• optimal placement of pmu and scada measurements for security constrained state estimation

    نویسندگان :
    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1393/01/01
    • تاریخ انتشار در تی پی بین: 1393/01/01
    • تعداد بازدید: 525
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     this paper presents a method for the use of supervisory control and data acquisition (scada) and synchronized measurements for complete observability of a power system. under normal operation, both node phasor measurement unit (npmu) and scada measurements are optimally placed using integer programming and genetic algorithm (ga) respectively. the minimum condition number of the jacobian matrix is used as a criteria in conjunction with ga to obtain a completely determined condition. next, a triangular factorization approach is used to search for the necessary candidates for single branch outage and single/multiple measurement loss. these candidate measurements are optimized by the binary integer programming method. numerical results on the ieee test systems are demonstrated. the results clearly show the robustness of the method to obtain reliable measurements under both normal and contingency conditions.

سوال خود را در مورد این مقاله مطرح نمایید :

با انتخاب دکمه ثبت پرسش، موافقت خود را با قوانین انتشار محتوا در وبسایت تی پی بین اعلام می کنم
مقالات جدیدترین رویدادها
مقالات جدیدترین ژورنال ها