STUDI KOMPARATIF 2 MODEL PEMBANGKIT LISTRIK SISTEM HIBRID PLTS DAN PLN/GENSET

This paper presents a comparative study at two models of electrical power generator of hybrid sistem of PLTS and PLN/Genset. Solar Power Plant (SPP) in Indonesia, the most popularly used for the electricity needs of rural (remote areas) and lighting the street lamps, the sistem as it is popularly known as SHS (Solar Home Sistem). For small-scale power, generally using the sistem DC (direct current), so that losses and self consumption due to the use of inverter can be ignored. The rapid of developtment of solar technology, the solar is not only designed for small-scale power sistems, DC, but the growing use AC sistem, for the needs of the household and to maximize use solar energi and getting sufficient power supply and continuous as well as reduce the cost of electricity tends to up and expensive, it can be operated with solar power generation (including PLN) by way of a hibrid, which can be a PLN-PLTS, PLTS-PLT wind, solar-generator and such). There are 2 models of hybrid systems on the market, From the configuration of the hybrid system forms a model 1 and model 2 (both serial and parallel), it can be concluded that the performance of both models. in perinsipnya have the same reliability in maintaining the continuity of supply of power to the load, but the simplicity of the sistem equipment, model 1 is simpler than the model 2, and when viewed from the solar readiness for supply of power to the load, the model 2 is much better than model 1, while in terms of investment, the model 2 is much more expensive than model 1