This dissertation is sponsored by '211 Project 'of Ministry of Education of China for the subject of "investigation of parallel reliability analyzing for bulk power system".
本文受到教育部211工程项目“大电力系统可靠性并行分析系统研究”课题的资助。
The parallel and redundancy are implemented by using data communication method in emergency shutdown for enhancing the reliability of the system.
急停系统采用数据通信的方式实现并行冗余,提高了系统的可靠性。
This paper studies and analyzes the hardware system reliability design of satellite-carried parallel computer.
本文研究并分析了星载并行计算机硬件系统的可靠性设计。
Parallel operation of inverters system can expand the capability and improve reliability of power system.
逆变电源并联运行可扩大电源系统容量和提高系统可靠性。
Rectifier diodes cannot be used directly in parallel, because the diode heat resistance have differences, will reduce the reliability, it is better to a set of current of diode.
整流二极管不可直接并联使用,因为二极管的热电阻有差异,会使可靠性降低,最好用一组电流大的二极管。
Previous research on the redundancy allocation problem for series-parallel systems has focused on where component reliability is assumed to be an exact value.
以前在串-并联冗余系统可靠性的最优分配问题上,总是把部件的可靠度看成是一个确定的值,此方法有其局限性。
Reliability of linear symmetric combination controller is analysed in this paper, pointing out the controller may improve reliability of controller in parallel system.
对线性对称组合控制器的可靠性进行了分析,指出:对称组合控制器可以改善并联系统中控制器的可靠。
To the electrical power system reliability request high situation, USES two group of accumulator cell parallel operations, the floating power supply way generally.
在对电源系统可靠性要求较高的场合,一般采用两组蓄电池并联运行、浮充供电的方式。
The reliability of the parallel symmetric crank and block mechanism caused by the non symmetry of the two mechanisms is analyzed.
分析了平行对称曲柄滑块机构由于两侧机构的不对称性而引起的防卡可靠性。
And according to continuous variables balance raise every links reliability, the calculating formula and simplified method of every link parallel Numbers under constrain conditions are analyzed.
按照连续变量平衡提高各级串联环节的可靠性,分析得出了在约束条件下各个环节的并联个数的计算公式和简化计算思路。
The joint design points is an important concept in reliability analysis of parallel structure systems.
联合验算点是并联结构体系可靠度分析中的一个重要概念。
In the paper, models for fuzzy reliability digital simulation of mechanical series system and parallel system based on the operators of intersection and parallel set in fuzzy mathematics are given.
论文基于模糊集合的交集与并集算子,给出了机械串联系统与并联系统的模糊可靠性数字仿真模型;
Previous research on the redundancy allocation problem for series parallel systems has focused on where component reliability is assumed to be an exact value.
以前在串—并联冗余系统可靠性的最优分配问题上,总是把部件的可靠度看成是一个确定的值。
The comprehensive optimization model for system reliability and system cost was set up for a parallel system under given conditions.
针对给定条件的并联系统建立了系统可靠度与系统费用的模糊综合优化模型。
The general expressions of reliability of series and parallel systems are deduced and the extent of effect of failure -dependence on the reliability is analysed.
文中建立了串联和并联失效相关系统可靠度的一般公式,并分析了失效相关的影响幅度。
This paper discusses the understanding on the parallel database from the architecture of parallel database systems, parallel database query, aggregation, sorting, and data reliability.
本文从并行数据库系统的体系结构、并行数据库的查询,聚集,排序及数据可靠性等方面入手,阐述了对并行数据库的认识和看法。
This parallel processing method is fit for other bit-wide CRC, and provides reliability for high-speed data transferring as well.
同时这种并行处理方法也适合于其它位宽的CRC电路,为高速数据的可靠传输提供了可靠保障。
The parallel operation of SVG not only expands the compensating capacity, but also improves the reliability of the system by the redundant configuration.
并联运行既扩充了补偿容量,同时冗余配置增加了系统的可靠性。
The reliability of the parallel redundant system is lower than the result of theory analysis in fact.
实际并联冗余系统的可靠性远低于理论计算值。
Reliability of group and individual was discussed in this paper. Reliability factors of group composed of parallel individual wre pointed out. Finally example of calculation was given.
探讨个体和群体的可靠性,指出由并联个体所构成的群体的可靠性因素,最后给出计算实例。
However, parallel inverter can not only enhance the capacity but also greatly improve the reliability of the system.
而变频器并联运行,不仅可以提高系统的容量,而且大大提高了系统的可靠性。
It was favourable for improving the reliability of VRLA group to adopt redundancy design technique and the parallel serial coupling manner.
采用冗余设计技术和先并后串的组合方式有利于提高蓄电池组的可靠性。
It proves that the comprehensive unit system has advantages of high parallel processing ability, reliability, flexibility and speed, as well as application price.
研究结果表明,该综合单元系统不仅具有很强的并行协调处理能力,而且具有高可靠性、灵活性和可扩展性,以及高速处理能力的优点。
The multi-module UPS can flexibly implement expansion of power system capacities. In order to improve the reliability of whole power system, it can be used to build up a redundant parallel system.
多模块UPS能较灵活地实现对电源系统容量的扩展,为了增加整个电源系统的可靠性,它可以组成冗余并联系统。
One case is to minimize the total sum of its construction cost and loss expectation under predetermined reliability of the parallel subsystem.
一种情况是在给定总投入条件下使并联子系统失效概率最小,这是互为对偶的两个问题。
To meet the requirement of switch-based transmission network for communication reliability, IEC62439 protocol is introduced and PRP (Parallel Redundancy protocol) is adopted.
为适应采用交换机网络进行通信对传输网本身可靠性提出的要求,介绍了IEC62439标准描述的高实用性自动网络通信协议。
This platform provides parallel design environment for electronic and reliability engineers to solve issues of electronic equipments' overheating.
该集成平台的研制为电子产品设计人员,可靠性工程人员解决电子设备过热问题提供了并行环境。
The problem discussed in this paper is about Reliability Optimum Link Allocation (ROLA) of the ordinary series chain network in which every chain is composed of two series-links connected in parallel.
本文研究了一般环状串联网络的可靠度最优布局(ROLA)问题,网络中的每个环由两条串联支路并联而成。
In addition, the parallel and redundancy are implemented by using SKR signal wires and data communication methods in emergency shutdown for enhancing reliability of the system.
同时,急停系统采用SKR信号线和数据通信两种方式实现并行冗余,提高了系统数据通信的可靠性。
In addition, the parallel and redundancy are implemented by using SKR signal wires and data communication methods in emergency shutdown for enhancing reliability of the system.
同时,急停系统采用SKR信号线和数据通信两种方式实现并行冗余,提高了系统数据通信的可靠性。
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