论文部分内容阅读
为了准确模拟市场动态演化过程,提出考虑输电网约束的电力市场动态模型,即内嵌市场清算优化问题的离散动态系统.该模型反映出独立系统调度员的统一市场清算过程,考虑了输电网固有物理特性所赋予的复杂约束,并刻画出发电方和需求方同时投标的情形.借助非线性互补函数,定量分析了电力市场复杂的动态行为,即对应不同的输电网运行状态,探讨了市场的Nash均衡及其稳定性、市场超出稳定域后周期甚至混沌的复杂动态行为.
In order to accurately simulate the dynamic evolution process of the market, a dynamic model of power market, which is constrained by transmission network, is proposed, which is a discrete dynamic system with embedded market clearing optimization problem. The model reflects the unified market clearing process of independent system dispatchers, Physical characteristics of the complex constraints given, and depicts the power generation side and demand side bid simultaneously with non-linear complementarity function, the quantitative analysis of the power market complex dynamic behavior, that is, corresponding to different transmission network operating conditions, discusses the market Nash equilibrium and its stability, the market beyond the stability of the post-cycle or even chaotic complex dynamic behavior.