ESPRIT associated with filter bank for power-line harmonics, sub-harmonics and inter-harmonics parameters estimation

Santos, Elaine Alves dos; Khosravy, Mahdi; Lima, Marcelo A. A.; Cerqueira, A. S.; Duque, Carlos A.

doi:10.1016/j.ijepes.2019.105731

Cited by 36 publications

(19 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Faraday law of induction states that a magnetic field can produce a current in a closed circuit when the magnetic flux linking to the circuit is changing [8]. Equation 2introduces the mathematical expression of the Faraday law of induction, ε = -dΦ dt (2) where, ε and Φ stands for electromotive force and magnetic flux, respectively.…”

Section: Eddy Current Theorymentioning

confidence: 99%

“…Assuming this magnetic flux induced on a copper plate and its resistor is RC and I is the induced eddy current on a copper plate. We can obtain the mathematical expression as (3), According to ohm's law, -ε =R c I eddy (3) From (2) and 3we can obtain the eddy current as the following equation indicates.…”

Section: Eddy Current Theorymentioning

confidence: 99%

“…Nowadays larger scale wind turbines can produce up to 10MW and Small wind turbines can produce less than 100 kilowatts. However, management of the wind energy sources has been always challenging as it has a considerable effect on different aspects of the power system such as the power quality [2], power harmonics and inter-harmonics [3], power line communications [4], etc. In this regard, research topics regarding how to obtain a maximum power output for high speed wind input without destroying the small-scaled wind turbine system can be considered as one of the important research areas of the wind energy.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Alternative Braking Method for Small Scaled-Wind Turbines Connected DC Green House with Analogical Experiment on Blade Destruction

Koswatta¹,

Alsharif²,

Shiroma³

et al. 2020

Adv. sci. technol. eng. syst. j.

Self Cite

View full text Add to dashboard Cite

To supply a stable and efficient electricity, small-scaled wind turbine's brake system plays an immense role in various wind speeds. Small-wind power generation systems are difficult to operate in strong wind region since the turbine could be over-rotated and damaged if the brake system is not robust enough to maintain a stable angular velocity. Most of the smallscaled wind turbines use friction brakes to control the turbine speed for a stable electricity output. Since the friction brake are run out of time and needs frequent maintenance and eventually replacement, we introduce an eddy current based wind turbine brake system which is contactless with the rotor as an alternative to the friction brake system. The advantage of the proposed brake system is that the energy loss due to the friction will be reduced and will be more durable than the friction brake. The flow of this study is at first we did the analogical experiment of blade destruction to set to the maximum allowed angular velocity. Later, in order to verify the performance and stability requirement the mathematical implementation of eddy current brake system have done in DC-Green house for various wind penetration. Eventually the feasibility of eddy current brake system is confirmed in simulation results.

show abstract

Section: Eddy Current Theorymentioning

confidence: 99%

Section: Eddy Current Theorymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Alternative Braking Method for Small Scaled-Wind Turbines Connected DC Green House with Analogical Experiment on Blade Destruction

Koswatta¹,

Alsharif²,

Shiroma³

et al. 2020

Adv. sci. technol. eng. syst. j.

Self Cite

View full text Add to dashboard Cite

show abstract

“…To control the series connected APF the reference vector should be generated and compared with the actual voltage vector [1]. The reference voltage vector given by Equation 21is generated by the following control block.…”

Section: Reference Vector Generationmentioning

confidence: 99%

“…At the same time, the quality of the electric power supplied is also very important for the efficient functioning of the end user equipment. The term power quality became most prominent in the power sector and both the electric power supply company and the end users are concerned about it [1]. The quality of power delivered to the consumers depends on the voltage and frequency ranges of the power.…”

Section: Introductionmentioning

confidence: 99%

H-Infinity Control of an Adaptive Hybrid Active Power Filter for Power Quality Compensation

Mouodo¹,

Tamba²,

Mayi³

et al. 2020

EPE

View full text Add to dashboard Cite

Using Fuzzy Approach in Determining Critical Parameters for Optimum Safety Functions in Mega Projects (Case Study: Iran’s Construction Industry)

Heravi

Yeganeh

Razavian

2021

Springer Tracts in Nature-Inspired Computing

View full text Add to dashboard Cite

ESPRIT associated with filter bank for power-line harmonics, sub-harmonics and inter-harmonics parameters estimation

Cited by 36 publications

References 30 publications

Alternative Braking Method for Small Scaled-Wind Turbines Connected DC Green House with Analogical Experiment on Blade Destruction

Alternative Braking Method for Small Scaled-Wind Turbines Connected DC Green House with Analogical Experiment on Blade Destruction

H-Infinity Control of an Adaptive Hybrid Active Power Filter for Power Quality Compensation

Using Fuzzy Approach in Determining Critical Parameters for Optimum Safety Functions in Mega Projects (Case Study: Iran’s Construction Industry)

Contact Info

Product

Resources

About