scispace - formally typeset
Search or ask a question
Topic

RLC circuit

About: RLC circuit is a research topic. Over the lifetime, 14490 publications have been published within this topic receiving 142697 citations.


Papers
More filters
Journal ArticleDOI
TL;DR: A novel generalized associated discrete circuit (G-ADC) model with parameterized history current sources is proposed with the effectiveness and superiority of best-damped models as well as the modeling flexibility corresponding to insensitivity to operating conditions and external system parameters.
Abstract: Power converters in the system-level real-time simulation are usually emulated by L/C-based associated discrete circuit (L/C-ADC). However, the L/C-ADC approaches may suffer from two issues: How to mitigate the unacceptable virtual power loss especially in high-frequency applications, and how to tune LC parameters setting which is affected by the external circuit. This paper proposes a novel generalized associated discrete circuit (G-ADC) model with parameterized history current sources. By utilizing the stability region of the feasible parameter space, the optimized G-ADC models with the best damping characteristic are developed for both two-level and three-level converters. The analytical results also guarantee that the parameters of the optimized G-ADC model are independent of the external circuit for most power grid applications. Furthermore, an field programmable gate array (FPGA)-based real-time simulation platform is built to verify the feasibility of the proposed scheme. Extensive simulation and hardware-in-loop experiment results demonstrate the effectiveness and superiority of best-damped models as well as the modeling flexibility corresponding to insensitivity to operating conditions and external system parameters.

32 citations

Proceedings ArticleDOI
08 Jun 2003
TL;DR: In this paper, a micro-machined gas turbine was designed using electrets and an electret-charging circuit using LC resonance was proposed to avoid the charging-discharging loss of the parasitic capacitance.
Abstract: For application to a micro-machined gas turbine, we first designed the motor/generator using electrets. Theoretical calculation confirmed that the motor/generator generates 30.4 W at a rotational speed of 1 Mrpm after its electrode design is optimized. Next, we proposed a novel circuit using LC resonance for the generator, which can avoid the charging-discharging loss of the parasitic capacitance. And we confirmed that the circuit could generate over 80% output of the theoretical maximum. Lastly, we developed an electret-charging equipment using Corona discharge. Using it, an electret was charged, showing the average surface voltage of 354 V and the standard deviation of 16 V.

32 citations

Proceedings ArticleDOI
Yu Fang1, Dehong Xu1, Yanjun Zhang1, Fengchuan Gao1, Lihong Zhu1, Yi Chen1 
17 Jun 2007
TL;DR: The experimental results show that the function of the proposed standby control circuit has been achieved and it has no compatibility problem with the other parts of the LLC converter.
Abstract: This paper proposes to use the burst mode control as the standby control of the LLC resonant converter. A new standby control circuit is designed and implemented for the LLC converter. The experimental results show that the function of the proposed standby control circuit has been achieved and it has no compatibility problem with the other parts of the LLC converter.

32 citations

Patent
12 Apr 1976
TL;DR: In this paper, a ground fault interrupter circuit is arranged to protect a person from electrical shock due to ground fault by operating a switching circuit in response to a signal proportional to a reduction in Q of a high frequency resonant circuit.
Abstract: A ground fault interrupter circuit is arranged to protect a person from electrical shock due to a ground fault by operating a switching circuit in response to a signal proportional to a reduction in Q of a high frequency resonant circuit.

32 citations

Patent
16 Nov 2004
TL;DR: A magnetic coil inductor for use in magnetic stimulators comprises two face-to-face electrically connected windings each having a multiplicity of turns of a respective conductor as mentioned in this paper.
Abstract: A magnetic coil inductor for use in magnetic stimulators comprises two face-to-face electrically connected windings each having a multiplicity of turns of a respective conductor. Corresponding turns are separated by a gap which typically is of the order of 18 to 20% of the total height of the coil. The magnetic stimulator includes a discharge capacitor and a switch arrangement operable to provide discharge pulses at a selected repetition rate through the inductor, the inductor and the capacitor constituting a resonant circuit of which the resonant frequency is substantially in excess of the repetition rate and is typically between 2 and 6 kHz.

32 citations


Network Information
Related Topics (5)
Capacitor
166.6K papers, 1.4M citations
94% related
Voltage
296.3K papers, 1.7M citations
93% related
Amplifier
163.9K papers, 1.3M citations
87% related
Transistor
138K papers, 1.4M citations
85% related
CMOS
81.3K papers, 1.1M citations
85% related
Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202379
2022173
2021277
2020465
2019550
2018558