Intelligent high-voltage variable-frequency starting cabinet having self-maintenance function
A high-voltage variable frequency, intelligent technology, used in starter parts, substation/distribution enclosures, substation/switchgear cooling/ventilation, etc. and busbar connectors cannot be transmitted smoothly, so as to achieve smooth transmission and increase service life.
Inactive Publication Date: 2017-02-22
江苏明强电气有限公司
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Problems solved by technology
[0002] The frequency converter is a kind of frequency conversion equipment commonly used by people. Because the frequency converter needs to connect a large number of busbars, there will be a large number of busbar connectors in the frequency converter, so a lot of heat will be generated when the frequency converter is working. The internal components will be damaged if they work at high temperature for a long time. When the inverter works in an environment with high humidity, the moisture in the air will corrode the end of the busbar and the busbar connector, so that the busbar and the busbar connector cannot smooth transmission
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-4 , the present invention provides a technical solution: an intelligent high-voltage variable frequency starting cabinet with self-maintenance function, including a box body 1, an anti-corrosion layer is provided on the outside of the box body 1, which increases the service life of the box body 1, and the box body 1 A controller 2 is provided on the side of the box body 1, and a busbar connection frame 3 is provided at the front end of the...
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The invention discloses an intelligent high-voltage variable-frequency starting cabinet having a self-maintenance function. The intelligent high-voltage variable-frequency starting cabinet comprises a box body. The side surface of the box body is provided with a controller. The front end of the box body is provided with a bus connecting frame. The position, which is corresponding to the bus connecting frame, of the internal cavity of the box body is provided with a bus connector. According to the intelligent high-voltage variable-frequency starting cabinet having the self-maintenance function, a frequency converter is arranged in the box body, and the controller performs frequency conversion on the circuit flowed through according to the set value so that use is facilitated for users; a first temperature sensor and a second temperature sensor are arranged so that temperature of the areas liable to generate heat in the box body can be detected, then cooling is performed through a refrigeration device and an air exhausting device and thus the elements in the box body are enabled to work in the relatively stable environment and the service life of the elements can be increased; and a humidity sensor is arranged for measuring humidity in the box body, and then moisture exhausting is performed by using a dehumidification device so that the bus and the bus connector are enabled to perform smooth transmission.
Description
technical field [0001] The invention relates to the technical field of high-voltage variable-frequency starting, in particular to an intelligent high-voltage variable-frequency starting cabinet with self-inspection function. Background technique [0002] The frequency converter is a kind of frequency conversion equipment commonly used by people. Because the frequency converter needs to connect a large number of busbars, there will be a large number of busbar connectors in the frequency converter, so a lot of heat will be generated when the frequency converter is working. The internal components will be damaged if they work at high temperature for a long time. When the inverter works in an environment with high humidity, the moisture in the air will corrode the end of the busbar and the busbar connector, so that the busbar and the busbar connector cannot Smooth transmission. Contents of the invention [0003] The technical problem to be solved by the present invention is t...
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IPC IPC(8): H02P1/02H02B1/56H02B1/28
CPCH02P1/02H02B1/28H02B1/56
Inventor 何明朱新春张云韩燕王文峰
Owner 江苏明强电气有限公司