Title :
Development of advanced load conditioner connectible with photovoltaic cells
Author :
Ishihara, Kaoru ; Mita, Yuichi ; Iwahori, Toru ; Tanaka, Toshikatsu ; Yamaguchi, Masahide ; Yamano, Yoshiya
Author_Institution :
Central Res. Inst. of Electr. Power Ind., Tokyo, Japan
Abstract :
A ´load conditioner´ is defined as a small-scale battery energy storage system, which stores night time electricity and provides power for daytime demand. A 5 kW advanced load conditioner has been developed, which is applicable to a single-phase three-wire power line and is connectible with photovoltaic cells. The load conditioner can transfer the excess photovoltaic power either to the power line or to the storage battery. It can not only guarantee a high-quality interconnection with a power line by means of an active filter but can also be a high reliability uninterruptible power supply to specific loads.<>
Keywords :
energy storage; power systems; secondary cells; solar cells; uninterruptible power supplies; 5 kW; UPS; active filter; battery energy storage; demand; load conditioner; power line; reliability; secondary cells; single-phase; solar cells; uninterruptible power supply; Batteries; Circuits; Energy storage; Government; Photovoltaic cells; Photovoltaic systems; Power generation economics; Solar power generation; Voltage; Wire;
Conference_Titel :
Power Conversion Conference, 1993. Yokohama 1993., Conference Record of the
Conference_Location :
Yokohama, Japan
Print_ISBN :
0-7803-0471-3
DOI :
10.1109/PCCON.1993.264183
