지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.12 No.3
- 발행연도
- 2017.5
- 수록면
- 1,203 - 1,210 (8page)
이용수
초록· 키워드
오류제보하기
Switched-inductor (SL) Z-source three-level inverter is a novel high power topology. The SL based impedance network can boost the input dc voltage to a higher value than the single LC impedance network. However, as all the neutral-point-clamped (NPC) inverters, the SL Z-source threelevel inverter has to balance the neutral-point (NP) potential too. The principle of the inverter is introduced and then the effects of NP potential unbalance are analyzed. A NP balancing method is proposed. Other than the methods for conventional NPC inverter without Z-source impedance network, the upper and lower shoot-through durations are corrected by the feedforward compensation factors. With the proposed method, the NP potential is balanced and the voltage boosting ability of the Z-source network is not affected obviously. Simulations are conducted to verify the proposed method.
목차
Abstract
1. Introduction
2. Principle of Switched-inductor Z-Source Three-level Inverter
3. Effects of Neutral-point Potential Unbalance
4. Neutral-point Potential Balancing Method Based on Correction of Shoot- hrough urations
5. Simulation Studies
6. Conclusion
References
참고문헌 (18)
참고문헌 신청
V. Yaramasu, B. Wu, S. Alepuz and S. Kouro, “Predictive control for low-voltage ride-through enhancement of three-level-boost and NPC-converterbased PMSG wind turbine,” IEEE Transactions on Industrial Electronics, vol. 61, no. 12, pp. 6832-6843, Dec. 2014.
S. Wang, W. Song, J. Zhao and X. Feng, “Hybrid single-carrier-based pulse width modulation scheme for single-phase three-level neutral-point-clamped grid-side converters in electric railway traction,” IET Power Electronics, vol. 9, no. 13, pp. 2500-2509, Sep. 2016.
M. Taoufik, H. Karima, S. Lassaad and G. Abdessattar, “Photovoltaic water pumping system with three-level NPC inverter,” International Journal of Engineering Sciences, vol. 3, no. 10, pp. 99-108, Oct. 2014.
P. C. Loh, F. Gao, F. Blaabjerg and S. W. Lim, “Operational analysis and modulation control of three-level Z-source inverters with enhanced output waveform quality,” IEEE Transactions on Power Electronics, vol. 24, no. 7, pp. 1767-1775, Jul. 2009.
P. C. Loh, F. Gao, F. Blaabjerg, S. Y. C. Feng and K. N. J. Soon, “Pulsewidth-modulated Z-Source neutralpoint- clamped inverter,” IEEE Transactions on Industry Application, vol. 43, no. 5, pp. 1295-1308, Sep. 2007.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
계통연계형 3상 3레벨 태양광 인버터의 중성점 전압제어
반도체디스플레이기술학회지
2015 .01
-
A New Single Phase Multilevel Inverter Topology with Two-step Voltage Boosting Capability
JOURNAL OF POWER ELECTRONICS
2017 .09
-
Neutral Point Voltage-Balanced Control Method Based on Discontinuous Pulse Width Modulation for a NPC 3-level Inverter
ICPE(ISPE)논문집
2015 .06
-
A Method to Compensate the Distorted Space Vectors in the Unbalanced Neutral Point Voltage of 3-level NPC PWM Inverters
JOURNAL OF POWER ELECTRONICS
2016 .03
-
Cascaded Single-Stage NPC Boost Multilevel Inverter for Distributed Generation Systems
ICPE(ISPE)논문집
2019 .05
-
A Single-Phase Seven-Level Inverter With Triple Boosting Ability
ICPE(ISPE)논문집
2023 .05
-
Single-Phase Isolated Impedance-Source Inverters
ICPE(ISPE)논문집
2015 .06
-
Fast Voltage-Balancing Scheme for a Carrier-Based Modulation in Three-Phase and Single-Phase NPC Three-Level Inverters
Journal of Electrical Engineering & Technology
2018 .09
-
Open-Switch Fault Detection in Five-Level Hybrid Active Neutral-Point-Clamped Inverters
전력전자학회 학술대회 논문집
2023 .07
-
Neutral-point Voltage Balancing Strategy for Three-level Converter based on Disassembly of Zero Level
JOURNAL OF POWER ELECTRONICS
2019 .01
-
Common-Mode Voltage Elimination for Medium-Voltage Three-Level NPC Inverters Based on an Auxiliary Circuit
JOURNAL OF POWER ELECTRONICS
2016 .11
-
Hybrid Switched-Capacitor Multi-Level Inverter for Renewable Energy Systems
ICPE(ISPE)논문집
2019 .05
-
A Neutral-Point-Potential Balancing Strategy of Three-Level NPC Inverters by Injecting Absolute Value of Modulation Signal
ICPE(ISPE)논문집
2023 .05
-
Dynamic Characteristics of Three-Phase Z-Source-Based Photovoltaic Inverter with Asymmetric Impedance Network
ICPE(ISPE)논문집
2015 .06
-
A New Discontinuous PWM Method of Three-Level Inverter for Neutral-Point Voltage Ripple Reduction
ICPE(ISPE)논문집
2015 .06
-
Common-Mode Voltage Elimination with an Auxiliary Half-Bridge Circuit for Five-Level Active NPC Inverters
JOURNAL OF POWER ELECTRONICS
2017 .07
-
A Single-Stage High Gain Current Source Inverter for Grid-Connected Photovoltaic System
ICPE(ISPE)논문집
2015 .06
-
Single-Phase 3-Level and 5-Level Boost Inverters without High-Frequency Common-Mode Voltage
ICPE(ISPE)논문집
2023 .05
-
25MW급 대용량 멀티레벨 인버터의 시뮬레이션 기반 손실해석과 출력특성 비교 분석
전력전자학회논문지
2015 .08
-
A Neutral-Point Voltage Balance Controller for the Equivalent SVPWM Strategy of NPC Three-Level Inverters
JOURNAL OF POWER ELECTRONICS
2016 .11
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2017-560-002385466