30 September 2021 03:00:00 pm
WWith the incorporation of Smart Grids technologies and the adoption of generation schemes throughout the distribution networks, the Volt-Var Optimization concept provides strategies to manage the appropriate coordination of the controllers throughout the distribution system, in order to maintain optimal operating conditions in voltage regulation, power factor and loss minimization.
29 July 2021 03:00:00 pm
WIn this webinar we will discuss how the GERS team deals with harmonic studies for Solar and Wind Power Plants. The first section begins with the fundamentals of harmonics in power systems. The second sections outlines the steps performed at GERS to represent the study system and perform the harmonic analysis through software tools. The third section introduces a study case consisting of a node in a 230 kV transmission system where a solar photovoltaic power plant and a mine will be interconnected. Finally, main ideas of the webinar will be shown.
17 July 2021 09:00:00 am
WNEPLAN Electricity is a software tool to analyse, plan, optimize and simulate electrical networks. The strength of the software is the extremely user-friendly graphical interface with the extensive libraries for the network elements, protection devices and control circuits, which allows the user to perform study cases very efficiently.
27 May 2021 03:00:00 pm
WNEPLAN Electricity is a software tool to analyse, plan, optimize and simulate electrical networks. The strength of the software is the extremely user-friendly graphical interface with the extensive libraries for the network elements, protection devices and control circuits, which allows the user to perform study cases very efficiently.
29 April 2021 03:00:00 pm
WThe advance of renewable energy sources is unstoppable, but what is done with the surpluses and the intermittency and fluctuations of these sources?
31 March 2022 09:00:00 am
WDependability and Security are the main components for the Reliability in the electrical networks. How does the networks modernization impact the state-of-the-art in protection schemes? In this Webinar the attendees will review some concepts in electrical protections based on the impact of the networks automation and renewable sources penetration. Speed, Selectivity and the maximum protection at the lowest cost will be illustrated with NEPLAN.
25 March 2021 03:00:00 pm
WIncreasing penetration of electric vehicles creates new challenges for distribution system operators. The power to charge the batteries should be delivered without violating any technical limits. In this webinar the attendees will learn the requested simulations to evaluate the impact of the integration of these systems.
25 February 2021 03:00:00 pm
WProtective Relaying plays an important role in the protection of power systems. It is designed to detect faults and isolate the faulty part from the rest of the system in a coordinated, reliable and very fast way. Testing of protective devices has been used for over a hundred years and has improved greatly based on the available technology from electromechanical to digital relays. However, nowadays many utilities and testing engineers use techniques that are not very updated and are more applicable to electromechanical relays.
28 January 2021 03:00:00 pm
WLearn how GERS utilizes interoperability standards for the exchange of information associated with simulation models of electrical networks.