最优无功潮流的实时实现

Conference Proceedings. IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.98TH8341) Pub Date : 1998-05-24 DOI:10.1109/CCECE.1998.682712

S. Sharif, J.H. Taylor, E. Hill

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引用次数: 1

摘要

介绍了最优无功潮流(ORPF)问题在新布伦瑞克电力公司的应用。讨论了ORPF的潜在优势和实时实现问题。ORPF方案在东北电网的实施显示出两个主要的好处:(1)电压分布和电压稳定性的改善;(2)有功损耗的节省。从电压的角度来看，电压分布的改进可以减少违规，使系统更加稳定。从ORPF中获得的有功功率损耗的减少可以节省大量的资金。研究报告预测1995年的节省总额超过110万美元，这一点得到实时测试的支持。这些节省可以在改善电压分布的同时获得。

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A real-time implementation of optimal reactive power flow

The application of optimal reactive power flow (ORPF) problem to the NB (New Brunswick) Power company are presented. The potential benefits and the real-time implementation problems of ORPF are discussed. The execution of ORPF program for NE Power network has shown two major benefits: (1) the improvement in the voltage profile and voltage stability, and (2) the savings in active power loss. The improvement in voltage profile can cause less violations and a more stable system from the voltage point of view. A reduction in active power loss gained from ORPF can save a significant amount of money. The total saving for year 1995 predicted in study was in excess of $1100000, and this was supported by the real-time test. These savings can be gained simultaneously with the improvement of the voltage profiles.

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Conference Proceedings. IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.98TH8341)

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