Architecture of a DMSC


The figure shows the DMSC controller building blocks that assess operating conditions and find the control settings for devices connected to the network. The key functions of the DMSC are state estimation, bad data detection and the calculation of optimal control settings. The DMSC receives a limited number of real-time measurements at set intervals from the network nodes. The measurements are normally voltage, load injections and power flow measurements from the primary substation and other secondary substations. These measurements are used to calculate the network operating conditions. In addition to these real-time measurements, the DMSC uses load models to forecast load injections at each node on the network for a given period that coincides with the real-time measurements. The network topology and impedances are also supplied to the DMSC.
The state estimator uses this data to assess the network conditions in terms of node voltage magnitudes, line power flows and network injections. Bad measurements coming to the system will be filtered using bad data detection and identification methods.

Janaka Ekanayake
Cardiff University, UK
Kithsiri Liyanage
University of Peradeniya, Sri Lanka
Jianzhong Wu
Cardiff University, UK
Akihiko Yokoyama
University of Tokyo, Japan
Nick Jenkins
Cardiff University, UK
A John Wiley & Sons, Ltd., Publication


    Por favor, inicia sesión con uno de estos métodos para publicar tu comentario:

    Logo de

    Estás comentando usando tu cuenta de Cerrar sesión /  Cambiar )

    Google photo

    Estás comentando usando tu cuenta de Google. Cerrar sesión /  Cambiar )

    Imagen de Twitter

    Estás comentando usando tu cuenta de Twitter. Cerrar sesión /  Cambiar )

    Foto de Facebook

    Estás comentando usando tu cuenta de Facebook. Cerrar sesión /  Cambiar )

    Conectando a %s

A %d blogueros les gusta esto: