基于电力系统拓扑结构和负荷特征的智能化供电方案研究OA
Research on Intelligent Power Supply Scheme Based on Power System Topological Structure and Load Characteristics
在现代电力系统中,由于复杂性造成可预测性降低,传统的负荷切除方案难以应对系统崩溃风险.对此,提出一种基于实时电力系统测量的智能低频负荷切除方案.所提出的方案利用改进的功率流追踪方法和拓扑结构,根据扰动后系统动态状态,优化负荷节点的切除量和位置,以提升电力系统的稳定性.通过在IEEE 39节点标准测试系统中的数值模拟验证,所提出的方案能够显著减少负荷切除量,并提供准确的负荷分布策略.结果显示,与传统方法相比,所提出的方案在应急控制中更具有效性和可靠性,为智能电力系统提供了新的解决思路.
In modern power systems,traditional load removal schemes are difficult to cope with the risk of system collapse due to the decrease of predictability cause by complexity.Therefore,an intelligent low-frequency load removal scheme based on re-al-time power system measurement is proposed.This proposed scheme uses the improved power flow tracking method and to-pological structure to optimize the load nodes removal amount and position according to the dynamic state of the disturbed sys-tem,so as to improve the stability of the power system.Through the numerical simulation in IEEE 39-node standard test sys-tem,disturbed can significantly reduce the load romoval and provide accurate load distribution strategy.The results show that,compared with the traditional method,the proposed scheme is more effective and reliable in emergency control,which provides a new solution for intelligent power system.
张罡;张砚哲;朱海瑞
中国医科大学附属第一医院,辽宁,沈阳 110001沈阳市工程监理咨询有限公司,辽宁,沈阳 110065沈阳市工程监理咨询有限公司,辽宁,沈阳 110065
信息技术与安全科学
电力系统负荷切除拓扑结构数值模拟
power systemload removaltopological structurenumerical simulation
《微型电脑应用》 2026 (2)
192-196,5
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