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Smart Control of Battery Energy Storage System in Harbour Area Smart Grid : A Case Study of Vaasa Harbour
Battery energy storage system plays an essential role for optimally controlling and managing power of modern harbour grids so as to support electric vessels requiring onshore power supply and battery charging system. ...
Inrush Current Management During Medium Voltage Microgrid Black Start with Battery Energy Storage System
This paper addresses the black start of medium voltage distribution networks (MV-DNs) by a battery energy storage system (BESS). The BESS consists of a two-level voltage source inverter interfacing MV-DN which has limited ...
FUSE – using artificial intelligence in the energy grid of tomorrow
(Institution of Engineering and Technology (IET), 2020)
The objective of Future Smart Energy (FUSE), a Finnish-German research and development project, is to develop methods based on artificial intelligence (AI) that will help to increase the resilience of future energy ...
Intelligent Micro Grid Controller Development for Hardware-in-the-loop Micro Grid Simulation Subject to Cyber-Attacks
(Scandinavian Simulation SocietyLinköping University Electronic Press, 2022-03-31)
This paper develops Hardware-in-the-loop (HIL) simulation against cyber attacks. We design a light-weight intelligent electronic device (IED) that performs Micro Grid Controller (MGC), interfaces are developed based on ...
Compliance of Distribution System Reactive Flows with Transmission System Requirements
Transmission system operators (TSOs) often set requirements to distribution system operators (DSOs) regarding the exchange of reactive power on the interface between the two parts of the system they operate, typically High ...
Improved finite control set model predictive control for distributed energy resource in islanded microgrid with fault-tolerance capability
In this paper, improved finite control set model predictive voltage control (FCS-MPVC) is proposed for the distributed energy resource (DER) in AC islanded microgrid (MG). Typically, AC MGs have two or more power ...
Real-time testing of a battery energy storage controller for harbour area smart grid : A case study for Vaasa harbour grid
Battery energy storage system makes seaport microgrids more reliable, flexible, and resilient. However, it is necessary to develop, test, and validate the functionality of battery energy storage controller in such a way ...
Monitoring and Protection of Power Distribution Networks with IEC 61850-9-2 Standard
(The Institution of Engineering and Technology, 2020)
In the modern power grid, communication plays a vital role in making the system more reliable and secure. The communications network transfers data between different units to a control center or to Intelligent Electric ...
Intermittent earth fault passage indication in compensated distribution networks
An intermittent or restriking earth fault is a special type of earth fault that is common mostly in compensated cable networks. A great deal of effort has gone into protection against this type of fault. However, locating ...
Electro-magnetic Sensors for Online Condition Monitoring of Medium Voltage Cables
(AMA Association for Sensors & Measurement, 2020)
Increased use of medium voltage (MV) cables demands for efficient condition monitoring in order to carry out timely predictive maintenance especially during incipient fault conditions emerging due ...