电力系统安全运行的关键之一是可靠的暂态稳定分析。
The reliable transient stability analysis is one of the keys in safe operation of power system.
电力系统运行的稳定性是电力系统安全运行的基本要求。
Stabilization is the basic request for power system to safety operation.
继电保护系统的安全可靠是电力系统安全运行的重要保证。
Security and reliability of relay protection system are important factors for power system to operate safely.
其次，容错控制可以看作是保证系统安全运行的最后一道防线。
Secondly, fault-tolerant control can be regarded as the last line of defence keeping the systems running safely.
如何产生高效的量子信号，是量子密钥分配系统安全运行的关键。
The key to a sound QKD system is how to generate highly effective quantum signal.
统一时钟是保证电力系统安全运行，提高运行水平的一个重要措施。
Unified clock is to guarantee the safe operation of the power system, an important measures to improve the level of operation.
电力系统无功功率优化是电力系统安全运行研究的一个重要组成部分。
Reactive power optimization in electric power system is important part for electric power safe run research.
钻井过程状态监测与故障诊断是钻井系统安全运行过程中的重要保障。
State monitoring and fault diagnosis of drilling process is the significant support for safe working of drilling system.
最优潮流是在保证系统安全运行的前提下，实现系统经济运行的问题。
Optimal power flow is to run power system in security and economy.
访问控制是管理信息系统设计中的重要环节，是系统安全运行的有力保障。
Access control is an important part of the management information system design, a powerful guarantee for the safe operation.
无人值班变电站新增工业监控系统后为保证电力系统安全运行提供了重要手段。
To ensure secure operation of power system it is very important to add industrial monitoring systems in non-attend substations and it is necessary to intensify the monitoring of circuit breakers.
缠绕式提升机制动系统安全运行及其智能化需要准确、适用的判定及计算方法。
The safety operation and the intelligentization of the braking system for the winding hoist would require a correct and suitable judgment and calculation method.
电力系统全停后的恢复计划即黑启动，是保证现代电力系统安全运行的重要课题。
The power system restoration plan after all black-out, also called black-start , is an important problem which ensure the power system securely.
电力系统安全运行涉及静态安全性和暂态稳定性，本文以暂态稳定性为例进行了研究。
The secure operation of power system relates to static security and transient stability, and the transient stability is taken as an illustrative condition in this dissertation.
系统安全分析方法在安全系统工程中占有着重要的地位，是保证生产系统安全运行的基础。
The system safety analysis method occupies the important position in safety system engineering, and is the foundation to guarantee the safe operation production system.
通过实践证明，试验台的软件成功地完成了系统预定的各种功能，并能保障系统安全运行。
The practical result indicated that the software of bedstand finished all presetting functions successfully and made the system work well.
用户权限管理是管理信息系统（MIS）设计中的重要环节，是系统安全运行的有力保证。
User-privilege management is very important in design of MIS and is safe assurance of system.
理论分析和实验结果表明，该方法是保证高校教务管理系统安全运行的一种有效解决方案。
Theoretical analysis and the experimental results show that it provides a good security solution to the field of MIS.
电力系统的静态安全分析是能量管理系统的重要组成部分，是保证系统安全运行的重要手段。
Static security analysis is an important component of energy management system, as an important means to ensure secure operation.
平行通道流动不稳定性的问题是影响各种大型电站锅炉和反应堆系统安全运行的重要因素之一。
Flow instability in parallel channels is one of the important factors that affect operation safety of all large-capacity power boilers and nuclear reactor systems.
失步解列作为保证电力系统安全运行的重要措施，是保证整个电网不致完全崩溃的最后一道防线。
Out-of-step splitting which is an important measure to assure safe running of power system, is the last line of defence to assure the whole power network not to collapse completely.
协助工程师完成每天工作分派，确保供电系统可靠运作，以及所有电器设备、电话系统安全运行。
Assist the Engineer finish daily task, so that the power supply system can running smoothly and all the electric equipments can work safely.
对重力有压输水系统的水锤特点进行了分析，指出末端关阀水锤是影响系统安全运行的主要问题。
It is indicated that the end valve-closure water hammer is the main problem which influencing the system safety.
因而由这种频繁的倒闸操作引起的误操作带来的事故比例相当大，给系统安全运行带来很大的威胁。
Error operations brought by switching operations done frequently will result in larger percent accidents, this will threaten the power system run greatly.
针对全固态电视发送系统安全运行的薄弱环节，对国内外几种常见的全固态电视发射机型进行了比较。
In allusion to the weak links in security running of all-solid-state television transmission system, several familiar types of all-soli-state television transmitter at home and abroad are compared.
接地装置的设计施工及运行情况的好坏不仅影响电力系统安全运行，也是影响变电站电磁干扰的重要方面。
The design, construction and operating condition of grounding equipment affect not only safety operation of power system but also electromagnetic interference of substation.
通过确保系统安全、数据库安全、网络安全、供电系统安全和客户端安全，构架调度系统安全运行体系。
Through ensuring system safety, database safety, network safety, power supply safety and client safety, the safety Running system of Dispatching system has been build.
接地装置的设计施工及运行情况的好坏不仅影响电力系统安全运行，也是影响变电站电磁干扰的重要方面。
The design and construction and the operation level of grounding equipment affect not only safe operation of power system but also the extent of substation electromagnetic interferencence.
稳定的压力是滴灌系统安全运行和实现较高灌溉质量的前提，因此滴灌系统安装压力调节装置是非常必要的。
The pressure stable is the premise that it is have high irrigation quality and assuring the drip irrigation system safety, so the Pressure-regulated is necessary.
稳定的压力是滴灌系统安全运行和实现较高灌溉质量的前提，因此滴灌系统安装压力调节装置是非常必要的。
The pressure stable is the premise that it is have high irrigation quality and assuring the drip irrigation system safety, so the Pressure-regulated is necessary.
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