تجزیه و تحلیل پایداری ولتاژ شبکه های توزیع شعاعی

The paper presents voltage stability analysis of radial distribution networks. A new voltage stability index is proposed for identifying the node, which is most sensitive to voltage collapse. Composite load modelling is considered for the purpose of voltage stability analysis. It is also shown that the load flow solution of radial distribution networks is unique.