Power Quality Improvement of an Isolated Wind Power Generation System

Jain, Bhavna; Jain, Taruna; Jain, Shailendra; Nema, Rajesh Kumar

doi:10.9790/1676-09323350

Cited by 4 publications

(1 citation statement)

References 26 publications

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“…In general, a power electronic interface device is a combination of a rectifier, an energy storage device to regulate the DC-link voltage and an inverter. Voltage source inverter of load side is responsible for providing controlled output voltage in terms of frequency and amplitude [18,19]. At load side inverter, appropriate control method is applied for generating switching pulses of inverter to produce output of required magnitude and frequency.…”

Section: Inverter Control In Stand-alone Mode Of Wecsmentioning

confidence: 99%

Flexible Mode Control of Grid Connected Wind Energy Conversion System Using Wavelet

et al. 2015

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Small wind turbine systems offer services to critical loads during grid faults and also connected back to grid in normal condition. The connection of a wind energy conversion system to the grid requires a robust phase locked loop (PLL) and continuous monitoring of the grid conditions such as overvoltage, undervoltage, overfrequency, underfrequency, and grid outages. This paper describes a flexible control operation to operate a small wind turbine in both stand-alone mode via planned islanding and grid connected mode as well. In particular, a proper monitoring and control algorithm is required for transition between the modes. A wavelet based energy function is used for detection of grid disturbances as well as recovery of grid so that transition between the modes is made. To obtain good power quality LCL filter is used to reduce ripples. PLL is used for synchronization whenever mode changes from stand-alone to grid connected. Simulation results from a 10 kW wind energy conversion system are included to show the usefulness of the proposed methods. The control method is tested by generated gate pulses for single phase bridge inverter using field programmable gate array (FPGA).

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Section: Inverter Control In Stand-alone Mode Of Wecsmentioning

confidence: 99%

Flexible Mode Control of Grid Connected Wind Energy Conversion System Using Wavelet

et al. 2015

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Combining healthiness and sustainability: An analysis of consumers’ preferences and willingness to pay for functional and sustainable snack bars

Uliano,

Stanco,

Marotta

et al. 2024

Future Foods

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Consumer behaviour in fortified food choice decisions in India

Shamal

Mohan

2017

Nutrition & Food Science

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Purpose The purpose of the conceptual paper was to identify diverse factors that had an impact on the purchase decision of fortified foods and beverages (FFB), and the specific aim was to critically review the role of consumer health consciousness and the labelling aspects of the acceptance of FFB. Design/methodology/approach The study was based on a systematic and extensive review of literature, which had been carried out by searching electronic databases focusing on the different factors influencing consumer acceptance of health foods from the year 1975 to 2016. Findings Based on the extensive review of literature, the study identified important factors that had influenced the consumer acceptance of FFB. Further, the study has proposed an integrated FFB acceptance model for the Indian health food market. Research limitations/implications The proposed conceptual model of consumer acceptance of FFB needs to be empirically tested. Therefore, researchers are encouraged to test the proposed propositions further. Practical implications The proposed consumer acceptance model can act as a guideline to the marketers to segment and position their food products successfully. Moreover, the study will also help the health policymakers to form and execute the required policies to augment the public health. Originality/value Given that there was a lack of information about buyers and non-buyers of functional/FFB in India, the research study can be taken as a starting point upon which other studies that investigate the attitudes and the purchasing behaviour of consumers of FFB can be built.

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Power Quality Improvement of an Isolated Wind Power Generation System

Cited by 4 publications

References 26 publications

Flexible Mode Control of Grid Connected Wind Energy Conversion System Using Wavelet

Flexible Mode Control of Grid Connected Wind Energy Conversion System Using Wavelet

Combining healthiness and sustainability: An analysis of consumers’ preferences and willingness to pay for functional and sustainable snack bars

Consumer behaviour in fortified food choice decisions in India

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