158, 160, 162) coupled to the first energy storage device (10...
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Main Authors | , |
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Format | Patent |
Language | English French |
Published |
27.09.2022
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Abstract | According to an aspect of the invention, a motor drive circuit (100, 142, 148, 156, 200, 212, 232, 238) includes a first energy storage device (102) configured to supply electrical energy, a bi-directional DC-to-DC voltage converter (106, 158, 160, 162) coupled to the first energy storage device (102), a voltage inverter (134) coupled to the bi-directional DC-to-DC voltage converter (106, 158, 160, 162), and an input device (124) configured to receive electrical energy from an external energy source (132). The motor drive circuit (100, 142, 148, 156, 200, 212, 232, 238) further includes a coupling system (116) coupled to the input device (124), to the first energy storage device (102), and to the bi-directional DC-to-DC voltage converter (106, 158, 160, 162). The coupling system (116) has a first configuration configured to transfer electrical energy to the first energy storage device (102) via the bi- directional DC-to-DC voltage converter (106, 158, 160, 162), and has a second configuration configured to transfer electrical energy from the first energy storage device (102) to the voltage inverter (134) via the bi-directional DC-to-DC voltage converter (106, 158, 160, 162).
Selon un mode de réalisation de l'invention, un circuit d'entraînement du moteur (100, 142, 148, 156, 200, 212, 232, 238) comprend un premier dispositif de stockage d'énergie (102) configuré pour fournir de l'énergie électrique, un convertisseur DC-DC bidirectionnel (106, 158, 160, 162) couplé au premier dispositif de stockage d'énergie (102), un onduleur de tension (134) couplé au convertisseur DC-DC bidirectionnel (106, 158, 160, 162), et un dispositif d'entrée (124) configuré pour recevoir l'énergie électrique d'une source d'énergie extérieure (132). Le circuit d'entraînement du moteur (100, 142, 148, 156, 200, 212, 232, 238) comprend également un système de couplage (116) couplé au dispositif d'entrée (124), au premier dispositif de stockage d'énergie (102) et au convertisseur DC-DC bidirectionnel (106, 158, 160, 162). Le système de couplage (116) a une première configuration conçue pour transmettre l'énergie électrique au premier dispositif de stockage d'énergie (102) par l'intermédiaire du convertisseur DC-DC bidirectionnel (106, 158, 160, 162), et a une deuxième configuration conçue pour transmettre l'énergie électrique au premier dispositif de stockage d'énergie (102) à l'onduleur de tension (134) au moyen du convertisseur DC-DC bidirectionnel (106, 158, 160, 162). |
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AbstractList | According to an aspect of the invention, a motor drive circuit (100, 142, 148, 156, 200, 212, 232, 238) includes a first energy storage device (102) configured to supply electrical energy, a bi-directional DC-to-DC voltage converter (106, 158, 160, 162) coupled to the first energy storage device (102), a voltage inverter (134) coupled to the bi-directional DC-to-DC voltage converter (106, 158, 160, 162), and an input device (124) configured to receive electrical energy from an external energy source (132). The motor drive circuit (100, 142, 148, 156, 200, 212, 232, 238) further includes a coupling system (116) coupled to the input device (124), to the first energy storage device (102), and to the bi-directional DC-to-DC voltage converter (106, 158, 160, 162). The coupling system (116) has a first configuration configured to transfer electrical energy to the first energy storage device (102) via the bi- directional DC-to-DC voltage converter (106, 158, 160, 162), and has a second configuration configured to transfer electrical energy from the first energy storage device (102) to the voltage inverter (134) via the bi-directional DC-to-DC voltage converter (106, 158, 160, 162).
Selon un mode de réalisation de l'invention, un circuit d'entraînement du moteur (100, 142, 148, 156, 200, 212, 232, 238) comprend un premier dispositif de stockage d'énergie (102) configuré pour fournir de l'énergie électrique, un convertisseur DC-DC bidirectionnel (106, 158, 160, 162) couplé au premier dispositif de stockage d'énergie (102), un onduleur de tension (134) couplé au convertisseur DC-DC bidirectionnel (106, 158, 160, 162), et un dispositif d'entrée (124) configuré pour recevoir l'énergie électrique d'une source d'énergie extérieure (132). Le circuit d'entraînement du moteur (100, 142, 148, 156, 200, 212, 232, 238) comprend également un système de couplage (116) couplé au dispositif d'entrée (124), au premier dispositif de stockage d'énergie (102) et au convertisseur DC-DC bidirectionnel (106, 158, 160, 162). Le système de couplage (116) a une première configuration conçue pour transmettre l'énergie électrique au premier dispositif de stockage d'énergie (102) par l'intermédiaire du convertisseur DC-DC bidirectionnel (106, 158, 160, 162), et a une deuxième configuration conçue pour transmettre l'énergie électrique au premier dispositif de stockage d'énergie (102) à l'onduleur de tension (134) au moyen du convertisseur DC-DC bidirectionnel (106, 158, 160, 162). |
Author | STEIGERWALD, ROBERT L KING, ROBERT DEAN |
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DocumentTitleAlternate | APPAREILLAGE DE TRANSFERT D'ENERGIE FAISANT APPEL A UN CONVERTISSEUR, ET METHODE DE FABRICATION CONNEXE |
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Snippet | According to an aspect of the invention, a motor drive circuit (100, 142, 148, 156, 200, 212, 232, 238) includes a first energy storage device (102) configured... |
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SubjectTerms | 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 BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 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 PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING VEHICLES IN GENERAL |
Title | APPARATUS FOR ENERGY TRANSFER USING CONVERTER AND METHOD OF MANUFACTURING SAME |
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