基于智能控制的电网自动化调度系统

随着电网技术的发展,电网自动化调度系统中的原有的调度约束条件极大限制了电网的调度速度,导致了电网调度效率的降低。为了有效降低调度约束对电网调度的影响,本文提出了基于智能控制的电网自动化调度模型,该模型基于智能算法,融合了状态估计、负荷预测、安全分析等功能,基于电网的能量双向流动实现调度,保证电力调度达到最优状态。经过试验表明,本文所提出的方法能够实现电网调度效率的大幅度提升,可以进行大规模的推广应用。     

一种输变电工程智能设计平台

In order to increase the working efficiency, improve the design quality of transmission and transformation engineering design, and optimize the design scheme, an intelligent design platform is proposed. The new idea of constructing the proposed platform is explicitly demonstrated in four aspects: the construction principles, the overall structure, the key issues, and the operation modes. The proposed key measures can solve the problems of building up a cloud database of the intelligent design platform by means of constructing an object-based management platform of heterogeneous data, extracting and structuring cloud database text information. A dynamic collaboration management strategy based on a network diagram is introduced to solve the issues of building up multi-task paralleling and a multi-profession-collaborating management system. Modularizing design and the intellectualizing evaluation are introduced to solve the key problems of developing periodically, expanding and upgrading the intelligent-design-terminal, and the evaluation is integrated in the design process. The intelligent design platform for power transmission and transformation engineering provides a feasible way to achieve a leapfrog from the current artificial design mode to the intelligent design mode. This work is supported by National Natural Science Foundation of China (No. 51607075).