SoS架构下计及虚假信息的多微电网经济调度

Economic Dispatch of Multi-microgrid Considering False Information Based on System of Systems Architecture

多微电网系统常需要在不完全信息状态下给出运行决策。因此,在不完全信息下如何保证多微电网系统能正常地优化决策,将是多微电网系统能量管理面临的重要问题之一。针对不完全信息中虚假信息场景,在SoS(system of systems)架构下,建立了两阶段虚假信息状态的多微电网系统能量管理模型,定量分析虚假信息对多微电网联合运行的影响。同时,通过引入监督制度减少子微电网使用虚假信息的套利行为。最后,通过算例分析验证了所提模型的有效性。

Some operation decisions should be made based on incomplete information in multi-microgrid systems. Therefore, it is one of the important issues for the energy management of the multi-microgrid system to ensure the optimization decision of the multi-microgrid system with incomplete information. In the false information scenarios with incomplete information, a two-stage energy management model for multi-microgrid system considering false information is established under the system of systems(SoS) architecture. This model can quantitatively analyze the impact of false information on the joint operation of multiple microgrids. Meanwhile, a supervision mechanism is introduced to reduce the arbitrage behaviours of sub-microgrids using false information. Finally, case studies verify the effectiveness of the proposed model.