1. Salimov J.S., Pirmatov N.B. Elektr mashinalari. -T.: O’zbekiston faylasuflari milliy jamiyati nashriyoti. 2011. – 408 b.

2. Berdiyev U.T., Pirmatov N.B. Elektromexanika. –T.: – SHAMS-ASA. 2014.-124 b.

3. Якушев А.Я. Определение основных параметров асинхронного тягового электродвигателя / А.Я. Якушев, Т.М. Назирхонов, И.П. Викулов, К.В. Марков // Известия Петербургского университета путей сообщения. –2019. – Т. 16. – Вып. 4. – С. 25–34.

4. Пирматов Н.Б., Бердиев У.Т., Усмонов К.К., Бердиёров У.Н. Исследование механической характеристики тягового асинхронного двигателя электровоза “OʻZBEKISTON YOʻLOVCHI”// ПЕРВАЯ МЕЖДУНАРОДНАЯ НАУЧНО-ТЕХНИЧЕСКАЯ КОНФЕРЕНЦИЯ «ЖЕЛЕЗНОДОРОЖНЫЙ ПОДВИЖНОЙ СОСТАВ: проблемы, решения, перспективы» - Ташкент.: Ташкентский государственный транспортный университет (ТГТУ), 2022- С. 96-98.

5. Regulation of mains voltage and reactive power with the help of a synchronous compensator by two-axis excitation. Pirmatov, N., Bekishev, A., Shernazarov, S., Kurbanov, N., Norkulov, U.E3S Web of Conferences, 2021, 264, 04028

6. Achievement of electric energy savings through controlling frequency convertor in the operation process of asynchronous motors in textile enterprises. Baratov, R., Pirmatov, N., Panoev, A.,.Ruziyev, S., Mustafoqulov, A. IOP Conference Series: Materials Science and Engineering, 2021, 1030(1), 012161

7. Frequency control of asynchronous motors of looms of textile enterprises Pirmatov, N., Panoev, A. E3S Web of Conferences, 2020, 216, 01120

8. Mathematical model to take into account the influence of saturation of the magnetic circuit on the starting characteristics of a synchronous motor Toirov, O., Alimkhodjaev, K., Pirmatov, N., Kholbutaeva, A. E3S Web of Conferences, 2020, 216, 01119

9. Low - Speed generator with permanent magnets and additional windings in the rotor for small power wind plants and micro hydro power plants Baratov, R., Pirmatov, N. IOP Conference Series: Materials Science and Engineering, 2020, 883(1), 012183

10. Overvoltage in the free phase of the stator winding in case of asymmetric short circuit implicit pole synchronous generator biaxial excitation Pirmatov, N., Toshev, S. E3S Web of Conferences, 2019, 139, 01030

11. Best overall dimensions of synchronous generator with permanent magnets for small power wind plants and micro hydropower plants Pirmatov, N., Tosheva, S., Toshev, S. E3S Web of Conferences, 2019, 139, 01027

12. Calculation of winding factors and MMFs of rotor windings of synchronous machines with longitudinal-transversal excitation Akhmatov, M.G., Pirmatov, N.B. Elektrichestvo, 2003, (3), стр. 68– 70