High-power high-frequency inversion water-cooling power module
The utility model provides a high-power high-frequency inversion water-cooling power module, which relates to the technical field of inversion modules and comprises a radiator and a first module metal frame arranged above the radiator, and a second module metal frame is arranged above the first modu...
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| creator | JIANG HAITAO MENG ZHAOMING SHI YUNZHUO |
| description | The utility model provides a high-power high-frequency inversion water-cooling power module, which relates to the technical field of inversion modules and comprises a radiator and a first module metal frame arranged above the radiator, and a second module metal frame is arranged above the first module metal frame. A rectifier diode, an IGBT, an intermediate voltage stabilizing resistor, a grounding detection resistor and an insulating terminal strip are arranged on the upper surface of the radiator; the side face of the radiator is connected with a large-current connector, a positioning pin and a water cooling connector. And the second module metal frame comprises a fifth metal frame, a seventh metal frame, a sixth metal frame and an eighth metal frame which are connected in sequence. According to the high-power high-frequency inversion water-cooling power module provided by the utility model, the switching frequency of the IGBT is improved by utilizing a three-level electrical topological structure, so that |
| format | Patent |
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| language | chi ; eng |
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| subjects | 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 CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS |
| title | High-power high-frequency inversion water-cooling power module |
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