Description in English
The main goal is to create an innovative system for measuring electrical quantities in high voltage (HV) power systems. The designed system will enable wireless measurement of electric current and overcurrent on HV lines. Wireless communication ensures the transmission of measured parameters to a local IoT unit at a distance of several meters. The IoT unit will then ensure the reception of data and the time synchronization necessary to ensure reliable measurement. The system will enable: • Simple, accurate and reliable measurement of current and overcurrent in HV networks, • increasing the safety of measurements using a contactless device and safety functions, • wireless data reception and time synchronization using a local IoT unit, • mediating data using the universal outputs.

Key words in English
wireless measurement, current clamp, high voltage, IoT unit

TQ03000130

Czech

Rusz Martin, Ing. - principal person responsible

Department of Telecommunications
- responsible department (28.2.2023 - not assigned)
Department of Telecommunications
- beneficiary (28.2.2023 - not assigned)

RUSZ, M.; MLÝNEK, P.; HALUŠKA, D. Multipurpose IoT Unit for Wireless Current Measurement in HV Networks. In 2024 16th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT). 2025. p. 185-189. ISBN: 978-3-8007-6544-7.
Detail

RUSZ, M.; BENEŠL, L.; MLÝNEK, P.; BERAN, T.; ŠKODA, M.; TOMÁNEK, R.: Bezdrátový systém pro měření proudu ve VN sítích. (Poloprovoz)
Detail

RUSZ, M.; BENEŠL, L.; MLÝNEK, P.; BERAN, T.; ŠKODA, M.: Bezdrátová IoT jednotka s univerzálním I/O rozhraním. (Funkční vzorek)
Detail

Responsibility: Rusz Martin, Ing.