研究了ZIP负荷模型与感应电动机相并联的综合负荷模型参数的简化辨识策略。
The simplified identification strategy for parameters of composite load model constituted by ZIP load model in parallel with asynchronous motor is researched.
仿真计算结果表明,采用考虑配电网络综合负荷模型与电力系统当前采用的综合负荷模型的传输功率极限比较接近。
Simulation results showed that the comprehensive load model considering the distribution network with the power system of comprehensive load model using the ultimate closer to the transmission power.
然而,系统中的综合负荷,由于具有构成复杂、随机时变、地域分散等特点,其准确的数学模型一直没有建立起来。
However, for the composite load has the characteristics of complex composition, random time variance and spread over different area, its exact mathematics model is still not built up.
实际算例的结果证实了该算法对综合负荷模型参数辨识的有效性和准确性。
The results of two practical examples prove its validity and accuracy when applied it in parameter identification of composite load model.
综合负荷模型对电力系统的暂态稳定性具有复杂的影响。
The composite electric load model has complex impact on power system transient stability.
本文以考虑配电网络综合负荷模型作为研究对象,采用数字仿真方法,对该负荷模型进行了较为深入的仿真研究。
Based on the comprehensive load model considering the distribution network as the research object, by digital simulation method, and the load model for an in-depth study of the simulation.
太湖流域水资源综合规划系统是一个覆盖全流域的,包括污染负荷模型、河网湖泊相耦合的水量水质模型的数字流域系统。
The integrated water resource plan system of Taihu basin is a digital system over the basin, which included pollution load model and the water quality model coupling basin and the lake.
结合本文来源(河南省负荷预测项目)关于周、月负荷预测的相关要求,选择串联型综合模型进行建模。
According to the requirements of monthly and weekly load forecasting in the HeNan load forecasting Project, the synthetic series connection model is chosen for modeling.
综合负荷模型中的非线性因素,对于负荷记录中连续功率谱的出现会有一定的贡献。
The nonlinear characteristics of synthetic static load models can contribute to the continuous power spectra of the load records.
针对负荷变化时的配电网综合优化问题,提出了完整的模型及求解算法。
An integrated model and its solution for the coordinated optimization problem considering time-varying load demand in distribution systems are proposed in this paper.
针对中长期电力负荷预测特点,提出了一种基于AHP(层次分析法)的中长期电力负荷预测综合模型。
Aiming at the features of medium and long-term load forecasting, a comprehensive model for medium and long-term load forecasting based on Analytic Hierarchy Process (AHP) was put forward.
研究了该方法在电力系统负荷预测中的应用,分析结果表明,这两种综合预测模型的拟合精度均明显优于各种单一模型,并能得到更好的预测效果。
An approximate model is further got to speed up its calculation. The case study shows that both these integrated models are better than each single one and more accurate results can be...
在此基础上,对模糊神经网络负荷模型的综合能力进行验证。
The load model synthesis ability is proved by stimulating other load data.
在此基础上,对模糊神经网络负荷模型的综合能力进行验证。
The load model synthesis ability is proved by stimulating other load data.
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