Author(s)

Indra Ranu Kusuma, Semin, M. Badrus Zaman, Firman Aziz Nugroho

Corresponding Author

Indra Ranu Kusuma

ABSTRACT

Shipboard hybrid power system (SHPS) is a concept of combining two or more different electrical energy sources to supply the requirement of electrical system loads at ship. In this research, the SHPS consists of three types power generation. There is wind turbine, photovoltaic, and diesel engine generator. Hybrid power system has contributed more fault current occurred. The aim of transient stability of hybrid power is to maintain the synchronization of generating power with share load in the SHPS. In this paper, it has been investigated that every SHPS will operate in normal condition. Then, there is major problem occurred suddenly in the grid. The grid should be able to maintain stability and should avoid the loss of synchronization. The capability to restore should comply with Class. There are six case studies has been done in this research and the simulation results of transient voltage stability are accepted with meet the recovery time (2s) and voltage transient tolerance values (±16%) according from standard BKI (Indonesian Class Society).

KEYWORDS

Ship Electrical System, Hybrid Power System, Voltage Stability.