Hoisting device for saturable reactor of converter valve and application method of hoisting device

Abstract

The invention provides a hoisting device for a saturable reactor of a converter valve and an application method of the hoisting device. The reactor hoisting device comprises a hoisting rod, a plurality of supporting rods rotationally connected with one end of the hoisting rod, a moving part arranged on the hoisting rod and capable of sliding relative to the hoisting rod, and connecting pieces connecting the moving part with the supporting rods, wherein the connecting pieces are rotationally connected with the moving part and the supporting rods; and the moving part slides on the hoisting rod to enable each supporting rod to rotationally get close to or away from the hoisting rod. The hoisting device can achieve quick hoisting of the saturable reactor of the converter valve, and is simple in structure, light in weight, small in size, convenient to operate and high in reliability.

Description

technical field [0001] The invention relates to the technical field of lifting a converter valve saturated reactor, in particular to a converter valve saturated reactor lifting device and an application method thereof. Background technique [0002] With the continuous application and popularization of UHVDC transmission technology, converter valve equipment, as the core equipment in HVDC transmission system, has been installed and used more and more widely. The anode saturated reactor for converter valve is an essential electrical component in converter valve equipment. How to realize its rapid installation and maintenance is very important for the scheduled operation of converter valve equipment. With the continuous development of high-voltage DC transmission technology, the voltage level of DC transmission continues to increase, the volume and weight of converter valve reactors also increase, and the corresponding installation and construction difficulties also increase. ...

AI Technical Summary

Problems solved by technology

With the continuous development of high-voltage direct current transmission technology, the voltage level of direct current transmission continues to increase, the volume and weight of converter valve reactors also increase, and the corresponding difficulty of installation and construction also increases

If there is no suitable lifting tool for the reactor, the lifting and installation process of the reactor will become complicated and time-consuming. If the lifting process is a little careless, it will cause equipment damage such as reactor drop damage or pose a threat to the personal safety of construction personnel.

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