An Algorithm Steps to Solve Coupled Case for Dual Input Dual Output SCC

Zhaikhan, Ainur; Subburaj, Vivekanandan; Mustafa, Yerzhan; Jena, Debashisha; Perumal, Parthiban; Ruderman, Alex

doi:10.1109/tencon.2018.8650458

Cited by 1 publication

(2 citation statements)

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“…In addition, it should be noted that in some cases, transresistance values are negative, i.e. from the model developed in [18, 19], output voltage values will be increased such that the cross‐regulation effect is positive. For the coupled case , modelling and simulation comparison are discussed in Table 3 (coupled case) where it shows agreement to each other.…”

Section: Validation Of Equivalent Resistancementioning

confidence: 99%

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Investigation of a family of dual‐output coupled/decoupled switched capacitor converter for low‐power applications

Subburaj

Zhaikhan

Jena

et al. 2019

IET Circuits, Devices & Systems

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Here, accurate transresistance calculations for the coupled case and mathematical modelling are provided for dual input-output switched capacitor converter (SCC). This converter offers two different output voltages and produces 36 voltage conversion ratios. The dual input-output SCC is portable and operates by considering either sources or the combination of both V s1 and V s2 as input sources. The proposed dual input-output SCC has the ability to vary 54 voltage ratios. An efficient lowpower SCC is designed for an input voltage range of 1.5-5 V and it gives dual-output voltages of 1-10 V. The proposed converter can operate in both buck and boost modes. The SCC has high drive capability of load current in the range of 10 µA to 100 mA that is adjusted by varying the operating frequency. The accurate equivalent resistance for both coupled and decoupled load cases is found and validated. The results are verified through PSIM simulations and validated experimentally. The mathematical, simulation, and experimental results give excellent proof for proposing the newly designed converter for applications requiring large conversion ratios eliminating inductors.

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Section: Validation Of Equivalent Resistancementioning

confidence: 99%

“…Coupling is a term which gives a measure for interdependence of two loads. Mathematically, it is described with parameters