Saluran transmisi yang berfungsi menyalurkan energi dari pusat pembangkit ke beban harus secara efisien. Akan tetapi, jaringan luas memungkinkan pengoperasian saluran menjadi tidak Hal ini terjadinya rugi-rugi daya dan drop tegangan pada sistem. Oleh karena itu, dibutuhkan upaya untuk memanfaatkan kapasitas sistem tersedia efektif, salah satunya dengan memasang perangkat baru seperti TCSC (Thyr...

The intent of this research is to do studies on these HVDC lines and to determine if they improve dynamic performance. In attempting to do so, tools such as PSS/E and a MATLAB based tool, PSAT, will be used to construct multiterminal HVDC models on an IEEE 9-bus system and an IEEE 14-bus system. While studying the IEEE 9-bus system, a comparison will be done to see whether using HVDC lines will...

Plug-in hybrid electric vehicles (PHEVs) have demonstrated the potential to significantly increase fuel economy. However, the overall efficiency of the powertrain system of any Hybrid Electric Vehicle (HEV) depends on the vehicle-level control strategy. To optimize the energy flow, a global optimization algorithm, based on the Bellman principle, was used to generate the most efficient operating...

This study attempted to describe the distribution patterns of great white sharks, C. carcharias, in the geostrophic eddy field between Hawaii and the Line Islands in relation to primary and secondary productivity in the water column. To do so, in situ chl-a fluorescence measurements as well as zooplankton net tows were taken along a cruise track between Hawaii the Line Islands. This data was an...

In modern days power system are becoming highly unpredictable, so low voltages and blackout are becoming common scenario. The voltage limits are affected because the system is operated close to its stability limits. To improve the voltage profile new generating plants have to be developed, which are restricted due to economic an environmental limitations. To overcome these limitations and use t...