Читать книгу Smart Solar PV Inverters with Advanced Grid Support Functionalities - Rajiv K. Varma - Страница 34

High proliferation of utility‐scale solar PV systems and rooftop solar PV systems cause displacement of conventional fossil‐fuel‐based synchronous generators which have voltage control capabilities through their automatic voltage regulators. This results in a decrease of reactive power support for voltage control in the grid. This requires installation of additional voltage support equipment such as switched capacitors, SVC, STATCOM, or synchronous condenser on transmission and distribution systems, as needed.