Intelligent monitoring of an electrical utility grid

Intelligent monitoring of an electrical utility grid

  • CN 102,016,511 B
  • Filed: 05/08/2009
  • Issued: 03/25/2015
  • Est. Priority Date: 05/09/2008
  • Status: Active Grant
First Claim
Patent Images

1. manage a method for utility network, described method comprises:

  • Geographically the set of intelligent power instrument is grouped into the fine sensor set on electrical network, wherein, each intelligent power instrument in fine sensor set all can by remote monitoring, and wherein, each intelligent power instrument is coupled to the different customer facilities of of selecting from multiple customer facilities;

    The exception of the power that remote detection is read by least one the intelligent power instrument in fine sensor set;

    WithIn response to remote detection to abnormal, adjust to the power of utility network to correct this exception, wherein, described exception is the electrical power that disappearance receives at customer facilities place, and described method also comprises;

    Request signal is sent to the inquiry sensor in the electricity consumption instrument of customer facilities from local step-down transformer;

    Detect the disappearance of electricity consumption instrument place request signal;

    In response to the disappearance of electricity consumption instrument place electrical power detected at customer facilities place and both disappearances of request signal, the drop wire estimated from local step-down transformer to customer facilities is cut-off.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×