Title :
Stability analysis of a compensated load on a grid to obtain unity power factor
Author :
Kashani, O. Forati ; Braun, M.
Author_Institution :
Elektrotechnisches Inst., Karlsruhe Univ.
Abstract :
In this paper, the shunt compensation of reactive power is investigated. The compensation is based on the FBD-method. In this method the current of the shunt compensator causes a situation that the load plus compensator ideally appear as a pure resistive load on the grid. There are some stability problems in the grid, if the compensator compensates a generating load. The presented analytical analysis of stability has shown under which circumstances the grid with the compensated generating load is stable. The presented simulation and experimental results confirm the analytical investigations
Keywords :
power factor; power grids; power system stability; reactive power; load compensation; power grid stability; reactive power compensation; resistive load; stability analysis; unity power factor; Circuit simulation; Conductivity; Equations; Equivalent circuits; Mesh generation; Power harmonic filters; Power system harmonics; Reactive power; Stability analysis; Voltage; Active Filter; FACTS; Harmonics; Power Factor Correction; Power Quality;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219455
