1) single-stage power conversion
单级功率变换
1.
Those converters, which are suit for high input voltage field, have many advantages such as low voltage stress of the switches, single-stage power conversion, three-level voltage waveform, low THD of outp.
该类变换器具有开关管的电压应力低、单级功率变换、三电平波形、输出电压THD较小、负载能力强等优点。
2) Power Conversion Unit
功率变换单元
5) power convert
功率变换
1.
A variable reactor based on power converter was proposed.
提出了一种基于功率变换的可变电抗器,它由可变电抗变换器和电力电子功率变换器构成。
6) power conversion
功率变换
1.
Secondly,it presents general purpose inverter technology of 380 V,high voltage technology and power conversion technology for distributed generating system and urban rail vehicles.
并对工业上的380V通用变频技术、高压变频技术、分布式发电系统的功率变换技术及城市轨道车辆中电力电子技术作了介绍。
2.
Round the historic key problem in power conversion抯 development, The generation of Switch-Linearity Hybrid(SLH)Power Conversion and its feature in high efficiency, excellent waveforms, matching to complex loads and strong robustness are described.
围绕功率变换技术自身发展的历史性主题,对开关-线性复合功率变换技术(Switch-Linearity Hybrid Power Conversion)的由来,及其高效、优波、负载适应性和强鲁棒性等综合特征进行了阐述;以实绩说明了它在电源、传动及客户端电网治理等应用领域提升综合性能的作用;提出了SLH拓扑的构成原则;并为其今后的发展理清了学术思路。
3.
Switch-Linearity Hybrid Power conversion is researched and a switch-linearity hybrid precise current source is introduced in this paper to overcome these defects.
传统的电力校表电源效率低、体积大、重量重，针对上述缺点，论文研究了开关线性复合功率变换技术，提出了复合型精密电流源的方案。
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条