State-of-the-art of data collection, analytics, and future needs of transmission utilities worldwide to account for the continuous growth of sensing data

Segundo Sevilla, Felix Rafael; Liu, Yanli; Barocio, Emilio; Korba, Petr; Andrade, Manuel; Chaudhuri, Balarko; Cremer, Jochen; Rueda, José L.; Tindemans, Simon H.

doi:10.1016/j.ijepes.2021.107772

State-of-the-art of data collection, analytics, and future needs of transmission utilities worldwide to account for the continuous growth of sensing data

Title

State-of-the-art of data collection, analytics, and future needs of transmission utilities worldwide to account for the continuous growth of sensing data

Author

Segundo Sevilla, Felix Rafael (Zurich University of Applied Science (ZHAW))
Liu, Yanli (Tianjin University)
Barocio, Emilio (University of Guadalajara)
Korba, Petr (Zurich University of Applied Science (ZHAW))
Andrade, Manuel (Universidad Autónoma de Nuevo León)
Chaudhuri, Balarko (Imperial College London)
Cremer, Jochen (TU Delft Intelligent Electrical Power Grids)
Rueda, José L. (TU Delft Intelligent Electrical Power Grids)
Tindemans, Simon H. (TU Delft Intelligent Electrical Power Grids)

Date

2022

Abstract

Nowadays, transmission system operators require higher degree of observability in real-time to gain situational awareness and improve the decision-making process to guarantee a safe and reliable operation. Digitalization of energy systems allows utilities to monitor the system dynamic performance in real-time at fast time scales. The use of such technologies has unlocked new opportunities to introduce new data driven algorithms for improving the stability assessment and control of the system. Motivated by these challenges, a group of experts have worked together to highlight and establish a baseline set of these common concerns, which can be used as motivation to propose innovative analytics and data-driven solutions. In this document, the results of a survey on 10 transmission system operators around the world are presented and it aims to understand the current practices of the participating companies, in terms of data acquisition, handling, storage, modelling and analytics. The overall objective of this document is to capture the actual needs from the interviewed utilities, thereby laying the groundwork for setting valid assumptions for the development of advanced algorithms in this field.

Subject

Data analytics
Data handling
Grid operation and management
Phasor measurement units
Stability assessment
Survey
System dynamic performance
Transmission system operator
Wide-area monitoring

To reference this document use:

http://resolver.tudelft.nl/uuid:fdd49527-1a39-4a27-abdd-6c6c52eb73e2

DOI

https://doi.org/10.1016/j.ijepes.2021.107772

ISSN

0142-0615

Source

International Journal of Electrical Power & Energy Systems, 137, 1-16

Part of collection

Institutional Repository