介绍了HL-2A装置低杂波加热系统中的低压部分实时保护系统的原理和工作情况。

The principle and operation of the low-voltage real-time protection system for the lower hybrid current drive(LHCD) system on HL-2A tokamak has been presented.

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对空冷汽轮机的特点进行简单扼要的介绍，着重分析空冷135 MW机组低压部分设计开发的思路和理念。

Characteristics of the air cooling turbine are briefly introduced to analyze the philosophy for LP sections design of the air cooling 135mw turbine.

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本文介绍了作者研制的一种低压电力电缆故障诊断装置电源系统(低压电源部分)的原理、实现方法。

In this paper, the authors have proposed the principle and realization of the low-voltage part of the power system applied in a diagnosing device for low-voltage power cable.

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