对未来电网互联和更高一级交流电压等级的判断和建议——全国联网和更高一级交流电压等级技术问题研究之三  

TECHNICAL INVESTIGATION OF THE FUTURE CHINESE INTERCONNECTED POWER SYSTEMS AND HIGHER AC VOLTAGE (Part 3)——INFERENCE AND PROPOSALS FOR POWER SYSTEM INTERCONNECTION AND HIGHER AC VOLTAGE LEVELS IN FUTUE

作　　者：郭剑波[1] 姚国灿[1] 徐征雄[1] 印永华[1] 

机构地区：[1]电力部电力科学研究院

出　　处：《电网技术》1998年第8期72-74,78,共4页Power System Technology

摘　　要：根据２０２０年以前大区电网互联可能存在的技术问题以及更高一级交流输电电压在电力系统中所起的作用，文章对中国未来大区电网互联的趋势和更高一级交流电压等级出现的可能性作了分析和判断。According to the above studies in part 1 and 2 of this paper, in this part the trend of a real power system interconnection in China and the possibility of applying a new voltage class higher than 500kV before the year of 2020 are analysed, and some proposals are suggested.

关 键 词：电力系统 电网互联 电力网 交流电压等级 

分 类 号：TM715[电气工程—电力系统及自动化] TM714.2