日负荷K线图是研究变压器经济运行的有效途径

The K-line of Daily Load Is the Effective Approach to Study the Economical Operation of the Transformer

日负荷K线图既可有效研究变压器运行时间和效率的关系,也可有效研究现场实际负荷与变压器容量准确匹配的关系。在介绍节能理论与数学模型的基础上,详细阐述了变压器经济运行优化方案的处理办法。

The K-line of daily load can be used to effectively study not only the relationship between the runtime and efficiency of the transformer but also the exact match between the real load on-the-spot and the capacity of the transformer. Based on introducing the energy-saving theory and mathematical model, this paper expounds the treatment methods for optimizing the scheme of economical operation of the transformer.