Supporting the operation of the electrical power system of modern special purpose vessels with dynamic positioning

THE PURPOSE. Consider the use of special purpose vessels with a dynamic positioning system. To conduct observations and research operation electrical power systems such for existence problems in them that affect performance technological operations. propose methods means aimed at eliminating situations processes adversely shipboard when laying pipelines. METHODS. For observation research, unified electric rudder propellers system an underwater pipeline "Seven Vega" cable layer was considered. Collected information on all main vessel Vega". Experimental studies were carried out studying operating modes during RESULTS. oscillograms currents parallel diesel-generator sets different have been obtained. The exchange oscillations cable-laying ship “Seven Vega” is noted. data negative influence tensioners pipelines CONCLUSION. sea-going performing oil gas production operations requires ensuring their systems. ensure high-quality systems, it necessary to adjustment regulators exclude occurrence generator sets.