2013 IEEE ECCE Asia Downunder 2013
DOI: 10.1109/ecce-asia.2013.6579115
| View full text |Cite
|
Sign up to set email alerts
|

Abstract: This paper proposes an algorithm to calculate the optimal amplitude and phase of the harmonic current components that can be injected in the circulating currents of a modular multilevel converter (MMC) to minimize the capacitor voltage fluctuations. An optimal second harmonic component and an\ud optimal set of second and fourth harmonic components are proposed. Simulation results are obtained in MATLAB/Simulink environment to study the effectiveness of the calculated optimal currents. Selected experimental res… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
64
0

Year Published

2015
2015
2024
2024

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 133 publications
(64 citation statements)
references
References 12 publications
0
64
0
Order By: Relevance
“…In order to evaluate the circulating current references studied in this paper, the results are benchmarked against those in [26]. The references for the circulating currents in [26] consider two cases; (i) injecting a second harmonic only and (ii) a combination of second and fourth harmonics.…”
Section: Benchmarkingmentioning
confidence: 99%
See 3 more Smart Citations
“…In order to evaluate the circulating current references studied in this paper, the results are benchmarked against those in [26]. The references for the circulating currents in [26] consider two cases; (i) injecting a second harmonic only and (ii) a combination of second and fourth harmonics.…”
Section: Benchmarkingmentioning
confidence: 99%
“…The references for the circulating currents in [26] consider two cases; (i) injecting a second harmonic only and (ii) a combination of second and fourth harmonics. The values were obtained off-line by evaluating all the possible amplitudes and angles for the current harmonics injected into the circulating current.…”
Section: Benchmarkingmentioning
confidence: 99%
See 2 more Smart Citations
“…The second harmonic voltage for inter-arm energy management does not appear in the AC or DC network and therefore does not affect the voltage or power quality in the HVDC system. The second harmonic injection concept explored in this paper is in all aspects different from that which has been explored for local capacitor voltage ripple minimisation in other MMC applications [15]. Now consider a system where the converter CL and SFB voltages are redefined with a proportion of second harmonic voltage as (9).…”
Section: Operating Principlementioning
confidence: 99%