LabVIEW 기반의 에너지 절감 시스템 연구

The fuel charge is getting higher in navigation cost. Therefore, shipowner tries to find method for reducing oil consumption. ESS(Energy Saving System) is one of the method. ESS is the system consisted with two inverters, ESS control unit and monitoring system. Two inverters control two main sea water cooling pumps. In the ESS control Unit, control algorithm finds optimized point to decrease a power consumption of main sea water cooling pumps. Monitoring system observes ESS not to work improperly. ESS is experimented in the laboratory with real condition and analyzed in every view. After experiment, the result of the experiment shows that the control algorithm works correctly and safely.