Design of reconfigurable in‐phase/out‐of‐phase power divider with finite‐ground microstrip line‐based switchable phase inverters
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32046
Abstract: In this letter, a switchable phase inverter is presented for the design of the reconfigurable in‐phase/out‐of‐phase power divider. Firstly, the in‐phase and out‐of‐phase power dividers are designed based on the finite‐ground microstrip line (FGMSL). Next,… read more here.
Keywords: phase; phase power; phase phase; switchable phase ... See more keywords
Wideband out-of-phase power dividers with improved isolation performance
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078719000102
Abstract: Abstract A compact wideband out-of-phase power divider (PD) with improved isolation performance is proposed. This divider is formed by connecting an additional stub for isolation to output ports of a traditional Marchand balun with a… read more here.
Keywords: improved isolation; phase power; wideband phase; isolation ... See more keywords
A Three-Phase Power Flow Algorithm for Transmission Networks: A Hybrid Phase/Sequence Approach
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3131778
Abstract: In this paper, the three-phase generalization of a single-phase power flow (named PFPD) developed by the first author is presented. This three-phase formulation is chiefly conceived for HV/EHV transmission network applications, but it preserves a… read more here.
Keywords: phase; power flow; transmission; phase power ... See more keywords
Leakage Current Suppression of Single-Phase Power-Decoupled Current Source Inverters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2021.3085684
Abstract: Recently, single-phase power-decoupled current source inverters (PD-CSIs) have been proposed to eliminate the use of electrolytic capacitor (E-cap) having a short lifespan. This type of inverter also features a high-efficiency and compact circuit design via… read more here.
Keywords: power; decoupled current; phase power; power decoupled ... See more keywords
A Wideband Filtering Balanced-to-Unbalanced Out-of-Phase Power Divider
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2018.2861079
Abstract: This letter presents a new wideband filtering balanced-to-unbalanced out-of-phase power divider (PD) based on a hybrid microstrip/slotline structure. Not only the common-mode signals have been naturally rejected by the slot, but also the filtering differential-mode… read more here.
Keywords: phase power; power; unbalanced phase; filtering balanced ... See more keywords
Load Flow Independent Method for Estimating Neutral Voltage in Three-Phase Power Systems
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12173216
Abstract: A precise modeling of three-phase power systems is of great importance due to its abilityto represent load unbalance and asymmetry in system components. A further enhancement in powersystem modeling is the computation of neutral voltages,… read more here.
Keywords: three phase; estimating neutral; load flow; phase power ... See more keywords
A Novel Co-Phase Power-Supply System Based on Modular Multilevel Converter for High-Speed Railway AT Traction Power-Supply System
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14010253
Abstract: The existing problems of the traction power-supply system (i.e., the existence of the neutral section and the power quality problems) limit the development of railways, especially high-speed railways, which are developing rapidly worldwide. The existence… read more here.
Keywords: power supply; supply system; phase power; power ... See more keywords