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Information × Registration Number 0217U001686, 0115U005082 , R & D reports Title Development of manufacturing technology for transformers and chokes with nanocrystalline cores for use in switch power supplies and special purpose control systems. popup.stage_title Head Nosenko Viktor Kostjantynovych, Registration Date 23-03-2017 Organization Institute of Metal Physic G.V.Kurdyumov NAS of the Ukraine popup.description2 Fulfilled development of thermo - and mechanically resistant nanocrystalline ribbons of magnetic alloys Fe-Nb system (Co, Cr) -Cu-Si-B with the necessary set of electromagnetic parameters and manufacturing techniques for use them in mid-range of small transformers and chokes for inverters (incl . inverter-type) power supply systems for special applications. With the use of new nanocrystalline magnetic cores developed the technology and made experimental batches of midrange transformers and chokes specified capacity and structures for the needs of the domestic engineering industry including special purpose (such as armored vehicles and military hardware testing systems). Developed and agreed upon specifications for mid-range power transformers, converters and systems on reactors for power converters systems (including special purpose entities). The technical documentation was developed and produced a pilot batch of nanocrystalline magnetic cores, high stability transformers and chokes, conducted testing of them on domestic enterprises GK "Ukroboronprom". Specifications (TU) were developed for transformers with cast insulation for rated voltage up to 1 kV of embodiment I, with two or more windings TUU27.1-21466665-014: 2015. A comparative analysis of the magnetic properties of the split cores with nanocrystalline alloy ribbon Fe73Nb3Cu1B7Si16 and cores made from the same tape with pre-reduced stretching transverse magnetic anisotropy. Product Description popup.authors Є. Живолуб І. Євлаш І. Мельник А. Носенко В. Балан В. Кирильчук В. Машира Г. Зелінська Г.Чемеринський Л. Блінохватов М. Красько М. Нізамеєв О. Ільченко О. Бошко О. Руденко О. Семирга О. Слуховський Р. Мишко Т. Ієвлєва Т. Міка popup.nrat_date 2020-04-02 Close