Generators are important electrical equipment, which usually need to operate under various environmental conditions, including high temperature, high humidity, humidity, corrosion and other conditions. Therefore, the performance and stability of the generator are very important for the safe and reliable operation of the power system.
Humidity and heat resistance test is a method to test the performance of generators, which can simulate the use of generators in high temperature, high humidity or humid environments. In this kind of test, the generator is usually placed in a high-temperature, high-humidity or humid environment, and after a certain period of time, its insulation performance, electrical performance, mechanical performance and other indicators are tested.
Through the heat and humidity resistance test, the stability and durability of the generator in high temperature, high humidity or humid environment can be evaluated, and the problems and challenges it may face, such as insulation aging, insulation performance decline, and mechanical strength decline, can be understood. In addition, the humidity and heat resistance test can also help generator manufacturers improve and optimize the design and manufacturing process of generators, improve the performance and service life of generators, and provide customers with more reliable, high-quality and high-performance generator products. The constant temperature and humidity Test Chamber can be used for the heat and humidity resistance test of the generator.
experiment method
The test method is as follows:
According to the test requirements, put the sample to be tested into the damp heat Test Chamber, set the test temperature and humidity, and keep it for a period of time.
Take out the sample, conduct visual inspection, and observe whether there are discoloration, blistering, cracking, cracking, etc.
Carry out electrical performance tests on samples, including tests on insulation resistance, dielectric loss factor and other indicators.
According to the test results, judge whether the sample meets the requirements.
NBCHAO reminds you: when conducting the heat and humidity resistance test of the generator, it is necessary to select the appropriate test temperature, humidity and test time according to the specific test requirements. At the same time, for different types of generators, their test standards and test methods are also different, and they need to be tested according to specific requirements.
