High Speed Automation for Ensuring the Stability of a Small Power System
The worldwide trend in the development of the power system is provided by large extent of the growth in the introduction of small generation facilities, the appearance of which leads to the origin of isolated small power supply systems. It causes a change in the conditions for the functioning of automation: uncharacteristic types of mode violations occur; the characteristics of transients are modified. In this case, the requirements of the speed of emergency control schemes are increasing, which ensures both the small generation facilities themselves and the electric motors are not turned off.In this study, we review the general issues of ensuring the sustainability of small power power supply systems. We also present a methodology for modeling such a system based on the CIGRE benchmark model, into which the integration of small generation plant models based on sample circuits recommended by IEEE and subsequent simulation in various operational situations regarding control problems the stability of such a grid and the behavior of protection devices and automation.
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)