串联谐振与并联谐振共同组成谐振问题的两个重要分支。
Both parallel resonance and series resonance are the two important parts of harmonic resonance problem.
本发明采用并联谐振拓扑结构电路，谐振电容和变压器初级并联连接。
The high-pressure power supply device employs a parallel resonant topology structured circuit, and a resonant capacitor is in primary and parallel connection with a transformer.
并联电容器组与电抗器串联具有滤波功能，同时也会与系统发生并联谐振。
Shunt capacitor bank in series with inductance can filter harmonic while resulting in parallel resonance.
在工频频率下，SVC滤波支路的容抗远大于系统感抗，不会产生并联谐振。
At power frequency, since the capacitive reactance of SVC's filter circuit is much larger than system inductance, the parallel resonant could not happen.
通过对串联谐振型和并联谐振型感应加热电源的分析与比较，选用了串联谐振。
Through the comparison of the series resonant and parallel resonant induction heating power supply, series resonant is selected.
建立了一种具有最小电流峰值的电容输出滤波高频高压并联谐振变流器分析设计方法。
A method of the high voltage and high frequency parallel resonant converter with capacitive output filter which has the minimal peak input current is introduced.
通过了对串联谐振式和并联谐振式感应加热电源的分析与比较，选用了串联谐振主电路。
After the series resonant type and the parallel type induction heating power supply are analyzed and compared, the series resonant type main circuit is adopted.
为此提出并分析了利用并联谐振变换器充电的方法及几组实验结果，证明这种方法可行。
The "parallel resonant inverter" charging schematic is designed and analyzed. a serial of experimental results are given and analyzed. It is proved that this method is practicable.
当系统中存在谐波源时，无功补偿电容器组与系统电路会在某次谐波频率下发生并联谐振。
When harmonic sources exist in power system, parallel resonance occurs due to the interaction between shunt capacitor bank and system inductance.
提出与研究了具有串并联谐振负载的晶闸管中频电源的一种新启动方法——负载充磁启动。
A new starting method for SCR induction heating inverter with series parallel resonant load, named as magnetizing to the load, is developed.
从品质因数的定义推导出两种形式不同的LC并联谐振回路的Q值表达式，并证明二者的统一性。
This thesis gets expressions to Q of two LC parallel resonance circuits which are different from each other in form from the definition of Q, and demonstrates that two expressions are the same.
该方法较全面地考虑了谐波治理、无功补偿、背景谐波、失谐、与电网阻抗的串并联谐振等问题。
It is thoroughly considered in this new method that harmonic attenuation, reactive power compensation, mistuning, background harmonic and resonance with power line impedance.
第二章对超音频感应加热电源做了详细的技术分析，包括它的整流电路、逆变电路和并联谐振槽路。
In the second chapter, it has introduced the super-frequency induction heating power supply in detail, including its rectifier, its inverter and its parallel-resonant load.
最后对串并联谐振变换器进行了仿真和试验，结果表明实现了软开关条件下变换器输出的连续可调节。
The feasibility of continuous-adjustable output converter based on soft-switching has been analyzed by AC analytical method and EDF technique and proved by simulation and experimental results at last.
在电力系统，它可以刺激局部并联谐振或串联谐振，放大谐波，引发继电保护系统误差和扰乱电力能源计量设备。
In power system, it can excite partial parallel resonance or serial resonance, enlarge the harmonic wave, trigger relay protection system in error and disturb electric power energy metering equipment.
当电弧炉电气系统在串联谐振点和并联谐振点附近时，均会出较大谐波电流，而串联谐振对系统的影响更大一些。
The arc furnace electric system will make appearance of more harmonic current at the series resonant point and the parallel resonant and influence of series resonant is larger for the system.
本文介绍了一种多元件级联式谐振变换器，该变换器结合了串联谐振变换器和并联谐振变换器的特点，并且在运行性能上有所提高。
A multielement cascade resonant converter is presented in this paper, which improves the performance by combining the characteristics of series resonant converter and parallel resonant converter.
从理论上导出了RL - C并联谐振电路的阻抗公式，由此分析谐振特性曲线性质，并得出文献中引用的RL - C谐振特性曲线成立的充分条件。
The impedance formula of RL-C parallel resonance circuit is deduced theoretically, and some properties of resonance characteristic curve are analysed.
从控制系统的角度出发分析了自激lc串联谐振并联负载型电子镇流器。
In this paper, we examine the self-oscillating LC series resonant parallel load inverter for electronic ballast applications from a system point of view.
利用发射线圈与电容并联的谐振调幅电路，将线圈阻抗变化转换成电压的输出。
The emitting coil and capacitance are connected in parallel and form a resonant amplitude-modulation circuit, which converts the impedance into output voltage.
重点分析了YAG激光器串并联混合谐振型逆变开关电源的结构和性能。
The paper mainly analysised the structure and features of series parallel resonant inverse switch power supply designed for pulse YAG laser.
利用传输矩阵法推导了环与环间通过串联耦合和并联耦合两种方式形成的多环高阶谐振滤波器的传输函数公式。
Both the transfer functions of "series-coupled" and "parallel-coupled" multi-ring high order filters are derived using the transfer matrix method.
利用并联短路枝节结构在两个传输线谐振腔之间形成并联电感，实现了并联电感耦合的带通滤波器。
Using shorted shunt stub structure as the parallel inductance coupling structures, it is very facilitate to design parallel inductance coupled bandpass filter.
本文提出了一种由半波长传输线加载并联串联LC电路构成的多模谐振器并对其在宽带滤波器的应用进行了研究；
Further, a multi-mode resonator composed of a half wavelength resonator loaded with two shunt series LC circuit is also investigated intensive.
仿真及实验结果验证了该方法的正确性，表明该方法适用于串并联负载谐振逆变器。
Finally, the correctness is verified by simulation and experiment. It is indicated that this method is adequate for the inverters with series-parallel resonant load.
每一滤波级可包括并联耦合并形成谐振器槽以使干扰信号衰减的电感器及电容器。
Each filter stage may include an inductor and a capacitor coupled in parallel and forming a resonator tank to attenuate interfering signals.
本文研究了串联谐振、并联负载的准谐振零电流开关电源。
This paper researched the quasi-resonant zero-current switching power source of series-resonant and parallel-load.
本文研究了串联谐振、并联负载的准谐振零电流开关电源。
This paper researched the quasi-resonant zero-current switching power source of series-resonant and parallel-load.
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