The design and experimentation of the new cascaded DC-DC boost converter for renewable energy

Can E.

INTERNATIONAL JOURNAL OF ELECTRONICS, cilt.106, ss.1374-1393, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 106
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1080/00207217.2019.1591529
  • Dergi Adı: INTERNATIONAL JOURNAL OF ELECTRONICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1374-1393
  • Anahtar Kelimeler: Cascaded DC-DC converter, multi-timed, three-steps working time, DISTRIBUTION-SYSTEMS, POWER-SYSTEM, GENERATION, MANAGEMENT, DEMAND
  • Erzincan Binali Yıldırım Üniversitesi Adresli: Evet

Özet

After renewable energy generated, a direct current value is converted to a direct current value at another level for a power electronics and power system application that is often considered. In this article, the design and application of a new generation multi-time cascaded DC-DC converter are discussed. The dc-to-dc converter is three-levels, and the switches for each step have a working time and a non-working time. Mathematical models are established depending on the relationship between current and voltage according to the operating and non-operating states of the switches at each stage. After these mathematical models are creating, the new generation multi-timed DC-DC converter is run in Matlab Simulink and simulation results are validated in experimentation. The output voltage and inductor current are observed with a scope. Then, the results from the proposed converter are compared with the results of the traditional converters. The results show the effectiveness of the proposed dc-dc converter.