A STUDY ON DYNAMIC CHARACTERISTICS OF A NEW REMOTE TRANSFORMER CURRENT CONVERTER WITHOUT COMPENSATING CAPACITOR

Authors

Sulton Faizullaevich Amirov, Tashkent State Transport University, Address: 1, Temir yulchilar street, 1 st avenue 100167, Tashkent, Uzbekistan, E-mail: sulton.amirov@bk.ru, Mob.: +998904265341;Follow
Nargisa Kamilovna Babanazarova, Bukhara Engineering-Technological Institute, Address: 15, K. Murtazaev street, 200100, Bukhara, Uzbekistan E-mail: nargisa2003@list.ru, Mob.: +998914060009;Follow
Nurullo Rahmatullaevich Yuldashev, Tashkent State Transport University, Address: 1, Temir yulchilar street, 1 st avenue 100167, Tashkent, Uzbekistan, E-mail: yuldashev.n.r@mail.ru, Mob.: +998977726509.Follow

Abstract

In this research paper, analytical equations of the transient characteristics of a new remote transformer current converter without a compensating capacitor have been obtained when a stepwise, linearly increasing, sinusoidal and sinusoidal with a damped amplitude of effects was applied to their input. It has been shown that the developed current converter can be represented in the structural schemes of monitoring and control systems in the form of a series-connected real differentiating link without statism and inertial (aperiodic) link of the first order, and in the case of neglecting active losses in the magnetic circuit and when the converter is operating in idle mode, i.e in the form of ideal differentiating link. It has been established that the transient response of the developed current transducer has an aperiodic character when a surge primary current is fed to its input, and with a relatively very large value of the time constant of the secondary circuit compared to the time constant of the magnetic circuit, transient response approaches transient response of a real differentiating link.

First Page

32

Last Page

40

References

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Recommended Citation

Amirov, Sulton Faizullaevich; Babanazarova, Nargisa Kamilovna; and Yuldashev, Nurullo Rahmatullaevich (2021) "A STUDY ON DYNAMIC CHARACTERISTICS OF A NEW REMOTE TRANSFORMER CURRENT CONVERTER WITHOUT COMPENSATING CAPACITOR," Chemical Technology, Control and Management: Vol. 2021: Iss. 3, Article 4.
DOI: https://doi.org/10.51346/tstu-02.21.3-77-0017