论文部分内容阅读
潮流预报技术是实现电网预警预控的基础,结合某省级电网安全预警系统的实际研发经验,介绍了超短期和短期潮流预报在电网安全预警系统中的实现算法、技术特点和应用场合。结合实际应用情况,分析了超短期潮流预报和短期潮流预报算法的可靠性和精度,以及影响它们性能的关键因素。
Current trend forecasting technology is the basis of early warning and pre-control of power grid. Combined with the actual research and development experience of a provincial-level power grid early warning system, this paper introduces the realization algorithm, technical characteristics and application of ultra-short-term and short-term current forecast in power grid early warning system. According to the practical application, the reliability and accuracy of ultrashort-term tidal current forecasting and short-term tidal current forecasting algorithm are analyzed, and the key factors affecting their performance are analyzed.