Characteristics of a New Series-Resonant Converter with a Parallel Resonant Circuit

Kuwata, Y.; Ohashi, Yasuo; Yotsumoto, K.

doi:10.1109/intlec.1987.4794555

Cited by 12 publications

(4 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Although for actual realization with practical circuit, some of the assumptions are made to eliminate the ideality of selected circuit to some extend for better generalization. Expression for all parameters responsible for the selection of reactive elements and design of HOSPRC are represented from ( 6) - (11).…”

Section: Mathematical Modelling Of Analyzed Hosprc Through Convention...mentioning

confidence: 99%

“…Simplest method of resonant converter is series based either LCL or LCC converter with well documented configuration [9][10]. Series resonant based DC-DC converter provides better efficiency in full load configuration and only related with one drawback which is poor output voltage regulation at light loads [11][12] whereases' parallel resonant converter have poor performance efficiency at heavy loads [13]. Both series and parallel resonant converter designs have alternative merits as well demerits which can be counter by clubbing both techniques to increase performance efficiency of converter unit under any type of load configuration [14][15].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Designing of Higher-Order Series-Parallel resonant converter with improved ZVS under variable source condition for constant DC-bus System

Sharma

Kaur

Sharma

2022

IOP Conf. Ser.: Mater. Sci. Eng.

View full text Add to dashboard Cite

Every Renewable based energy source requires an additional buffer unit to deliver power to either a standalone system or a grid system. Most of the time unit buffer either provides constant voltage DC-power or AC-power. Higher efficiency in the conversion process can only be achieved if ongoing losses of the buffer system are low. Square sine control approach for Higher-Order Series-Parallel resonant DC-DC Converter is presented in the paper which provides excellent results in both highly and lightly loaded conditions. This control also provides stable bandwidth for input voltage source acceptance which is mostly to be considered as a PV-based source. The strategy also enhances the reliability of the converter by providing a stable and most delightful way of soft switching triggering so as to maintain the output voltage by un-affecting the switching cycle of the Solid-State Semi-conducting Device (SSSD). Selection for the components used in converter design was also studied with a susceptive case study. Further to this control for the entire converter unit is maintained to single variable control so as to reduce the complexity of the system and enhance efficiency. The simulated results of the programmable single variable square sine-wave control is presented for the higher-order resonant converter operating under variable input condition.

show abstract

Section: Mathematical Modelling Of Analyzed Hosprc Through Convention...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Designing of Higher-Order Series-Parallel resonant converter with improved ZVS under variable source condition for constant DC-bus System

Sharma

Kaur

Sharma

2022

IOP Conf. Ser.: Mater. Sci. Eng.

View full text Add to dashboard Cite

show abstract

“…Small-sized , lightweight and h igh-e ff iciency ac/dc converte r s a r e being used ev e r increasi ngly in r ecen t yea r s [1,2 ] . Th ey consist of a f ull-wave rec t ifie r a nd dc /dc converter using high-frequency switchi ng eleme n ts.…”

mentioning

confidence: 99%

A method to reduce the output voltage ripple in a switched mode rectifier with a feedforward circuit

Aoki¹,

Kuwata²

1989

Electrical Engineering Japan

Self Cite

View full text Add to dashboard Cite

“…The converter suffers from wide variations in conversion frequency during constant voltage regulation, resulting in audible noise under light-load conditions. An effective way to solve this problem is to use a parallel resonant circuit with a resonant frequency over 20 kHz [ 8 ] . However, the parallel resonant circuit becomes large by increasing the output power of the converter.…”

Section: Circuit Rectifying Inrushmentioning

confidence: 99%

Power supplies for fiber optic subscriber systems

Kuwata

Muroyama²

[Proceedings] Thirteenth International Telecommunications Energy Conference - INTELEC 91

View full text Add to dashboard Cite

Characteristics of a New Series-Resonant Converter with a Parallel Resonant Circuit

Cited by 12 publications

References 1 publication

Designing of Higher-Order Series-Parallel resonant converter with improved ZVS under variable source condition for constant DC-bus System

Designing of Higher-Order Series-Parallel resonant converter with improved ZVS under variable source condition for constant DC-bus System

A method to reduce the output voltage ripple in a switched mode rectifier with a feedforward circuit

Power supplies for fiber optic subscriber systems

Contact Info

Product

Resources

About