氢气湿度

目前，该厂在现有设备的基础上，机内氢气湿度老机组能达到≤10g／m3的标准。

At present , on the basis of existing equipments , the hydrogen humidity in the generator of our plant can come up to the standard of the old generator ≤ 10g / m3 .

发电机氢气湿度大的原因分析及处理

The cause analysis and treatment of larger hydrogen humidity of generator

结合近几年来发生的几起国产200MW汽轮发电机事故及故障，阐明了发电机中氢气湿度过大对定子线圈绝缘、转子线圈绝缘、转子护环应力腐蚀及机组经济效益的影响。

By combining with several accidents and failures of 200 MW turbogenerators for recent years , effect of excessive hydrogen moisture in them on stator coil insulation , rotor coil insulation , stress corrosion of retaining rings and economy benefit of generating sets is described .

发电机氢气湿度分析及建议

Condition Analysis and Several Suggestion for Hydrogen Gas Humidity of Generator

氢冷发电机组氢气湿度超标问题的分析及治理

Analysis and Treatment of Excessive Moisture in Hydrogen for Hydrogen-Cooled Generator

氢气湿度对氢冷汽轮发电机安全运行的影响

Effect of Hydrogen Moisture on Safe Operation of Hydrogen Cooled Turbogenerator

干湿表测量氢冷发电机氢气湿度的研究

Research on measurement of hydrogen humidity in hydrogen cooled generator by psychrometer

改造后，制氢设备的氢气湿度达到了标准的要求。

The hydrogen humidity has been satisfactory since the reconstruction .

汽轮发电机氢气湿度超标的原因分析及控制

The cause analysis of hydric humidity superscale and its control for Steam-turbine generator

氢冷发电机氢气湿度超标的原因分析与解决途径

Reason Analysis and Resolvent of Hydrogen Humidity in Generator exceeding the Standard Limit

发电机氢气湿度在线测量系统

On-line Measuring System for Hydrogen Humidity of Generator

氢冷发电机中氢气湿度的测量

Measurement of Hydrogen Humidity on Hydrogen cooled Generator

发电机氢气湿度的在线监测

On-line Monitoring of Hydrogen Humidity in Generators

氢冷发电机组氢气湿度监控仪

Hydrogen humidity monitor for hydrogen-cooled generator set

针对目前测量发电机氢气湿度方法和仪器的不足，提出了采用谐振腔微扰测量氢气湿度的新方法。

The paper put forward a method based on resonant cavity perturbation principle to measure the hydrogen wetness in generator .

设计、搭建了基于分流法湿度发生器的氢气湿度对发电机护环影响的实验系统。

An experimental system based on split moisture generator has been designed and built to analyze the influence of hydrogen humidity on generator retaining rings .

对发电机内氢气湿度大的原因及危害作了简要的分析，论述了氢气湿度的测量机理，对测量过程中湿度值的换算提出了个人的看法。

The cause and damage of hydrogen humidity in generator is analyzed , the measuring mechanism of hydrogen humidity is expounded , a personal stand point for conversion of standard is introduced .

根据事故的基本原因，认为机内氢气湿度过大及油污等是事故的外部条件，应引起有关部门的高度重视。

According to analyzing of basic causes of accidents excessive hydrogen moisture and oil stains in the machines are considered as external condition of accidents . The great importance of concerned department should be attracted to them .

氢气湿度过大是造成氢冷发电机定子端部短路和转子护环产生腐蚀的重要因素，本文对氢气温度超标的原因进行分析探讨，指出了解决氢气湿度超标的途径。

Excessive hydrogen humidity is the important factor to cause short circuit of stator end and stress corrosion of rotor rings . This article analyses reasons of hydrogen humidity exceeding the standard Limit and offers the solving methods .

护环是发电机的关键设备之一，研究氢冷发电机中氢气湿度对发电机护环的影响，对指导电厂机组安全经济运行具有重要意义。

Generator retaining ring is one of the key equipments of generator . Research on retaining ring impact of the humidity in the generator has great significance in guiding operation of unit with safety and economy in power plant .

通过分析妈湾发电总厂发电机氢系统运行中存在的氢气湿度偏大和含氧量偏高的原因，提出运行中应注意的问题和采取的措施。

This paper analyzes the causes of high humidity and oxygen content in generator hydrogen cooling system in Mawan Power Plant , and points out the problems to be paid more attention to in operation . The measures for improving generator operation are also presented .