Estudios

Manitoba Hydro International Ltd.

Development projects with system level and zonal level impact are to be studied as part of the 20 year transmission system plan of Chile. Five (5) transmission development projects have been identified as critical national
transmission schemes and they are listed below;

1. Development of a 500 kV transmission system is proposed between the substation “Entre Rios” and Pichirropulli
2. Development of 500 kV transmission line between Los Changos to Cumbres and Parinas substation
3. Development of Los Vilos substation and 500 kV transmissionline between Azucar and Polpico.
4. Development of Parinas – Likanantay transmission system
5. Development of VSC/HVDC transmission system between Alto Jahuel and Kimal substations

Main objective of this project is to perform cursory static and dynamic system level simulation studies for the proposed transmission development schemes to confirm their viability under various potential generation scenarios identified through previous generation planning studies.
Furthermore, static and dynamic studies will identify necessary changes required for implementation of each proposed transmission scheme.
The study work presented in this report is limited to the results of steady state and dynamic simulation studies, which have been performed for the proposed five projects to identify equipment ratings, and effectiveness and
the efficiency of each proposed transmission scheme. Improvements and modifications required to each of five (5) transmission expansion projects have been identified and recommended based on simulation studies.