Deployment of real-time state estimator and load flow in BC Hydro DMS - challenges and opportunities
Deployment of real-time state estimator and load flow in BC Hydro DMS - challenges and opportunities
复制标题
在 BC Hydro DMS 中部署实时状态估计器和负荷流 - 挑战和机遇
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
V. Dabic
中科院分区：
文献类型：
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作者：
D. Atanackovic;V. Dabic
本文的目的是分享BC水电控制中心配电和配电状态估计器实时高级应用的部署和调优经验。在过去的4年里，卑诗水电一直致力于配电管理系统（DMS）的采购项目，目的是实现对配电网的实时监控和优化控制。重点是先进的网络应用，如伏安优化，有望提高配电网的性能和可靠性。而为高级应用提供基础输入的关键应用是实时计算配电网电力系统状态的配电状态估计器。状态估计器的部署是一个困难的过程，它依赖于许多先决条件，包括建立配电网络模型、校准和绘制实时遥测、广泛的软件测试和应用程序调优。
The object of this paper is to share experiences on deployment and tuning of real-time advanced applications for distribution and distribution state estimator at BC Hydro control center. During past 4 years, BC Hydro has been engaged in the project to procure Distribution Management System (DMS) with objective to enable real-time power system monitoring and control of distribution network in an optimal manner. The emphasis was placed on advanced network applications such as Volt-Var Optimization that are expected to improve the performance and reliability of distribution network. However, a key application that provides basic inputs to advanced applications is distribution state estimator that calculates power system state of distribution network in the real-time. Deployment of state estimator is a difficult process that relies on a number of prerequisites that include, establishing of distribution network model, calibrating and mapping real-time telemetry, extensive software testing and application tuning.