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Wind turbine generator tower base control cabinet detection and test device

A wind turbine and control cabinet technology, applied in general control systems, electrical testing/monitoring, control/regulation systems, etc., can solve the problems of complex wiring, many control objects, and many electrical components, so as to ensure product quality and improve living conditions. The effect of keeping high and improving work efficiency

Pending Publication Date: 2017-11-17
XIANGTAN ELECTRIC MFG CORP LTD
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  • Description
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AI Technical Summary

Problems solved by technology

The hardware part of tower base control cabinet has many electrical components and complex wiring; the software part has many control objects and complex control strategies; the test part has many logic test points and complex function test items
At present, the assembly inspection and functional test of the tower base control cabinet of wind turbines can only be carried out manually according to the drawings and inspection outline, which is inefficient and difficult to guarantee quality

Method used

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  • Wind turbine generator tower base control cabinet detection and test device

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] Refer to attached figure 1 , a wind turbine tower base control cabinet inspection device, which includes an electric control cabinet 2 and an operating console 1, the operating console 1 is provided with a start button 1-3, a host computer 1-1, a printer 1-2, a stop button 1-4, the electric control cabinet 2 is equipped with a phase sequence detector 2-2, a signal isolator 2-3, a fault reset 2-4, a programmable controller 2-1, an action relay 2-8, and a fault indication 2-7, AC / DC power supply 2-5, power supply indication 2-6, the input and output terminals of the tower base control cabinet 3 to be tested are connected with the electric control cabinet 2, the upper computer 1-1 and the programmable controller 2-1 is equipped with a product inspection program that matches the tower base control cabinet 3 to be tested. The detection command of the...

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Abstract

The invention relates to a wind turbine generator tower base control cabinet detection and test device including an electric control cabinet and a control panel. A programmable controller, a phase sequence detector, a signal isolator, an action relay and an AC / DC power supply are arranged in the electric control cabinet, the detection command of a host computer is input to the programmable controller in the electric control cabinet, the programmable controller controls the phase sequence detector, the signal isolator, and the action relay to detect the connection and functions of the components in a tower base control cabinet to be tested according to the received command, and the host computer displays the detection result. The connection and functions of the components in the tower base control cabinet to be tested can be detected by the product detection and test procedures matched with the tower base control cabinet preset in the host computer and the programmable controller, so that the defects of high error rate caused by artificial detection and test can be improved, the work efficiency of operators is improved, and the product quality of the tower base control cabinet is greatly guaranteed.

Description

technical field [0001] The invention relates to the field of wind power generators, in particular to a testing device for a tower base control cabinet of a wind power unit. Background technique [0002] The tower base control cabinet of the wind turbine is the key component of the entire unit control, and its product quality directly affects the safety and normal operation of the unit. The hardware part of the tower base control cabinet has many electrical components and complex wiring; the software part has many control objects and complex control strategies; the test part has many logic test points and complex functional test items. At present, the assembly inspection and function test of the tower base control cabinet of the wind turbine can only be carried out manually according to the drawings and inspection outline, which is inefficient and difficult to guarantee the quality. Contents of the invention [0003] The object of the present invention is to overcome the a...

Claims

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Application Information

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IPC IPC(8): G05B23/02
CPCG05B23/0218
Inventor 吴海辉郭为迈黄建鹏王珩琰宁永方
Owner XIANGTAN ELECTRIC MFG CORP LTD
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