A suspension electromagnet static performance testing platform and test bench

Abstract

The invention discloses a test platform and test bench for the static performance of a suspension electromagnet. The test platform includes a long stator lifting system and a suspension electromagnetmoving system disposed under the long stator lifting system, wherein the long stator lifting system includes a lifting device and a long stator which is fixedly mounted on the lifting device. The suspension electromagnet moving system includes a mounting table and the suspension electromagnet which is fixedly mounted on the mounting table. The invention has the beneficial effects that the test platform can test the electrical characteristics and electromagnetic characteristics of the suspension electromagnet in a static state; the test platform can test the temperature rise of the suspension electromagnet in real time, and achieves the temperature test and the overheat protection; the test platform can test the deformation of the suspension electromagnet in the working state; the test platform achieves the pre-deflection design of the suspension electromagnet; the test platform can simulate the floating and static floating conditions of a train, and test the static performance of the suspension electromagnet under different working conditions.

Description

technical field [0001] The invention relates to the technical field of a test device for detecting the electromagnetic performance and electrical performance of a suspension electromagnet of a maglev train, in particular to a static performance test platform and a test bench for a suspension electromagnet. Background technique [0002] At present, the maximum operating speed of common high-speed maglev trains reaches 503km / h. Ultra-high-speed operation requires the suspension electromagnets of maglev trains to have higher carrying capacity. Performance testing is very important. At present, there is no test device for comprehensive testing of the electromagnetic and electrical properties of the suspension electromagnet of high-speed maglev trains in China. At present, the existing electromagnet test benches realize the suspension state of the electromagnet through the mechanical structure and the control system. Effectively detect the characteristics of the electromagnet its...

AI Technical Summary

Problems solved by technology

[0002] At present, the maximum operating speed of common high-speed maglev trains reaches 503km / h. Ultra-high-speed operation requires the suspension electromagnets of maglev trains to have higher carrying capacity. Performance testing is very important. At present, there is no test device for comprehensive testing of the electromagnetic and electrical properties of the suspension electromagnet of high-speed maglev trains in China. At present, the existing electromagnet test benches realize the suspension state of the electromagnet through the mechanical structure and the control system. Effective real-time detection of the characteristics of the electromagnet itself

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