Search
Now showing items 1-10 of 13
Assessment of a multiperiod optimal power flow for power system operation
(2020-12)
The optimal power flow is an important tool for power system planning and power system operation. It is used in a 24-hour period to find an economic dispatch of generating units considering network restrictions. The optimal ...
Optimal operation of grid-connected microgrids with photovoltaic generation and storage
(2021)
Un motivador clave para un despliegue más amplio de microrredes (pequeñas redes eléctricas con generación distribuida conectada que operan conectadas a niveles de baja y media tensión o en modo aislado) es lograr la ...
Strategies of expansion for electric power systems based on hydroelectric plants in the context of climate change: case of analysis of Colombia
(2020-08-17)
The phenomena of climatic variability such as El Niño affect the expansion planning of electricity supply systems with hydroelectric power plants due to the uncertainty presented in the variables of rainfall patterns, ...
Power system operation considering detailed modelling of energy storage systems
(International Journal of Electrical and Computer Engineering, 2020-02)
The power system operation considering energy storage systems (ESS) and renew-able power represents a challenge. In a 24-hour economic dispatch, the generationresources are dispatched to meet demand requirements considering ...
Quantification of operating reserves with high penetration of wind power considering extreme values
(International Journal of Electrical and Computer Engineering (IJECE), 2020-04)
The high integration of wind energy in power systems requires operating reserves to ensure the reliability and security in the operation. The intermittency and volatility in wind power ...
Assessment of a multiperiod optimal power flow for power system operation
(Praise Worthy Prize, 2020-11)
The optimal power flow is an important tool for power system planning and power system operation. The optimal power flow is used in a 24-hour period to find an economic dispatch of generating units considering network ...
Potencial de irradiación solar para generar electricidad en el departamento del Putumayo de Colombia
(2020-04-10)
En Colombia el área de las zonas no interconectadas a la red eléctrica corresponde al 50%, en particular, en el departamento del Putumayo hay un bajo índice de cobertura. Por otro lado, el potencial en ...
Online dynamic assessment of system stability in power systems using the unscented Kalman filter
(2019)
Dynamic state estimation on of power systems stability based on Phasor Measurement Units (PMUs) data is a requirement in order to assess power system security. This paper addresses the state estimation problem from a strong ...
Escenario de desarrollo energético sostenible en Colombia 2017-2030
(Universidad Libre, 2018)
La política energética acerca de la integración de planes de eficiencia energética
y energías renovables tienen impactos a corto, mediano y largo plazo en la
competitividad y productividad de Colombia. Este artículo ...
An integrated OPF dispatching model with wind power and demand response for day-ahead markets
(Institute of Advanced Engineering and Science, 2019)
In the day-ahead dispatching of network-constrained electricity markets, renewable energy and distributed resourcesare dispatched together with conventional generation. The uncertainty and volatility ...
