Single-Phase to Three-Phase Drive System Using Two Parallel Single-Phase Rectifiers

Jacobina, Cursino B.; Santos, Euzeli Cipriano dos; Rocha, Nady; Fabricio, Edgard L. L.

doi:10.1109/tpel.2009.2037420

Cited by 49 publications

(19 citation statements)

References 45 publications

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“…According to (2)- (5), the gate signals during the positive input voltage (sign(v s ) = 1) and during the negative input voltage (sign(v s ) = 0) can be summarized as (6) and (7), respectively.…”

Section: (T)mentioning

confidence: 99%

“…Additional switches were connected to the four-switch full-bridge converter to reduce the dc-bus voltage ripple and thus, increase the power density [5]. The multiloop control was modified to reduce the circulating current in parallel full-bridge converters in [6], [7], and [10]. In addition, the maximum power point tracking scheme and the multiloop control were integrated to control the PVbased grid-tied system [8], [9].…”

mentioning

confidence: 99%

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Bidirectional Current Sensorless Control for the Full-Bridge AC/DC Converter With Considering Both Inductor Resistance and Conduction Voltages

Chen

Liao

2014

IEEE Trans. Power Electron.

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Abstract-The full-bridge converter is often connected between the ac grid and the dc bus. In the conventional multiloop control, the inner current control loop shapes the ac-side current waveform, and the outer voltage control loop regulates the dc-bus voltage. In this paper, the single-loop bidirectional current sensorless control (BCSC) for the full-bridge ac/dc converter with considering both the inductor resistance and conduction voltage is first proposed. The average-value behavior of the full-bridge ac/dc converter is analyzed and it is simplified to an equivalent single-switch model. Based on this developed equivalent model, BCSC is designed and implemented in the FPGA-based system. There is only voltage control loop in the proposed BCSC (i.e., no current control loop), but BCSC is able to regulate the dc-bus voltage and shape the acside current. The provided results in both the rectifier operation and the inverter operation demonstrate the effectiveness of the proposed BCSC.Index Terms-Current sensorless control, full-bride converter.

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Section: (T)mentioning

confidence: 99%

mentioning

confidence: 99%

Bidirectional Current Sensorless Control for the Full-Bridge AC/DC Converter With Considering Both Inductor Resistance and Conduction Voltages

Chen

Liao

2014

IEEE Trans. Power Electron.

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“…Phase converters are used where three-phase service is not available from the utility, or is too costly to install due to a remote location. A utility will generally charge a higher fee for a three-phase service because of the extra equipment for transformers and metering and the extra transmission wire [3].…”

Section: Introductionmentioning

confidence: 99%

Phase Converter Using Microcontroller

2017

IJAERD

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-It is a simple converter for driving a load with a single-phase ac supply. Using only six active switch MOSFET and Microcontroller. The single phase supply is first converted into dc supply by using rectifier again dc supply of rectifier is given to inverter where MOSFET are used and converts the dc supply again into three phase ac supply. The experimental result showed that nearly square waveform produced remained approximately constant with increase in load. We can also control the speed of the motor which is connect as the load by changing the frequency of motor we do not need the different type of speed control of motor as our project itself control the speed of motor. The phase converter is only the device which can easily convert the single phase into three phase, where only single phase is available specially in remote location area. It is also very cheaper compare to the other instrument like rotary converter, Static converter, and Buck bush converter. This type of converter specially hold the benefit for the irrigation purpose in which large amount of water is needed. So larger rating of motor or pump is used which is run at three phase supply so this converter can used for running the motor. Due to that the consumer does not need to pay the extra money for three phase supply.

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“…A single phase to three-phase drive system using two parallel single phase rectifiers are used in [1]- [2]. In order to resolve the problem of circulating currents among the cells different converter topologies have been proposed in [3]- [8].…”

Section: Introductionmentioning

confidence: 99%

Design of Single Phase Cyclo-Converter Using Cascaded Multilevel Inverter

Raj¹

2013

IOSR-JEEE

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Single-Phase to Three-Phase Drive System Using Two Parallel Single-Phase Rectifiers

Cited by 49 publications

References 45 publications

Bidirectional Current Sensorless Control for the Full-Bridge AC/DC Converter With Considering Both Inductor Resistance and Conduction Voltages

Bidirectional Current Sensorless Control for the Full-Bridge AC/DC Converter With Considering Both Inductor Resistance and Conduction Voltages

Phase Converter Using Microcontroller

Design of Single Phase Cyclo-Converter Using Cascaded Multilevel Inverter

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