The Harm of Generator Loss of Magnetic Field.When the degree of loss of magnetic field is serious, the generator and steam turbine rotor will be overspeed immediately if the protection is not operated in time, and the consequences will be unthinkable.
The water temperature of the diesel generator set is preferably around 80°, and the maximum temperature cannot exceed 95°! Remember not to let the temperature be too high or too low, it will cause damage to the generator set.
The emergency generator shall be capable of starting in the event of cooling and shall provide the necessary power to achieve a higher design base load within 12 seconds of starting. The emergency generator set shall be capable of continuous operation where appropriate. Typical suitable conditions include temperatures from 5 degrees Celsius to 40 degrees Celsius, 100% humidity, and altitude of the installation site.
There are many types of generators. According to the engine speed, they can be divided into high, medium and low speed generators. According to the power, they can be divided into large, medium and small capacity generators. According to the output voltage of the generator, it can be divided into AC generator set (medium frequency; 400HZ, power frequency; 50HZ) and DC generator set. When the voltage frequency is 50HZ, the calibration voltage of small and medium-sized generators is generally 400V (three-phase) or 230V (single phase), the calibration voltage of large generators is generally 6.3 to 10.5KV.
Copyright © Jiangsu Starlight Electricity Equipment Co., Ltd.All Rights Reserved | Sitemap
WeChat