Phasor measurement unit in transmission, distribution and microgrid

Jednostka pomiarowa fazorów w przesyle, rozdziale i mikrosieci
Jerzy Stanisław Zieliński

    Streszczenie
    Alternating current, natural monopoly, hierarchical power system from the beginning, throughout several decades
    was easy to control and mange. Renewable energy sources injection change the power system from hierarchical – to
    dispersed what implied necessity to use new tools for control and protection. Installing synchrophasors in nodes of dispersed
    power system and linking them in dispatching center we received system of power measurement units (PMU system) enabling
    easer control, protect and manage. Starting from USA in the end of twentieth century, PMUs are applied in many countries
    in transmission, distribution and microgrids networks.
    Dostęp do pełnej wersji artykułu po zalogowaniu się na stronie.