Power control of resonant converter MPPT by pulse density modulation

Küçük Resim Yok

Tarih

2017

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Institute of Electrical and Electronics Engineers Inc.

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

This paper presents the simulation of series resonant converter system with proposed 32 pulse density modulation (PDM) patterns which transfer the electrical energy obtained from PV panels to load with high power density. Maximum power point tracking (MPPT) is achieved by deleting some control pulses. Therefore, zero current switching (ZCS) is achieved at 100 kHz resonant frequency. The average output power changes of series resonant converter are given according to the proposed 32 PDM patterns. Both the MPPT algorithm and the high frequency series resonant converter are controlled by TMS320F28335 DSP. In the 600 W PV system, soft switching condition is achieved by using the proposed 32 PDM technique. © 2017 EMO (Turkish Chamber of Electrical Enginners).

Açıklama

10th International Conference on Electrical and Electronics Engineering, ELECO 2017 -- 29 November 2017 through 2 December 2017 -- Bursa -- 134351

Anahtar Kelimeler

Maximum power point trackers, Natural frequencies, Power control, Pulse width modulation, Converter system, Electrical energy, High-power-density, Maximum Power Point Tracking, Modulation patterns, Power-control, Pulse density modulation, PV panel, Resonant converters, Series resonant converters, Zero current switching

Kaynak

2017 10th International Conference on Electrical and Electronics Engineering, ELECO 2017

WoS Q Değeri

Scopus Q Değeri

N/A

Cilt

2018-January

Sayı

Künye