Fan control ware for power transformer

Fan control ware for power transformer

The utility model relates to a fan control ware for power transformer, including dial switch, serial communication module, temperature acquisition module, voltage control module, rectifier module, contravariant module, frequency control module, dial switch, serial communication module, temperature a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUO HONGYUAN, DU RONGYU, ZHUANG YAN, ZHANG GUANGMING, LI HONGKAI, ZHAO YUBO, LIU QI, ZHONG DANTIAN, WANG MAOJUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Beschreibung
Zusammenfassung:The utility model relates to a fan control ware for power transformer, including dial switch, serial communication module, temperature acquisition module, voltage control module, rectifier module, contravariant module, frequency control module, dial switch, serial communication module, temperature acquisition module connect gradually, and temperature acquisition module is connected with voltage control module, frequency control module respectively, and voltage control module links to each other with rectifier module, and the frequency control module links to each other with the contravariant module, and rectifier module links to each other with the contravariant module, and the contravariant module is connected with the fan, temperature acquisition module is connected with the top oil temperature table of transformer, and rectifier module passes through voltage control module control output DC voltage, frequency control module control output frequence is passed through to the contravariant module. The advanta