TY - JOUR
T1 - The development of the complex of pulse-modulation amplifiers of voltage and current
AU - Ufa, Ruslan
AU - Andreev, Mikhail
AU - Rudnik, Vladimir
AU - Yudin, Svyatoslav
AU - Kosmynina, Nina
N1 - Funding Information:
The work is performed with financial support of the Ministry of Science and Higher Education of the Russian Federation. Grant agreement RFMEFI57818X0272.
Publisher Copyright:
© 2019 Wydawnictwo SIGMA-NOT. All rights reserved.
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019
Y1 - 2019
N2 - In this paper the results of the development of a complex of pulse-modulation amplifiers of voltage and current, are presented. Parameters of the amplifier, such as range of output three-phase voltages and currents, show that the developed complex is not only not inferior to widely used amplifiers, but also surpasses them in terms of weight and dimensions. To demonstrate the adequate operation of the complex, the deviations of the gains, the accuracy and phase accuracy of the output voltage and current were determined, which do not exceed 5 % and 0.10, respectively.
AB - In this paper the results of the development of a complex of pulse-modulation amplifiers of voltage and current, are presented. Parameters of the amplifier, such as range of output three-phase voltages and currents, show that the developed complex is not only not inferior to widely used amplifiers, but also surpasses them in terms of weight and dimensions. To demonstrate the adequate operation of the complex, the deviations of the gains, the accuracy and phase accuracy of the output voltage and current were determined, which do not exceed 5 % and 0.10, respectively.
KW - Amplifiers of current and voltage
KW - Development
KW - Electric power system
KW - Tests
UR - http://www.scopus.com/inward/record.url?scp=85075339969&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85075339969&partnerID=8YFLogxK
U2 - 10.15199/48.2019.11.47
DO - 10.15199/48.2019.11.47
M3 - Article
AN - SCOPUS:85075339969
VL - 95
SP - 188
EP - 192
JO - Przeglad Elektrotechniczny
JF - Przeglad Elektrotechniczny
SN - 0033-2097
IS - 11
ER -