Induction Heating and Inverter Technology

Bu çalışmada, indüksiyon ısıtma sistemlerinde uygulanacak malzemenin yapısına ısıl işlemin türüne ve istenilen süreye göre frekans, akım ve gerilim kontrolü sağlayan mikrodenetleyici tabanlı bir sistem tasarlanmıştır. Geleneksel sistemlerde farklı uygulamalar için donanımsal değişiklik gerekirken, önerilen tasarım ile…

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In this study, a conventional hard-switching push-pull DC–DC converter topology is transformed into a resonant converter by employing a soft-switching technique. The governing circuit equations of the resulting resonant topology are systematically derived. An analytical model based on Modified Nodal Analysis (MNA) is…

ABSTRACT Induction heating (IH) technology is widely used in domestic cooking applications due to its speed, efficiency, and reliability. In IH cooktops, resonant inverter circuits are commonly preferred because of their soft‐switching capability. Among these topologies, the half‐bridge series resonant (HBSR) inverter…

• FIRAT KAÇAR
• METİN ÖZTÜRK

This study presents a novel multilevel inverter topology powered by two photovoltaic (PV) cells for photovoltaic-based power electronics applications. The proposed inverter architecture can generate a multilevel output voltage using reduced power switches and passive circuit elements. This designed inverter aims to re…

• KENAN GÜRÇAM

The aluminum/steel hybrid body structure represents one of the key breakthrough directions for automotive lightweighting. However, aluminum and steel differ significantly in their thermophysical properties, making it difficult to achieve high-quality joining between them using conventional fusion welding methods. To a…

• EMRE ALTAŞ

In this study, the microwave drying characteristics of osmotically dehydrated bonito fish was investigated at three different microwave powers: 90, 180, and 360 W. The total drying times were found to be 11.25, 6.5, and 1.75 min for 90, 180, and 360 W, respectively. Drying occurred entirely in the falling-rate period,…

• CEMALETTİN SARIÇOBAN
• ELİF TAYFUN BİLGİÇ

Soft switching techniques are critical to minimize switching losses and improve system efficiency in power electronics systems. This study uses a CD4046 based phase locked loop (PLL) control system to optimize the zero current switching (ZCS) performance of a Class D series resonant inverter under dynamic load conditi…

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• AHMET ZENGİN
• İSMAİL ÖYLEK

The present study investigates the thermo-mechanical behaviour and fatigue life associated with the shrink-fit process of shrink-fit tool holders. These holders are an indispensable component of high-precision and high-speed machining processes in modern manufacturing industries. Shrink-fit holders are subjected to el…

• ADEM ÇİÇEK

ABSTRACT Induction heating (IH) systems are widely adopted in household appliances thanks to their energy efficiency and inherently safe operation. To maximize performance, resonant inverter circuits are frequently employed in IH applications due to their capability for soft‐switching and high efficiency. Among the va…

• FATİH ZÜNGÖR