Measurements of Voltage Harmonics in 400 kV Transmission Network
Main Article Content
Abstract
The paper deals with the analysis of voltage harmonics measurements performed in the 400 kV transmission network. The voltage was measured by means of three transducers: resistive voltage divider, inductive measuring transformer and capacitive voltage measuring transformer. Instrument errors were estimated for measuring transformers with reference to the harmonic values obtained from the voltage divider.
Article Details
References
Mieński R., Pawełek R., Wasiak I., On the Need to Control Power Quality in Polish Electrical Networks, Electrical Power Quality and Utilisation 1999, Vol. 5, No. 2, pp. 21–27.
Błajszczak G., Olak J., Rezystancyjny dzielnik napięcia do pomiarow wyższych harmonicznych w sieciach 400 kV [Resistive Voltage Divider for Higher Harmonics Measurement in 400 kV Networks], conference “Aktualne problemy w elektroenergetyce” (APE ’11), Jurata, 8–10 June 2011, pp. 97–104.
Błajszczak G, Resistive Voltage Divider for Higher Harmonics Measurement in 400 kV Network, IEEE 11th International Conference on Electrical Power Quality and Utilisation (EPQU ’2011), Lisbon (Portugal), 17–19 October 2011, pp. 1–4.