Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Standalone Device for Measuring Voltage With Remote Transmission of Information V.K. KOZLOV, D.A. IVANOV, E.P. KIRZHATSKIKH The paper presents a device for measuring voltage on an 6-10 kV overhead power line based on a capacitive voltage divider. The device is standalone due to the use of current transformers, which remove the necessary power from the phase wire on which the measurement is carried out. Using the information transmission unit, the measured data is sent wirelessly based on the IEEE 802.15.4 standard. The applied wireless communication standard allows organizing various network topologies. The developed device successfully handled the tests carried out in the laboratory and on the operating 10 kV line. Keywords: digital device, voltage measuring device, capacitive voltage divider, wireless data transmission, standalone device, current transformer powered. DOI: 10.25791/pribor.10.2022.1363 Pp. 01-09.