Dawn of the grid synchronization

被引：93

作者：

Novosel, Damir

Madani, Vahid

Bhargava, Bharat ^{[1
]}

Vu, Khoi ^{[2
]}

Jim, Cole

机构：

[1] So Calif Edison Co, Rosemead, CA 91770 USA

[2] KEMA Inc, Burlington, MA 01803 USA

来源：

IEEE POWER & ENERGY MAGAZINE | 2008年 / 6卷 / 01期

基金：

英国自然环境研究理事会;

关键词：

Electric variables measurement - Mathematical models - Systems analysis - Technology transfer;

D O I：

10.1109/MPAE.2008.4412940

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：

Phasor measurement units (PMU) applications provide large reliability and financial benefits for customers/society and the electrical grid when implemented across the interconnected grid. PMUs are well suited to track grid dynamics in real time and introduce the possibility of directly measuring the system state instead of estimating it based on system models and telemetry data. It allows for providing data integrity validation without added cost. Synchronized measurement capability has advanced technologically to the point that commercial implementation of selected applications is both possible and warranted, representing prudent investment. The implementation and use of this technology is necessary for the levels of grid operational management that are required for efficient use of the infrastructure.

引用

页码：49 / 60

页数：12