Operation and control problems of power systems with distributed generation

A growing share of distributed generation in EPS has not only positive sides but creates certain technical problems related to the change in the properties of systems, capabilities of controlling them under normal and emergency conditions. These problems are solvable, however dispatching and automatic control of EPS gets complicated and there is a need for new mathematical models for planning the expansion of EPS and power supply systems, analysis of their operation and control. The paper provides a survey and possible solutions of those problems.