Diesel generator set in parallel refers to the combination of multiple operating diesel generator sets to form a large-capacity power supply to supply power to the load or to supply power to the grid. In actual work, due to various reasons, users need to connect 2 or more diesel generator sets in parallel through special grid-connected cabinets, which can not only save costs, but also provide power for places that require large-capacity diesel generator sets. Power Solutions.
Diesel generator set in parallel refers to the combination of multiple operating diesel generator sets to form a large-capacity power supply to supply power to the load or to supply power to the grid. In actual work, due to various reasons, users need to connect 2 or more diesel generator sets in parallel through special grid-connected cabinets, which can not only save costs, but also provide power for places that require large-capacity diesel generator sets. Power Solutions.
Diesel generator sets in parallel have the following four advantages:
1. It can improve the reliability and continuity of the power supply system. Because multiple units are connected in parallel to form a power grid, the voltage and frequency of the power supply are stable and can withstand the impact of large load changes.
2. The maintenance and maintenance of the generator set are more convenient. When multiple units are used in parallel, they can be dispatched centrally and distribute active and reactive loads, making maintenance and repairs convenient and timely.
3. It is more economical after paralleling. According to the size of the online load, an appropriate number of low-power units can be invested to reduce the waste of fuel and oil caused by the small-load operation of the high-power unit.
4. The future expansion is more flexible. It is only necessary to install the power generation and paralleling equipment of the current required power. When the company needs to expand the power grid capacity in the future, the generator sets can be added, and the paralleling of the expansion sets can be easily realized, making the initial investment more economical.
Common parallel use methods
1. After paralleling, control the output through the grid-connected module
2. Output via ATS after paralleling
3. After paralleling, directly through the output cabinet
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