CAJ | 학술논문

应用复杂网络理论,提出了中压配电网网络结构抗毁性评估的方法。定义了相应的节点及节点边权值、边及边权值、初始权值等基本概念;借鉴有权网络的抗毁性评估方法,构建了中压配电网网络结构抗毁性评估模型,实现了中压配电网典型网络结构的抗毁性评估与定量排序,丰富了中压配电网的可靠性分析理论,为中压配电网网络结构的选择提供了新的依据和途径。算例验证了典型网络结构安全性的定性评价结果,证明了该方法的合理性。
응용복잡망락이론,제출료중압배전망망락결구항훼성평고적방법。정의료상응적절점급절점변권치、변급변권치、초시권치등기본개념;차감유권망락적항훼성평고방법,구건료중압배전망망락결구항훼성평고모형,실현료중압배전망전형망락결구적항훼성평고여정량배서,봉부료중압배전망적가고성분석이론,위중압배전망망락결구적선택제공료신적의거화도경。산례험증료전형망락결구안전성적정성평개결과,증명료해방법적합이성。
Based on complex network theory,the invulnerability evaluation of typical network structures for the medium voltage distribution networks is proposed.The corresponding nodes and node weights,edges and edge weights,initial weights and other basic concepts are defined.An invulnerability evaluation model for medium voltage distribution networks is proposed for the invulnerability evaluation of weighted networks.The model can be used for invulnerability evaluation with quantitative ordering of typical network structures of medium voltage distribution networks.The method enriches reliability analysis theory of the medium voltage distribution network and provides a new basis and means for the choices of typical network structures for the medium voltage distribution network.Results from case studies confirm the validity of the qualitative assessment of the security of typical networks.The rationality of the method is also clearly shown through the case studies.