A long field running of the medium-frequency power supply shows that the control system presented in this paper greatly improves its stability and quality.
长期的现场运行表明，这一控制系统大大提高了电源的可靠性及中频电源产品质量。
It improves the quality reactive current compensation effectively and the power factor highly with lower capacitor costing and switching frequency.
它不仅有效地提高无功电流的补偿质量，改善了供电系统的功率因数，而且并联电容的成本和投切频率都很低。
The paper introduces how Shui Cheng Iron & Steel improves the products quality and intensifies the market competitive power by drafting and carrying out enterprise inside control series standard.
介绍了水钢如何通过制定和实施企业内控系列标准，提高产品质量，增强了企业的市场竞争力。
In general, the output power of the motor with its quality decreases, this feature improves the miniature artificial muscle making difficulty.
一般情况下，电机的输出功率随其质量的减小而减小，这个特性提高了微型人造肌肉的制作难度。
Low and even forward (backward) and zero sequence impedance improves the quality of power supply.
电缆具有较低且均匀的正(逆)序和零序工作阻抗，有利于改善供电品质。
Low and even forward (backward) and zero sequence impedance improves the quality of power supply.
电缆具有较低且均匀的正(逆)序和零序工作阻抗，有利于改善供电品质。
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