Application of out-of-step relaying for small generators in distributed generation

被引：15

作者：

Malmedal, K

Sen, PK

Nelson, JP

机构：

[1] NEI Elect Power Engn Inc, Wheat Ridge, CO 80001 USA

[2] Colorado Sch Mines, Golden, CO 80402 USA

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2005年 / 41卷 / 06期

关键词：

Device; 78; distributed generation; generator protection; out-of-step relay;

D O I：

10.1109/TIA.2005.857470

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The recent popularity of distributed generation (DG) has caused an increasing number of small generators (rated between 100 kVA and 12.5 MVA) to be connected to the power system at the distribution level (480 V to 11.47 kV). Some utilities require that out-of-step relays be installed by the generation owner at the point of common coupling (PCC). This paper will examine out-of-step relaying. practices as they apply to small generation protection. It will consider the value, purpose, and applicability and provide guidelines for setting of this type of relay when employed.

引用

页码：1506 / 1514

页数：9