Multi-unit alternating-current low-pass device for thermal power plant
The utility model discloses a multi-unit alternating current low-pass device for a thermal power plant, which comprises a shell, an alternating current inlet wire main circuit breaker, a branch circuit breaker, a plurality of power modules, a direct current output terminal strip and a direct current...
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| creator | ZHANG JIANQING YANG ZHANXUN LI JIANHUA LI WEI ZHANG DA LIU YILONG GUO XIAOWANG |
| description | The utility model discloses a multi-unit alternating current low-pass device for a thermal power plant, which comprises a shell, an alternating current inlet wire main circuit breaker, a branch circuit breaker, a plurality of power modules, a direct current output terminal strip and a direct current output circuit breaker are arranged in the shell, and the direct current output terminal strip comprises a confluence terminal strip and a primary output terminal strip; the alternating-current inlet wire main circuit breaker, the branch circuit breakers, the power modules, the convergence terminal strip, the direct-current output circuit breakers and the primary output terminal strip are sequentially connected through wires. According to the utility model, the use requirements of a thermal power plant of a coal feeder or an air pre-heater frequency converter can be met, and a plurality of PM power module units are arranged in one screen cabinet in the main loop part, so that the on-site occupied area is effective |
| format | Patent |
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According to the utility model, the use requirements of a thermal power plant of a coal feeder or an air pre-heater frequency converter can be met, and a plurality of PM power module units are arranged in one screen cabinet in the main loop part, so that the on-site occupied area is effective</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Multi-unit alternating-current low-pass device for thermal power plant |
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