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Benefits of parallel diesel generator sets As users’ requirements for diesel generator power increase, the technology of diesel generator sets becomes more and more mature, and considering cost, many users choose to use multi-machine parallel networks. The generator set is used as a backup power supply. So, what are the characteristics of the parallel diesel generator set? Improve the reliability and continuity of the power supply system. Because multiple generator sets are connected in parallel to form a power grid, the voltage and frequency of the power supply are stable and can withstand large Impact of load changes. , more economical. According to the size of the online load, an appropriate number of low-power generator sets can be invested to reduce the waste of fuel and oil caused by the small-load operation of high-power units. For example, there is a user who only needs the load for normal use, but sometimes needs to operate the load. At this time, if you choose one generator, its cost is much higher than choosing two generator sets. After all, two generators are not needed at the same time. The price of an online generator set is much lower than that of a single generator set. When used, the required engine oil and fuel consumption are also much less. Therefore, considering the cost of use, it is of course recommended to choose two parallel generators. When When you only need to use the load, you only need to open one machine. If it is larger, you can open another machine and use it in parallel. Maintenance and maintenance are more convenient. Multiple diesel generator sets can be used in parallel and can be dispatched centrally. , distribution of active load and reactive load can make maintenance and repair convenient and timely. . Future expansion is more flexible. Just install the generator parallel equipment with the required power now. When the power grid capacity needs to be expanded in the future, the generator set can be added, and the parallel operation of the expanded unit can be easily realized, making the initial investment more economical.