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DYNAMIC CHARACTERISTICS OF A NEW RANGE ADJUSTABLE FERROMAGNETIC CURRENT CONVERTER

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ARTICLE ANNOTATION

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In the article, the dynamic characteristics of a new ferromagnetic current transformer with an adjustable operating range in transformer and galvanomagnetic modes are studied. When connected to a new active-inductive load operating in the transformer mode or operating in short-circuit mode and a sinusoidal current is supplied to its input, the transient current consists of one constant and two free components. when a sinusoidal current is applied to the input of the converter, the transient voltage consists of one steady and one free component, the duration of the transient process is determined only by the values of the magnetic circuit parameters of the converter, when the new converter works in the galvanomagnetic mode and when a sinusoidal current is applied to the input, the transient characteristic is qualitatively the same as in the case of the converter in the transformer mode only will be.

AUTHORS

Y.Shoyimov

Tashkent State Technical University named after Islam Karimov

S.Amirov

Tashkent State Transport University

Tags

# магнитная цепь# magnetic circuit# динамик характеристика# ferromagnetic current transforme# adjustable range# transformer mode# galvanomagnetic mode# multi-winding ferromagnetic core# parametric structural circuit# dynamic characteristic# operator method# transient current# ферромагнитный преобразователь т# регулируемый диапазон# трансформаторный режим# гальваномагнитный режим# многовитковый ферромагнитный се# параметрическая структурная схе# динамическая характеристика# операторный метод# переходный ток# ферромагнит ток ўзгартиргич# диапазони ростланадиган# трансформатор режими# гальваномагнит режими# кўп ўрамли ферромагнит ўзак# магнит занжири# параметрик структура схема# оператор усули# ўткинчи ток

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References

3. Gut V.A. Converter devices for AC electric trains. – Moscow: Route, 2006. – 54 p.

1. Babkov O.V., Bazilevsky F.Yu., Grishchenko A.V. Automation of locomotives: Textbook for universities of railway transport. – Moscow: State Educational Institution: “Training and Methodological Center for Railway Education.” transport", 2007. – 323 p.

2. Burkov A.T. Electronics and converter technology: a textbook in 2 volumes. - Moscow: Federal State Budgetary Educational Institution "Training and Methodological Center for Education in Railway Transport", 2015. - 480 p.

4. Amirov S.F., Ataullaev N.O., Shoyimov Y.Yu. Dynamics of a magnetic modulation current converter // Bulletin of TashIIT. – Tashkent, 2012. – No. 2. – pp. 51-55.

5. Dzhikaev G.V. Measuring converters of large alternating currents in the electric power industry: Author's abstract. dis.... cand. tech. Sci. – Ulyanovsk, 2004. – 18 p.

6. GOST IEC 61869-1-2015. Measuring transformers. General requirements. Part 1 – Moscow: Gosstandart, 2016. – 55 p.

7. Patent of the Republic of Uzbekistan. No. 03617. Device for non-contact current measurement/Amirov S.F., Khalikov A.A., Shoimov Y.Yu., Khushbokov B.Kh., Balgaev N.E.//Rasmiy akhborotnoma. – 2008. – No. 3.

8. Miroshnik I.V. Theory of automatic control: Linear systems: Textbook. – St. Petersburg: Peter, 2005. – 336 p.

9. Novitsky P.V. Fundamentals of information theory of measuring devices. – Moscow:Energy, 1991. – 296 p.

10. Zaripov M.F., Zainullin N.R., Petrova I.Yu. Energy information method of scientific and technical creativity. – Moscow: VNIIPI GKNT, 1988. -124 p.

11. Demirchyan K.S., Neiman L.R., Korovkin N.V., Chechurin V.L. Theoretical foundations of electrical engineering: In 3 volumes. Textbook for universities. Ed. 4th – St. Petersburg: Peter, 2006. – volume 1 (464 pp), volume 2 (576 pp), volume 3 (384 pp).