Testingand Application of Liquid Steel Heating up using Silicon Series Alloy Exothermic Agent;

Furthermore,it summarizes the testing method and step of the temperature rise test in detail.

This article makes an approach detailed on the temperature rise test listed in the type testing items to large-sized increased safety synchronous motor,against the specifications of the standard for Increased safety brushless excitation synchronous motor and technical specifications of series TAW increased safety brushless excitation synchronous motor.

The related regulations of temperature rise test of autotransformer for autotransformer starter in IEC, GB were described, the current in every winding of autotransformer was analyzed.

This paper introduces the principle and method of how to carry out temperature-rise test of wound-rotor induction motor at intermittent duty by reducing speed and braking of inverter,and discusses energy-saving effect of inverter,which replaces the frequency sensitive resistor,by reducing speed and braking.

Introduced in this paper are the concrete methods and notices of traction motor temperature-rise test,which in cludes continuous temperature-rise test and hour temperature-rise test.

But for temperature-rise test which is an extremely important transformer type test, however, their product general has not concerned with.

Development of multi-functional low temperature test system and experiment study;