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首页> 外文期刊>Australian journal of electrical and electronics engineering >Transmission Tomorrow: Development of synchrophasor applications in the New Zealand grid
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Transmission Tomorrow: Development of synchrophasor applications in the New Zealand grid

机译：明天的传输：在新西兰电网中开发同步相量应用

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摘要

Recent international developments in phasor applications demonstrates the potential of using synchrophasor measurements to enhance the network visibility. Nevertheless, most of the existing literatures are primarily based on operational scenarios of large grid. Therefore, the motivation of this paper is to share New Zealand's experience, and thus provides a contrasting insight of Phasor development in relatively smaller transmission grids. The aim of this paper is to provide a summary of the present synchrophasor developments in New Zealand. Meanwhile, an overview of the path taken to establish the wide area monitoring systems and the challenges encountered during the installation period is also elaborated. Since 2007, a total of 10 phasor measurement units were installed in the New Zealand grid. Currently, applications like model validation, detection of ageing equipment, and monitoring electromechanical oscillations were successfully implemented. As part of the Transmission Tomorrow project, applications like voltage stability, state estimation and wide-area protection will be explored in future.
机译：相量应用的最新国际发展展示了使用同步相量测量来增强网络可见性的潜力。然而，大多数现有文献主要基于大型电网的运行场景。因此，本文的动机是分享新西兰的经验，从而在相对较小的输电网中提供相量发展的对比见解。本文的目的是概述新西兰目前的同步相量发展。同时，还详细介绍了建立广域监视系统所采用的路径以及安装期间遇到的挑战。自2007年以来，新西兰电网共安装了10个相量测量单元。当前，已经成功实现了诸如模型验证，老化设备检测和机电振荡监测等应用。作为“未来传输”项目的一部分，将来将探索诸如电压稳定性，状态估计和广域保护之类的应用。

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