Wiring robot and wiring method for on-site calibration of mutual inductor

Abstract

The invention provides a wiring robot and wiring method for on-site calibration of a mutual inductor. The wiring robot for on-site calibration of the mutual inductor mainly comprises a wiring robot body. The wiring robot body comprises two sets of mechanical arms and manipulators. Each set of mechanical arms includes the X-axis mechanical arm, the Y-axis mechanical arm and the Z-axis mechanical arm, wherein the mechanical arms are driven by a ball screw structure to slide relatively. Each manipulator comprises an angle adjustment device and a wiring device, wherein the angle adjusting device comprises a wiring mechanical arm, and the front end of the wiring mechanical arm is connected with the wiring device through a rotating mechanism; and the wiring device comprises an installation base, a clamping mechanism is right arranged at the front end of the installation base, a connecting hole is formed in the upper end of the installation base, and a gluing device is arranged at the lower end of the installation base. According to the wiring robot and wiring method for on-site calibration of the mutual inductor, connection between a port of the mutual inductor and a wire can be completed automatically, and thus a worker is assisted in completing an on-site calibration task of the mutual inductor.

Description

technical field [0001] The invention relates to the field of on-site verification of transformers, in particular to a wiring robot and a wiring method for on-site verification of transformers. Background technique [0002] As a necessary metering device for electric energy settlement, the transformer plays an important role in the power system, and its accuracy and reliability are directly related to the safe and stable operation of the power system. The performance of the transformer is closely related to the lives of residents. The on-site verification of the transformer needs to connect the wiring port of the transformer under test with the standard transformer port, current riser, load box, calibrator and other instruments, and use the direct comparison error measurement method to judge whether the transformer under test needs to be replaced or repaired . [0003] At present, there are mainly two methods for on-site verification and wiring of transformers: one is to ma...

AI Technical Summary

Problems solved by technology

However, both methods need to build scaffolding or use cranes to enable workers to reach high-altitude platforms to complete wiring. The biggest disadvantages are large safety hazards, high labor intensity, complex tasks, and the need for power outages in the entire substation, which has a great impact on the normal operation of equipment. , it is difficult to popularize all power grids

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