SEMICONDUCTIVE REGULATOR FOR MANAGING THE NETWORK MODES RUNNING IN DIRECT START OF THE ASYNCHRONAL MACHINE OF THE COMPARABLE CAPACITY
No. 54 (2019), SEMICONDUCTOR CONVERTERS
No. 54 (2019)

SEMICONDUCTIVE REGULATOR FOR MANAGING THE NETWORK MODES RUNNING IN DIRECT START OF THE ASYNCHRONAL MACHINE OF THE COMPARABLE CAPACITY

SEMICONDUCTOR CONVERTERS
https://doi.org/10.15407/publishing2019.54.095
Published 2019-11-25
O.I. Chyzhenko
Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine
O.B. Rybina
Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine
I.V. Trach
Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine
st12 (Українська)

Keywords

electric network
thyristor compensator of reactive power
cosine condenser battery
start the electric motor
asynchronous motors of the comparable power

How to Cite

Чиженко, О. ., О. . Рибіна, and І. . Трач. “SEMICONDUCTIVE REGULATOR FOR MANAGING THE NETWORK MODES RUNNING IN DIRECT START OF THE ASYNCHRONAL MACHINE OF THE COMPARABLE CAPACITY”. Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine, no. 54, Nov. 2019, p. 095, doi:10.15407/publishing2019.54.095.
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Abstract

The modification of the circuit-technical solution of the semiconductor regulator based on the thyristor compensator of reactive power intended for managing of the transient processes in the electric network, which arise as a result of the start of asynchronous motors of the comparable power, is considered.  The mathematical model for calculation of electromagnetic transients is presented, the use of which allows to estimate the efficiency of developed devices in distribution electrical networks.  The improvement of the control of the electric network modes is shown. The proposed scheme of the TRC in its composition has a cosine condenser battery and does not use passive filters of higher harmonics of currents. References 6, figures 5.

https://doi.org/10.15407/publishing2019.54.095
st12 (Українська)

References

Chyzhenko A.I., Trach I.V. Correction of the regime of a weak electric network when starting the electric motor with comparable power. Pratsi Instytutu elektrodynamiky Natsionalnoi Akademii Nauk Ukrainy. 2017. V. 48. Pp. 27–32.

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Na He, Dianguo Xu, The Application of Particle Swarm Optimization to Passive and Hybrid Active Power Filter Design. IEEE transaction on industrial elextronics. 2009. V. 56. No 8.

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Bibik O.V., Popovych O.M., Shevchuk S.P. Power Effective Modes Electromechanical System of Pump Insalation of the Multistorey Building. Tekhnichna Elektrodynamika. 2016. No 5. Pp. 38–45.

National Standards of Ukraine EN 50160:2014. Voltage characteristics of electricity supplied by public electricity networks. Kyiv. Ministry of economy development. 2014.

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Copyright (c) 2019 O.I. Chyzhenko, O.B. Rybina, I.V. Trach

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