A Study on Power contorl for Hybrid electric propulsion system

Oh, Jin-Seok; Jo, Kwan-Jun; Ham, Youn-Jae; Bae, Soo-Young; Lee, Ji-Young

Journal of Navigation and Port Research 2008;32(10):765-770.
Published online December 30, 2008.

하이브리드 전기 추진 시스템의 전력 제어에 관한 연구

오진석, 조관준, 함연재, 배수영, 정성영

A Study on Power contorl for Hybrid electric propulsion system

Jin-Seok Oh, Kwan-Jun Jo, Youn-Jae Ham, Soo-Young Bae, Ji-Young Lee

Abstract

This paper presents the power control for the hybrid electric propulsion system. In this paper, the hybrid propulsion system consists cf the generator and battery as power supply system in ship. The hybrid control system is designed with energy saving algorithm for decreasing the power consumption of power supply system. This paper suggests the method to increase efficiency of hybrid electric propulsion system by developing battery charging system. The performance of power control system is analyzed with the experiment equipment for hybrid propulsion system, and the results showed a good property.

Key Words: Electric propulsion;Reduce fuel consumption;Power management;Fishing boot propulsion; Emergency power