Illustrate with examples how to combine setting calculation.
文中举例说明了如何进行配合整定计算。
By the visual method and experience, users can analyse faults to get the relay setting calculation.
通过可视化的方法,使用户可以直观地进行故障分析并结合自己的经验进行保护定值的整定。
Setting calculation method of line differential protection and calculation examples are given as well.
最后结合实例总结了相关保护定值的整定计算方法。
An intelligent system of relay protection setting calculation combined with database is introduced in this paper.
提出了一种与数据库相结合的继电保护整定计算智能系统。
The new setting calculation principle is helpful for the workers who are engaged in power network setting calculation.
实际应用表明,新的整定计算原则对电网整定计算人员的实际工作具有指导意义。
The main reasons restricting the wider application of protection setting calculation and management software are analyzed.
分析了制约继电保护整定计算及管理软件推广应用的主要原因。
The methods are helpful to reduce the calculation time and lift calculation ability and development of setting calculation program.
这些方法有助于减少计算时间、提高计算能力以及整定计算程序的开发。
Relay protection setting calculation for main equipment is an important part of applying protection in power plants and substations.
主设备保护整定计算是发电厂变电站继电保护工作的主要内容。
These ways are helpful to decrease workload and aimless calculation and to improve practicability of program for setting calculation.
这些方法有助于减少整定计算的工作量、减少整定计算的盲目性、极大地增加对整定计算程序开发的实用性。
Made the voltage changer and outfeeder's protection setting calculation, mastered the principles of the main apparatus and secondary circuit.
继电保护装置应用于主要电气设备和二次接线回路中;并熟练掌握了变电所内主要电气设备和二次回路的工作原理。
In the paper a technique of the protection setting calculation and the short circuit current calculation for the power supply system is proposed.
本文提出供电系统短路电流及继电保护整定计算的算法。
The protective relay setting calculation is the safe operation foundation of the electrical equipments in the power plants and transformer substations.
继电保护整定计算是发电厂、变电站电气设备安全运行的基础工作。
A new idea for developing the equipment-oriented setting calculation system of relay protection based on "general algorithm mapping principle" is proposed.
提出以通用算法映射原理开发继电保护面向装置整定计算系统开发的新思路。
Generator relay protection contains choosing the protection style of the 5 generator, setting calculation as well as the verification and confirm relay style.
5台发电机进行保护保护类型的配置,保护的整定计算及校验,继电器的选型。
The setting calculation of BCH series transformer differential protection has some features such as minimum marginal condition, easily programming and standardized.
变压器bch系列差动保护整定计算,边界条件最少,易于程序化、标准化。
Therefore the system also offering the data interface for the setting calculation, fault calculation, and emulation module, realized the automation of power system.
因此该系统还为下一步的故障计算、整定计算以及仿真提供了数据接口,实现故障分析、继电保护运行、计算和管理等各项任务的自动化。
A set of complex management software for fault analysis and protection setting calculation is developed, which can be used in various voltage levels of power networks.
研究开发了一套能广泛应用于各类电网的智能化故障分析和保护整定综合管理软件。
In order to raising the efficiency and quality in development of relay setting calculation software, we used RUP to developing Protection Device Integrative Coordination System.
为了提高继电保护整定计算软件的开发效率和质量,在开发“继电保护整定计算一体化系统”时采用了RUP方法。
Considering the characteristics of operation style in district power network, the concepts of two level operation style pattern and equivalence power source are led to setting calculation.
根据地区电网运行方式设定特点,在整定计算中引入了双层运行方式和归算电源的概念。
The traditional computer aided power system relay protection setting calculation software package usually has boring interfaces and inconvenient operation procedures, and poor reusability.
传统的电力系统继电保护计算机辅助计算软件界面单调,操作繁琐,且程序的可移植、可重用性差。
The zero-sequence parameter of transmission lines especially of transmission lines with mutual inductances is of great important in the relay protection setting calculation of power system.
输电线路的零序参数尤其是多回互感线路的零序参数是电力系统继电保护整定计算需要的重要参数,所以其准确测量具有重要意义。
Accurate operation equation and setting calculation on microprocessor based UL-P loss of excitation relay are analyzed in this paper which has supplied a deficiency in some works or papers.
分析了微机ul P失磁继电器的准确动作方程及整定计算方法,弥补了某些文献的不妥或不足之处。
Through the study of the electric machine parameter changing during the starting of the high voltage motor, provided the setting calculation method for high voltage motor overheat protection.
通过对高压电动机起动过程中电气参数变化的研究,提出高压电动机过热保护的整定计算方法。
The paper gives actual examples for computation of substation and illuminates the ways to conduct setting calculation and verification that will come close to the site and enhance the site operation.
文中列举了牵引变电所计算实例,阐明了如何进行整定计算和校验,进一步贴近现场和增强现场的可操作性。
The value of this setting is used in the SAI calculation to "normalize" the response times at the server (in other words, the response times are divided by this value).
SAI计算会使用这个设置的值来“正常化”服务器的响应时间(即用响应时间除以该值)。
Some new points of view are also brought in on choosing of propeller design point, setting of fuel stop power and calculation of fuel consumption.
对带最大功率平台特性的螺旋桨设计点的选取、燃油限制功率的设定、燃油消耗量的计算等方面提出了新的看法。
Setting up an energy balance analysis model of heavy oil gathering system and gives evaluation index and calculation formula.
建立了稠油集输系统的能量平衡分析模型,给出了评价指标及其计算公式。
Minimizing the numerical dispersion in the FDTD calculation region and setting the absorbing boundary have been discussed also.
并简要讨论了FDTD方法的数值色散和计算空间吸收边界的设置等问题。
Minimizing the numerical dispersion in the FDTD calculation region and setting the absorbing boundary have been discussed also.
并简要讨论了FDTD方法的数值色散和计算空间吸收边界的设置等问题。
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