Reactive power grid adequacy studies for distribution grids with high distributed generation

Beschreibung

Nowadays distributed energy resources (DER) can provide certain reactive power flexibility for voltage support in alternating current power systems. Besides local voltage support at the distribution level, the DER can also provide reactive power flexibility at the transmission-distribution (T-D) interface, which can improve the reactive power grid adequacy of the distribution level. The term reactive power grid adequacy describes the compliance level of a distribution grid with a predefined reactive power range at the T-D interface. However, a challenge in grid planning procedures is the consideration of the usually intermittent reactive power flexibility potential by the DER. This study aims to develop practicable grid planning procedures for advanced reactive power management at the T-D interface by making use of controllable reactive power sources at the distribution level, like DER and distributed reactive power compensators. The study is performed for a real German distribution grid section with very high-distributed generation.
Über den Großhandel und BoD erhältlich.

Autor*in

Markus Kraiczy

Themen in »Reactive power grid adequacy studies for distribution grids with high distributed generation«

ancillary services distributed generation reactive power compensation reactive power control transmission-distribution interface

Stimmen zu »Reactive power grid adequacy studies for distribution grids with high distributed generation«

Details

Link teilen