The present status and future direction of technology development for photovoltaic power generation in Japan

被引：18

作者：

Aratani, F ^{[1
]}

机构：

[1] New Energy & Ind Technol Dev Org, New Energy Technol Dev Dept, Saiwai Ku, Kawasaki, Kanagawa 2128554, Japan

来源：

PROGRESS IN PHOTOVOLTAICS | 2005年 / 13卷 / 06期

关键词：

photovoltaic; roadmap; solar cell; technology development; national project; Japan;

D O I：

10.1002/pip.648

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In 2004 NEDO established the PV Roadmap Toward 2030 PV2030 as a long-term strategy for PV R&D. In this Roadmap, PV is expected by 2030 to supply approximately 50% of residential electricity consumption (cumulative installed capacity in the range of 100 GW). In terms of economic efficiency, electricity costs are targeted to equal commercial use, approximately 14 Yen/kWh, by 2020 and industrial use, approximately 7 Yen/kWh, by 2030. For future PV systems, it is essential to improve the stand-alone capabilities of PV system with electricity storage and to develop community-based PV systems using multi-function inverters. Advanced technological innovations beyond the existing levels are also essential. Therefore, NEDO is undertaking 2-year projects for preliminary research to make clear the next R&D of solar cells and PV system technology. Copyright (c) 2005 John Wiley & Sons, Ltd.

引用

页码：463 / 470

页数：8