Browsing by Title
Now showing items 144-163 of 1042
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Assessment of the Reliability of Power Balance and Flexibility Forecasts from Distribution Networks
(AIM, 2019-06-03)Recent studies show that more and more information and communication technology (ICT) and smart grid applications (SGA) are used in distribution networks to support network operation. These can also be used to optimize the ... -
Assessment Studies Regarding the Optimal Sizing of Wind Integrated Hybrid Power Plants For Off-Grid Systems
(AIM, 2018-06-07)The paper focusses on the optimal sizing of off-grid hybrid power plants including wind power generation. A modular and scalable system topology as well as an optimal sizing algorithm for the HPP has been presented in a ... -
Asset management application. Instrument Transformers On Line Monitoring System
(AIM, 2019-06-03)Asset management application. Instrument Transformers On Line Monitoring System -
Asset Management of HV Cables on an Electricity Distribution Network Using On‑line Condition Monitoring
(AIM, 2019-06-03)This paper describes how an on‑line partial discharge monitoring system has been used to determine and monitor the condition of underground 33kV cables on the electricity distribution network belonging to Northern Ireland ... -
Asset simulation and indicator calculation – Integrated Link between Asset Management and Regulation
(AIM, 2019-06-03)ENERVIE Vernetzt, a distribution net operator located in North Rhine-Westphalia, faced the challenge to define the appropriate level of integration between long-term asset management plans over the lifespan and mid-term ... -
Asset simulation in distribution network using tools for evaluation of technical condition
(AIM, 2019-06-03)The need of proper investment planning in mid and long-term horizon and lifecycle observation comes out from stakeholder’s requirements. Asset simulation helps management in their strategic decisions and supports negotiations ... -
Augmented Reality in Grid Operation - a new Approach to Support Manual Switching Operations
(AIM, 2019-06-03)This paper describes an Augmented Reality project, which was implemented to evaluate the usefulness of this emerging technology in the context of switching operations. Data system prerequisites are described as well as ... -
Augmented Reality Opportunities in EDP Distribuição
(AIM, 2019-06-03)Augmented (AR) and virtual reality (VR) technologies, highly driven by the video game industry, have recently reached a level of maturity enough to fulfil most of the utility sector needs. However, limitations exist but ... -
Automated Demand Response System: Linking Customers and System Operators for Improving Energy Efficiency and Network’s Manageability – A Demonstration Project
(AIM, 2018-06-07)This paper describes the main progresses of the LISCOOL – LISbon COOL energy project. LISCOOL aims to implement and demonstrate the technical and economic feasibility of an Automated Demand Response System (ADRS). This ... -
Automated Detection of Electric Vehicles in Hourly Smart Meter Data
(AIM, 2019-06-03)Automated detection of EVs from smart meter data can provide important insights for DSOs about spatiotemporal EV charging patterns. However, smart meters typically provide only hourly measurements of consumption while most ... -
Automated Identification technology of Trees Endangering to Distribution Facilities by using Mobile Mapping System
(AIM, 2019-06-03)In general, electric power companies trim trees on a regular basis to prevent the failure of power distribution equipment as a result of contact with trees. Currently, the process of trimming trees around power distribution ... -
Automated Planning of High Voltage Grids for DER Integration Studies – Results of a study for the German state of Hesse
(AIM, 2019-06-03)Distributed Energy Resources (DER) integration studies are conducted to estimate the costs required to reinforce the grid in the future and evaluate possibilities to utilize available reserves as well as reduce the costs ... -
Automated Planning of Smart Low Voltage Networks Using an Evolutionary Algorithm
(AIM, 2019-06-03)This contribution outlines an automated planning tool for distribution networks. It supports the decision making in the strategic network planning as external factors, such as decentral generation, are gaining a stronger ... -
Automated Testing of Distribution Transformers and Utilization of Test Information
(AIM, 2019-06-03)This paper provides an overview of the functionality of the test and control technology required for the automated testing of distribution transformers. Possibilities are presented, how an optimization of the testing process ... -
Automated time series based grid extension planning using a coupled agent based simulation and genetic algorithm approach
(AIM, 2019-06-03)In recent years, the distribution grid planning process has faced the big challenge to integrate renewable energy sources in its planning methodology while preserving a secure and stable provision of electricity. With the ... -
Automated visual inspection – comparing computer vision to machine learning
(AIM, 2019-06-03)The classification of visible issues on Over-Head Line [OHL] inspection for preventive maintenance is a valuable and time consuming task. Traditional image processing algorithms have been used for the automatic detection, ... -
Automation of DSO processes combining grid planning and operation: An efficient way to handle large numbers of connection requests
(AIM, 2019-06-03)The worldwide efforts to reduce CO2 and NOX emissions lead to a rapid increase in the installation of distributed generation, load and storage systems in the distribution grids. A direct result is a vast increase of the ... -
Autonomous and cost-efficient operation of a stationary battery energy storage in low voltage networks
(AIM, 2019-06-03)This project assessed the use of stationary energy storagesoperated by intelligent software to find optimal operationmodes and to adapt it to the changing load conditions inlow voltage networks. The goal is to develop ... -
Autonomous monitoring system for the detection of disrupting power cables on distribution networks using computer vision techniques
(AIM, 2019-06-03)This paper aims on evaluating classical computer vision techniques in order to detect whether electric cables are falling to the ground or not. A proprietary dataset containing several simulation cases was built with the ... -
Avoid technical problems in LV networks: from data-driven monitoring to predictive control
(AIM, 2019-06-03)In order to avoid voltage problems induced by the connection of large amounts of renewable-based energy generation to distribution networks, new advanced tools that are able to exploit the benefits of Distributed Energy ...