According to the experience of various countries in the world on diesel generator sets, the emergence of such market demand peaks is inevitable. This is not only a question of regulating the power supply capacity, but also a possible reason for the safety of the power grid, such as the United States, which appeared in the past few years. Canada's massive blackouts and last year's European blackouts, India's biggest blackout this year, left its 600 million people without electricity. The main reason is not that the power supply is insufficient, but that the power grid cannot bear too much load over the years, causing the power grid to be paralyzed.
Once the external power supply is interrupted, the diesel generator should start the generator set and supply power to the low voltage busbar of the substation to ensure the continuity of the power supply. The starting diesel generator generally has manual starting mode and automatic starting mode. Generally, manual start is used for the substation with someone on duty, and automatic start is used for the unattended substation. However, the automatic starting device is often accompanied by manual starting function to facilitate its use.
The two-phase operation of three-phase diesel generator sets is a common cause of damage to diesel generating units. Why is the diesel generator set equipped with fuse protection, magnetic starter additional thermal relay protection, circuit breaker over-current protection, can not be a good two-phase operation of the generator set effective protection?
If the air filter is not clean, the resistance will increase, the air flow rate will decrease, and the aeration efficiency will decrease, resulting in insufficient engine power. Clean the diesel-air filter core or dust off the paper filter as required, and replace the filter if necessary.
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