Dongfeng Cummins Engine Co., Ltd. was originally established in June 1996 by Dongfeng Motor Corporation and Cummins Inc. with a 50:50 equity ratio.
It is not difficult to see that in order to ensure the uniform distribution of reactive current, two methods can be used in principle: one is to let the parallel running generator have the same voltage regulation characteristics and the necessary adjustment rate; Another method is to directly measure the reactive current deviation (Ik,) of each generator and then increase or decrease the generator excitation according to the size and symbol of Ik.
Dongfeng Cummins Engine Company Ltd is a joint venture between Dongfeng Auto Company & Cummins Inc. The prime products cover the diesel engine of B,C and L series, which are widely used for vehicle, industry, marine and generator set.
The generator should be installed in a clean environment, well ventilated and easy to inspect and manage. There should be no water vapor, oil mist or other harmful gases near the generator, and there should be no hindrance in the inlet and outlet of the generator to keep the air flow unimpeded. Note that the nearby heat source will not affect the cooling of the generator. If the engine is driven by an internal combustion engine, attention should be paid to the layout of the engine room so that the exhaust and heating parts of the internal combustion engine will affect the inlet air temperature of the generator to the lowest extent.
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