High Step-Up Converter With Three-Winding Coupled Inductor for Fuel Cell Energy Source Applications

Tseng, Kuo‐Ching; Lin, Jang-Ting; Huang, Chuan-Kuei

doi:10.1109/tpel.2014.2309793

Cited by 185 publications

(183 citation statements)

References 35 publications

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“…Voltage gain of the proposed converter and the converters by Hsieh et al, Ardi et al, Changchien et al, Tseng et al, Chen et al, and Khalilzadeh and Abbaszadeh at CCM operation…”

Section: Performance Comparisonmentioning

confidence: 99%

“…The voltage gain curve of the suggested converter compared with the presented converters by Hsieh et al, Ardi et al, Changchien et al, Tseng et al, Chen et al, and Khalilzadeh and Abbaszadeh during CCM operating mode is shown in Figure . In this figure, the turn ratio N 2 and N 3 are assumed to be 2 and 1.5, respectively.…”

Section: Performance Comparisonmentioning

confidence: 99%

“…For two‐winding converters, the turns ratio (N) equals 3.5. Considering k = 1, in order to demonstrate dominant feature of the proposed converter, the voltage gain, voltage stress, and current stress of power switch and component counts are compared with which is introduced by Hsieh et al, Ardi et al, Changchien et al, Tseng et al, Chen et al, and Khalilzadeh and Abbaszadeh . The comparison results are provided in Table .…”

Section: Performance Comparisonmentioning

confidence: 99%

“…By Changchien et al, Tseng et al, Chen et al, and Khalilzadeh and Abbaszadeh, converters based on three‐winding coupled inductor are presented, which will be analyzed in the comparison section of this paper.…”

Section: Introductionmentioning

confidence: 99%

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A single switch high step-up DC-DC converter with three winding coupled inductor

Mahmoudi

Babaei

2018

Int Trans Electr Energ Syst

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Summary A new high gain DC‐DC converter based on single switch and three‐winding coupled inductor is presented in this paper. Existence of a three‐winding coupled inductor in suggested topology has led to lift voltage gain by low number of windings' turn ratio. As a result, the main advantage of the proposed converter is to produce a high voltage gain without great values of duty cycle. The passive clamped technology is used in the proposed converter. It causes better performance for proposed converter by recycling the leakage inductance energy as well as restricting voltage stress by reducing great voltage spikes. In this paper, performance analysis and mathematical equations of the proposed converter are explained. In addition, variations of voltage gain as a result of leakage inductance and voltage and current stresses of power devices are studied, too. Moreover, performance of the suggested converter and the previously presented high gain ones are compared with together. Lately, a 200‐W prototype is constructed, and the experimental results approve the effectiveness of the proposed converter.

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“…Voltage gain of the proposed converter and the converters by Hsieh et al, Ardi et al, Changchien et al, Tseng et al, Chen et al, and Khalilzadeh and Abbaszadeh at CCM operation…”

Section: Performance Comparisonmentioning

confidence: 99%

Section: Performance Comparisonmentioning

confidence: 99%

Section: Performance Comparisonmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A single switch high step-up DC-DC converter with three winding coupled inductor

Mahmoudi

Babaei

2018

Int Trans Electr Energ Syst

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“…switched capacitors and voltage doublers, with these two converters, many other high step-up converters have been obtained [13][14][15]. In the stacked coupled-inductor converters, an auxiliary circuit consisted of an inductor which is coupled with the boost converter inductor, is stacked at the output.…”

Section: Introductionmentioning

confidence: 99%

A Non-isolated High Step-up DC/DC Converter with Low EMI and Voltage Stress for Renewable Energy Applications

Baharlou¹,

Yazdani²

2017

Journal of Electrical Engineering and Technology

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-In this paper, a high step-up DC-DC PWM converter with continuous input current and low voltage stress is presented for renewable energy application. The proposed converter is composed of a boost converter integrated with an auxiliary step-up circuit. The auxiliary circuit uses an additional coupled inductor and a balancing capacitor with voltage doubler and switching capacitor technique to achieve high step-up voltage gain with an appropriate switch duty cycle. The switched capacitors are charged in parallel and discharged in series by the coupled inductor, stacking on the output capacitor. In the proposed converter, the voltage stress on the main switch is clamped, so a low voltage switch with low ON resistance can be used to reduce the conduction loss which results in the efficiency improvement. A detailed discussion on the operating principle and steady-state analyses are presented in the paper. To justify the theoretical analysis, experimental results of a 200W 40/400V prototype is presented. In addition, the conducted electromagnetic emissions are measured which shows a good EMC performance.

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Single switch quasi Z‐source based high voltage gain DC‐DC converter

Padmavathi

Natarajan

2020

Int Trans Electr Energ Syst

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High Step-Up Converter With Three-Winding Coupled Inductor for Fuel Cell Energy Source Applications

Cited by 185 publications

References 35 publications

A single switch high step-up DC-DC converter with three winding coupled inductor

A single switch high step-up DC-DC converter with three winding coupled inductor

A Non-isolated High Step-up DC/DC Converter with Low EMI and Voltage Stress for Renewable Energy Applications

Single switch quasi Z‐source based high voltage gain DC‐DC converter

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