随着电力系统中电力电子装置以及不平衡负载大量增加，谐波和负序污染日趋严重，它们对发电机的运行安全带来危害。
With the substantial growth of power electronic devices and unbalanced loads in power systems, the outcoming harmonics and negative sequence endanger the running safety of the generators seriously.
对安庆分公司化肥厂合成氨装置4年以来的运行及安全管理情况作了综述。
The conditions of operation and safety management of synthetic ammonia equipments of chemical fertilizer plant of Anqing Sub-Company, SINOPEC were summarized for past 4 years.
为了确保装置整体安全可靠的运行，需对绝缘子进行可靠检测及分析。
In order to ensure reliable operation of the overall security of devices, the reliable detection of insulators and analysis is needed.
氧分析系统的安全联锁对氧化反应装置的安全运行是极其重要的。
The safe interlock of the oxygen analysis system is extremely important for the safe operation of the oxidizing reaction device.
为了确保石化装置钛设备的安全运行，必须定期对钛制设备进行现场检测及其它试验分析。
In order to ensure a reliable and safe operation of titanium equipment of petrochemical processing units, the titanium equipment must be field tested and analyzed periodically.
为了保证电力系统安全稳定的运行和满足用户对电能质量的要求，研究开发新型智能的同期装置也愈来愈迫切。
To guarantee the security and stability of the power system operation and the quality of the electric power, the research and development of new intelligent devices will become increasingly urgent.
文章对各种腐蚀现象进行了分析，对防护措施进行了探讨，并为该装置管道安全运行提出了建议。
By analyzing each sort of corrosion phenomena, discussing on protective measures, proposals for pipes operating safely in this unit are put forward in this article.
对装置的安全运行，催化剂的寿命，运行经济性进行了讨论。
The plant safety running, the catalyst life time and the running economy was discussed.
由于FGD装置的启停对锅炉运行工况有较高要求，其安全性和经济性制约着在建项目FGD工艺系统初期的定型工作。
While the FGD equipment has a high requirement to the operation of boiler, its safety function and economy function restrict the choice of FGD system.
对反再框架的设备布置及管道设计提出安全方面应注意的问题，保证装置安全运行。
The safety notes of the equipment arrangement and the pipeline design are discussed in the reactor and generator frame, to guarantee safety operation of the plant.
船舶主动力装置的故障诊断对船舶的安全运行具有重大意义。
The diagnosis of Marine main propulsion plant is important for ship's safe operation.
安全泄压装置对压力容器、锅炉和管道等受压设备的安全运行十分重要，其主要作用是防止超过设计压力而发生安全生产事故。
The safe relief device to the safe movement of the equipments that suffer pressure is very important, as pressure vessel, boiler, piping etc.
安全泄压装置对压力容器、锅炉和管道等受压设备的安全运行十分重要，其主要作用是防止超过设计压力而发生安全生产事故。
The safe relief device to the safe movement of the equipments that suffer pressure is very important, as pressure vessel, boiler, piping etc.
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