Electrical Engineering
LLC 谐振变换器
LLC Resonant ConverterA type of soft-switching DC-DC converter topology that uses a resonant tank consisting of inductors and capacitors to achieve zero-voltage switching (ZVS) and zero-current switching (ZCS) for reduced switching losses. / 一种利用由电感和电容组成的谐振槽路实现零电压开关（ZVS）和零电流开关（ZCS）以降低开关损耗的软开关DC-DC变换器拓扑结构。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-30 16:06:41
Sub-knowledge points
Half-bridge topologySoft-switchingCurrent sharing
Higher-order knowledge points
DC-DC Power ConversionPower Electronics
Main parameters and performance indicators
Resonant frequency: Determines the switching frequency range for optimal efficiency.Quality factor (Q): Influences the gain and soft-switching range of the converter.Turn ratio: Affects the voltage gain and current stress on the switches.
Open problems
Optimizing the design for wide input voltage ranges and load variations.Managing thermal management in high-power density applications.
Related literature
ranked by community starsCoupled Half-Bridge LLC Resonant Converter With Reduced Switches and Current Sharing AbilityOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: LLC Resonant Converter.
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