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Intelligent load resistance box

A load resistance box, intelligent technology, applied in the direction of motor generator testing, etc., can solve the problems of time-consuming data, high cost, tedious manual operation, etc., and achieve the effect of saving time, reducing risks, and efficient detection methods.

Active Publication Date: 2013-11-06
HUNAN FUDE ELECTRICAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing load resistance box still needs cumbersome manual operation when providing detection for high-power generator sets, so that manual monitoring data takes a lot of time, and live operation is also very dangerous and extremely expensive

Method used

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  • Intelligent load resistance box

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention will be further described: figure 1 As shown, a kind of intelligent load resistance box of the present invention, it comprises AC load intelligent control system module 6, and the dry type load resistance module electrically connected with AC load intelligent control system module 6, automatic measurement and control module and input and output Module 9; the automatic measurement and control module includes a fuse 3, a temperature sensor 11, a current and voltage transformer 17, a thermal protection relay array 8 and an intermediate control relay array 18; the mains 1 is connected to one end of the fuse 3 through the terminal 2, and the fuse 3 The other end is connected to the input end of the working power distribution controller 4, the output end of the working power distribution controller 4 is respectively connected to the phase sequence automatic switcher 5 and the AC load intelligent control syst...

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Abstract

The invention relates to the technical field of resistance box products, in particular to an intelligent load resistance box which comprises an alternating-current load intelligent control system module, a dry load resistance module, an automatic test module and an input and output module, wherein the dry load resistance module, the automatic test module and the input and output module are electrically connected with the alternating-current load intelligent control system module. Intelligent control can be realized, a generator set can be automatically tested according to preset power and time, a form and a curve graph can be automatically generated, printing is supported, complicated manual operation is completely omitted, a scientific and efficient detection method is provided for the high-power generator set, time for manually monitoring data is saved, the danger of hot-line operation is reduced, and cost is saved.

Description

technical field [0001] The invention relates to the technical field of resistance box products, in particular to an intelligent load resistance box. Background technique [0002] With the rapid development of new energy, major equipment, power electronics and other technologies this year, the power of load resistors continues to increase, and the online adjustment of load resistors, shifting and data detection are becoming more and more difficult, and the cost is also increasing. . The existing load resistance box still needs cumbersome manual operation when providing detection for high-power generator sets, which makes manual monitoring of data take a lot of time, and live operation is also very dangerous and costly. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent load resistance box for the deficiencies of the prior art, which can realize intelligent control, can automatically complete the test of the generator set ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
Inventor 王行文黎志盈吴概
Owner HUNAN FUDE ELECTRICAL
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