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- The experi-mental results show that this novel flyback converter has many characteristics.Such as good regulation ratio of the load;fast re-sponse;low output voltage ripple and low switching loss. 由实验结果,新型反激变换器具有良好的负载调整率、动态响应快、输出电压纹波小及开关损耗低的特点。
- A single-phase, three-level dc-to-ac power converter using unipolar switching method with low switching loss is designed to reduce the output voltage harmonics and increase conversion efficiency. 负载侧或并联市电侧之直流-交流功率转换器将采用单相三阶层直流-交流功率转换器，以减少输出电压之谐波含量，并使用低损失之单极式正弦脉波宽度调变技术以提高转换效率。
- Higher amplitude of the oscillation results in lower drain source voltage level at which the MOSFET turns on correspondingly lower switching losses and higher efficiency of the system. 更高幅值的振荡导致场效应晶体管更低的漏源极开通电压幅值来产生更低的开关损耗和更高的系统效率。
- Research on a Novel Low Switching Loss Space Vector PWM Method for the NC Machine Tools Drive System 机床主轴进给驱动系统新型脉宽调制方法研究
- low switching losses 低开关损耗
- A device which has an extremely high input impedance, low switching speed and low power consumption. 一种高输入阻抗、低开关速度及低功耗的半导体器件。
- By using zero-voltage-transition techniques, a lossless snubber circuit has been developed to reduce the switching losses of the auxiliary switch. 本文针对辅助开关采用零电压转换方式以降低辅助开关损失，让所有的主动与被动开关元件皆操作在柔性切换状态下，提高整体效率。
- Gold-plated contacts are also available as an option for low switching currents. 小开关电流还可以选择镀金接点。
- A novel adaptive turn-on control scheme is used to optimize the turn-on and turn-off phase of the MOSFET, to reduce EMI emissions while minimizing switching losses. 采用新型的自适应开启控制模式优化MOSFET的开启和关闭阶段,以减少EMI放射,同时最大限度地减少开关损耗。
- Compared with ternary D-type flip-flop, this design reduces power dissipation significantly when input signals have low switching activity. 与三值D触发器相比，该触发器在输入信号开关活动性较低的情况下具有更低的功耗。
- This algorithm is simpler than the traditional algorithm,and less switch losses arise in the asynchronous motor system. 该算法比传统算法简易,在驱动异步电机系统中产生较小的开关损耗。
- Traditional BLDC drives use Voltage Source Inverters (VSI) that utilize hard switching, thereby generating switching losses and entail the use of large heatsinks. 其中性能评估模拟系统包括风车、永磁式同步发电机、三相整流器及变流器模式的建立，并含风力最大功率追踪控制及与市电并联之运转；
- It operates in boundary current mode (BCM), decreases the switching loss and increases the efficiency dramatically. 电路中电感工作在临界电流模式,降低了开关管损耗,提高了效率。
- The less switching loss mode and the overmodulation mode based on the proposed scheme are also presented. 介绍了基于本算法的低开关损耗式和过调制模式。
- The peak value of inductor current is a constant, not only the inductor utilized rate is improved effectively, but also the switching loss is reduced. 以此保证在整个输出电压范围内电流峰值恒定，从而在提高电感利用率的同时减少了开关损耗。
- An asymmetrical half-bridge (AHB) converter with zero-voltage-switching (ZVS) features can reduce switching losses and noises effectively, thus raise the operating frequency and conversion efficiency. 非对称半桥转换器具有零电压切换功能，可以有效降低切换损耗和杂讯，进而提高操作频率和转换效率。
- In high voltage and high power fields, multilevel inverter has significant advantages, such as less distorted output, lower switching frequency, etc. 在高压大容量应用场合,多电平逆变电路具有显着的优势,比如输出谐波少、开关频率低等。
- A New Low Switching Point Voltage Comparator 一种具有超低跳变电压点的电压比较器
- The decreation of the harmonic components is not apparent, but different between method 2 and method 1, due to the influence of switch losses of the IGBT, which is consisted of two IGBT and two FRD. 当仿真模型中的双向开关由两个IGBT和两个快恢二极管组成时，由于IGBT的开关损耗等因素对输入电流的影响，在仿真得到的输入电流频谱图中，谐波成分的减小不是很明显，但调制策略方式2和方式1的谐波成分仍有所不同。
- Using lower switch time, lower compression speed and higher compression stroke will result in lower cavity pressures. 使用较短的切换时间、较低的压缩速度以及较高的压缩行程将产生较低的模安穴压力。
