Vulnerability of the Colombian electric system to blackouts and possible remedial actions

The consequences of big blackouts that have recently affected electric systems worldwide motivated to carry out a study in order to determine the vulnerability of the Colombian electric system to this type of incidents, and to establish the applicable actions to maintain a reliable operation. The study is based on the lessons learned about prevention and management from the most representative incidents worldwide, as well as from the regulations governing reliability and related aspects in other countries. The most important subjects about the regulation of a country should make emphasis to avoid the occurrence or minimizing the impact of blackouts are identified. An analysis of the Colombian regulation is carried out discovering main deficiencies and leading to regulatory actions that may solve the deficiencies found. Conclusions extending the results to other countries are also presented