Concepedia

Helder J. Azevedo

HJ

Statistics

Publications

2

Citations

38

H-Index

2

Active since

2003

Affiliations

Universidade do Porto(Current)

Helder J. Azevedo is an author at Universidade do Porto specializing in active filters, power quality improvement, and power quality.

Publications per year

2003–2008

2

Publications

2

Direct current control of an active power filter for harmonic elimination, power factor correction and load unbalancing compensation

Helder J. Azevedo, José C. Ferreira, António Martins et al. · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 2003 · 21 citations · Full text

Engineering, Electrical Engineering, Circuit Theory +15

An Active Power Filter with Direct Current Control for Power Quality Conditioning

Helder J. Azevedo, José Manuel Martins Ferreira, António Martins et al. · Electric Power Components and Systems · 2008 · 17 citations

Engineering, Electrical Engineering, Energy Management +14

1–2 of 2