Fast power system voltage prediction using knowledge-based approach and on-line box data creation

Chang C.S.

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Fast power system voltage prediction using knowledge-based approach and on-line box data creation

机译：使用基于知识的方法和在线盒数据创建快速电力系统电压的预测

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The author presents an algorithm for fast power system contingency analysis using pattern recognition. The pattern space is clustered into data boxes for each of search and flexibility of programming. The addressable memory structure of the pattern space decouples the voltage prediction problem into subproblems for one busbar and one contingency at a time. To reduce the working memory, the algorithm learns from the short-term load trend and selects only a few data boxes for on-line processing. Further computational savings and improvements in accuracy are achieved by adopting an innovative wafer data box structure that also facilitates subsequent refinement by additions/deletions of patterns acquired from real-time operational experience.

机译：作者提出了一种使用模式识别的快速电力系统应变分析算法。对于搜索和编程的灵活性，模式空间都聚集在数据框中。模式空间的可寻址存储结构将电压预测问题分解为一个母线和一个偶然性的子问题。为了减少工作内存，该算法从短期负载趋势中学习，并仅选择几个数据框进行在线处理。通过采用创新的晶圆数据盒结构，进一步节省了计算并提高了精度，该晶圆数据盒结构还通过添加/删除从实时操作经验中获取的图案来促进后续优化。

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《IEE proceedings. Part C》 |1989年第2期|P.87-99|共13页
作者
Chang C.S.;
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正文语种 eng
中图分类输配电技术;
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专利

1. Fast Voltage Prediction Using a Knowledge-Based Approach [J] . McClelland E. C., Van Horne P. R. Power Engineering Review, IEEE . 1983,第2期

机译：使用基于知识的方法进行快速电压预测
2. Load Shedding in Power Systems Based on a Fuzzy Logic Decision and Sensibility of Stability Prediction and Fast Voltage Indices [J] . Leandro Reyes-Jordan, Mario A. Rios International review of electrical engineering . 2016,第5期

机译：基于模糊逻辑决策和稳定性预测及快速电压指标敏感性的电力系统减载
3. On-line Partial Discharge Monitoring System and Data Processing Using WTST-NST Filter for High Voltage Power Cable [J] . HUI WANG, CHENGJUN HUANG, LI ZHANG, WSEAS Transactions on Circuits and Systems . 2009,第7a9期

机译：高压电力电缆在线局部放电监测系统及使用WTST-NST滤波器的数据处理
4. Black-box model for on-line voltage stability assessment of power system-case study of the Finnish transmission grid [C] . Repo S., Bastman J., Jarventausta P. Power System Management and Control, 2002 . 2002

机译：电力系统在线电压稳定性评估的黑匣子模型-芬兰输电网案例研究
5. Knowledge-based fault detection and identification for high-voltage power systems. [D] . Xu, Xiuping. 2002

机译：基于知识的高压电力系统故障检测和识别。
6. Knowledge-Based Systems. Methods for Developing and Evaluating Expert Systems: A Practical Approach to Structuring Data in an Integrated Expert System [O] . C.L. Anderson, M. Hukill, W. Wang, 1990

机译：基于知识的系统。开发和评估专家系统的方法：在集成专家系统中构建数据的实用方法
7. An Integrated Model-Driven and Data-Driven Method for On-Line Prediction of Transient Stability of Power System With Wind Power Generation [O] . Jun Yi, Weifang Lin, Jianxiong Hu, 2020

机译：一种集成模型驱动和数据驱动方法，用于风力发电电力系统瞬态稳定性的在线预测

Fast power system voltage prediction using knowledge-based approach and on-line box data creation

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