Study on Chemotherapy Agents in Saliva through Spectrometry and Chromatography Methods Correlated with Periodontal Status in Oncology Patients

This paper describes the usage of a battery-based dynamic voltage restorer (DVR) to alleviate voltage sag and swell. During sag/swell, the DVR is a three-phase controlled voltage source with a magnitude and angle that adds/subtracts from the source voltage. In each phase, the DVR can inject a voltage of the required magnitude and phase at the fundamental frequency. The DVR can restore the load voltage in milliseconds. DVR can fix voltage sag and voltage swell problems fast and effectively. To estimate reference voltages, the Synchronous Reference Frame Theory (SRFT) is employed, and gate pulses are generated by monitoring the source, load terminal voltages, and supply currents. The reduction of voltage sag and swell using SRFT for battery-based DVR is simulated using MATLAB/ SIMULINK and the power system Block set (PSB) toolboxes.

Author(S) Details

Diana Cristala Kappenberg Nitescu
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Liliana Pasarin
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Silvia Martu
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Cornelia Teodorescu
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Bogdan Vasiliu
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Ioana Mârtu
Dental Technology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Ionut Luchian
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

Sorina Mihaela Solomon
Periodontology Department, Faculty of Dentistry, “Grigore T. Popa” University of Medicine and Pharmacy of Iasi, 700115 Iasi, Romania.

View Book:- https://stm.bookpi.org/IST-V1/article/view/5082

Related Posts

Leave a Reply

Your email address will not be published. Required fields are marked *