Sag Estimation of Real Transmission Systems for Faults Along the Lines in the Presence of Distributed Generation

被引：0

作者：

Di Mambro, E. ^{[1
]}

Caramia, P. ^{[2
]}

Varilone, P. ^{[3
]}

Verde, P. ^{[3
]}

机构：

[1] TERNA SpA, Naples, Italy

[2] Univ Napoli Parthenope, Dept Ingn, Naples, Italy

[3] Univ Cassino & Lazio Meridionale, Dept Ingn Elettr & Informaz, Cassino, Italy

来源：

2018 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2018 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE) | 2018年

关键词：

Power Transmission; Dip; Power quality; VOLTAGE SAGS; PREDICTION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the influence of the distributed generation on the severity of the voltage sags (dips) caused by the three phase short circuits along the feeders was considered. For obtaining the voltage sags, we used the fault position method (FPM). The paper demonstrates that the FPM involves acceptable accuracy with reduced computational efforts. This paper, in particular, deals with the effects of the units of the distributed generation on the quality of the voltage in the HV networks. The considered units are connected to the transmission system by means of HV/MV stations, and the severity of the dips through the transmission system was assessed in different generation scenarios. The numerical applications refer to a part of a real transmission system using actual data of the transmission system operator (TSO).

引用

页数：5