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Integrated power supply debugging system and debugging method of ultra-high voltage transformer substation

A technology for debugging systems and substations. It is applied in power supply testing, protection switch operation/release mechanism, and measuring device casing. It can solve the problems that the power supply voltage cannot reflect the pressure of the equipment, the staff does not know the data, and cannot use the operation. , to achieve the effect of stable debugging process, avoiding damage, and convenient installation and operation

Active Publication Date: 2021-08-24
CHINA ENERGY ENG EASTERN ELECTRIC POWER TESTING RES INST CO LTD
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Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides an integrated power supply debugging system and debugging method for ultra-high voltage substations, which solves the problem that the single power supply voltage cannot reflect the specific impact of the equipment in the process of testing and debugging exist

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  • Integrated power supply debugging system and debugging method of ultra-high voltage transformer substation
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  • Integrated power supply debugging system and debugging method of ultra-high voltage transformer substation

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Embodiment Construction

[0040] 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.

[0041] see Figure 1-4 , the present invention provides a technical solution: an integrated power supply debugging system for an ultra-high voltage substation, including a base box 1, a debugging platform 2 is fixedly connected to the top of the A detection box 4 is fixedly connected between the tops of the brackets 3, a switch box 5 is fixedly connected to the top of the detection box 4, a pre-press box 6 is fixedly connected to the front and rear sides of th...

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Abstract

The invention discloses an integrated power supply debugging system and debugging method of an ultra-high voltage transformer substation. The system comprises a base box; a debugging table is fixedly connected to the top of the base box, outer supports are fixedly connected to the diagonal positions of the top of the debugging table, a detection box is fixedly connected between the top ends of the outer supports, and a switching box is fixedly connected to the top of the detection box; the front side and the rear side of the debugging table are fixedly connected with pre-pressing boxes. According to the integrated power supply debugging system and debugging method of the ultra-high voltage transformer substation, the switching mechanism and the protection unit are arranged, different voltage switching is carried out by utilizing the control switch, and resetting can be carried out in cooperation with abutting of the sliding block and the sliding groove; when the voltage exceeds the value, the power-off protection is realized through the contact between the electric contact rod and the power-off switch; thus, the debugging under different voltages can be achieved, a worker can know the use safety problem of a product, and meanwhile product equipment is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of high-voltage substations, in particular to an integrated power supply debugging system and a debugging method of ultra-high-voltage substations. Background technique [0002] The substation refers to the place where the voltage and current are transformed, received and distributed in the power system; the substation in the power plant is a step-up substation, and its function is to boost the power generated by the generator and feed it to the high-voltage power grid. The secondary equipment of the substation refers to the equipment that measures, monitors, controls and protects the operating conditions of the primary equipment and system. It mainly consists of relay protection devices, automatic devices, measurement and control devices, metering devices, automation systems and secondary A DC device that provides power to the secondary device. [0003] Refer to the Chinese patent, the patent name is: boar...

Claims

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Application Information

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IPC IPC(8): G01R31/40G01R1/04H01H71/12
CPCG01R31/40G01R1/04H01H71/12
Inventor 王慧军吴琦郭樑李振筱曹庆黄骏刘耀中
Owner CHINA ENERGY ENG EASTERN ELECTRIC POWER TESTING RES INST CO LTD
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