Diesel Generator Set Electrical System Operates without Faults 1

Summer is the peak period of power demand, and also the season of frequent bad weather such as thunder and lightning, rainstorm, etc. These high temperature and high humidity environmental conditions pose a severe challenge to the electrical system of diesel generator sets. As the core part of the generator set, the electrical system is prone to various faults, such as line aging, poor contact, insulation damage, etc. These faults not only affect the normal operation of the generator set, but may also cause damage to the equipment and even lead to safety accidents. Therefore, in order to ensure the stable and efficient operation of the generator set in summer, comprehensive maintenance and inspection of the electrical system of the diesel generator set should be carried out in summer, which is a key measure to ensure the stable operation of the generator set.

Next, Dingbo Electric will explain in detail the main contents of maintenance and inspection of the electrical system of diesel generator sets.

Firstly, and most importantly, the insulation performance testing of the electrical system.

Insulation performance is an important guarantee for the safe operation of electrical systems. In high temperature and high humidity environments, the insulation performance of electrical equipment is easily affected. Therefore, it is necessary to regularly inspect the insulation condition of the electrical system. The testing content includes: using an insulation resistance meter to test the insulation dielectric strength of the electrical circuit of the generator set to ensure that it can withstand the specified voltage value; Perform insulation resistance testing on electrical components such as cables and wiring terminals to ensure their good insulation performance.

Secondly, conduct regular startup performance testing.

The start-up performance is a key indicator for the normal start-up and operation of a generator set. In the high temperature and high humidity environment of summer, the starting performance of the generator set is easily affected. Therefore, it is necessary to regularly test the starting performance of the generator set. The test content includes simulating scenarios such as power interruption or voltage drop to a specified value in the municipal power grid under normal temperature conditions, observing whether the unit can automatically start, speed up, build voltage, close power supply, and load automatically. At the same time, check whether the unit can operate at rated load and whether the circuits, pipelines, oil circuits, etc. of the low-temperature starting device are unobstructed.

Dingbo Power has advanced testing equipment, modern production technology, professional manufacturing technology, perfect quality management system, and strong technical research and development capabilities. It can provide 3KW～2500KW various specifications of ordinary, automatic, four protection, automatic switching, low noise and mobile generator sets, high quality and low energy consumption to meet the diverse power needs of customers, and can also meet users with different voltages and different frequencies. It is required to create a parallel power supply system for multiple units. If you are interested in our product or any question on generator, welcome to send email to sales@dieselgeneratortech.com.