Power grid peak voltage absorbing device
The utility model relates to a power grid peak voltage absorbing device, which comprises a power bus, a rectifying circuit, a starting resistor, an absorbing capacitor, a voltage display, a control unit and a discharge resistor 2. One end of the rectifying circuit is connected with the power bus, an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a power grid peak voltage absorbing device, which comprises a power bus, a rectifying circuit, a starting resistor, an absorbing capacitor, a voltage display, a control unit and a discharge resistor 2. One end of the rectifying circuit is connected with the power bus, and the other end thereof is sequentially connected with the absorbing capacitor, the voltage display and the discharge resistor in parallel, and is connected with the starting resistor and the control unit in series. The absorbing device has the characteristics of normal operation at the continuous peak voltage, strong adaptability, multiple functions, compact structure, convenient and safe installation and maintenance, good effect and the like, which is widely applied to the absorption engineering of the power grid peak voltage. |
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