Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Dingjun Zeng"'
Publikováno v:
Microelectronics Reliability. :1051-1056
Recently, in grid-connected Photovoltaic (PV) systems, the modular cascaded H-bridge Multilevel PV Inverters (MLPVIs) has attracted many researchers because of high-quality output waveform with each semiconductor device operating at the lower switchi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23ec309ea281a849b64b515d963b21b2
https://doi.org/10.1016/j.microrel.2018.06.024
https://doi.org/10.1016/j.microrel.2018.06.024
Publikováno v:
2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC).
Power difference between the DC side and the AC side of an inverter caused Low-frequency ripple current in the DC side. To reduce this current ripple, a traditional method is to use a large electrolytic capacitor to compensate this power difference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7aeb764231ec96e2578720c8e8630a
https://doi.org/10.1109/peac.2018.8590360
https://doi.org/10.1109/peac.2018.8590360
Publikováno v:
2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC).
Aluminum electrolytic capacitors (Al-Cap) are widely used in the DC-links of many power converters. Al-Cap is of low lifetime, which limits the reliability of the power converter. Therefore, it is important to predict the accurate lifetime of the Al-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7f80be21a24a8cad9cd745972820a2f
https://doi.org/10.1109/peac.2018.8590268
https://doi.org/10.1109/peac.2018.8590268
Publikováno v:
IECON
Qi, E, Qi, M, Zeng, D, Wang, H, Zhu, G, Zhang, J & Zhong, K 2017, System reliability evaluation considering parameter variations of a single-phase inverter with integrated active power decoupling . in Proceedings IECON 2017-43rd Annual Conference of the IEEE Industrial Electronics Society . vol. 2017-January, IEEE, pp. 7974-7979, 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017, Beijing, China, 29/10/2017 . https://doi.org/10.1109/IECON.2017.8217398
Qi, E, Qi, M, Zeng, D, Wang, H, Zhu, G, Zhang, J & Zhong, K 2017, System reliability evaluation considering parameter variations of a single-phase inverter with integrated active power decoupling . in Proceedings IECON 2017-43rd Annual Conference of the IEEE Industrial Electronics Society . vol. 2017-January, IEEE, pp. 7974-7979, 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017, Beijing, China, 29/10/2017 . https://doi.org/10.1109/IECON.2017.8217398
Electrolytic Capacitor (E-cap) is one of the lifetime bottlenecks in power electronic converters. In the last two decades, various active power decoupling circuits have been proposed to improve the reliability of the DC link by eliminating the DC-lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edbb2b0e7ec818ca2eaf266c04eb3ce5
https://doi.org/10.1109/iecon.2017.8217398
https://doi.org/10.1109/iecon.2017.8217398
Publikováno v:
IECON
LLC resonant converter is most frequently effective DC/DC converter to improve the power density and efficiency of DC charging module in electric vehicle power supply. Soft-switching technique can be applied in the topology to reduce the switch losse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3851e5f6d2991361e5cd345624994fb7
https://doi.org/10.1109/iecon.2017.8217395
https://doi.org/10.1109/iecon.2017.8217395
Publikováno v:
2016 International Conference on Industrial Informatics - Computing Technology, Intelligent Technology, Industrial Information Integration (ICIICII).
In single-phase power inverter systems, when the load is nonlinear, output current will contain various harmonic currents. DC-side current will be disturbed by various harmonic currents at the AC-side. It is very harmful for the security, stability a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e1b804e0b957822adf2aad522c46c1f
https://doi.org/10.1109/iciicii.2016.0073
https://doi.org/10.1109/iciicii.2016.0073