To ensure the accuracy of power system modeling and reliability of stabilization analysis, it is essential to test the parameters of generator excitation system.
为了确保电力系统建模的精确性和安全稳定分析的可靠性,进行发电机励磁系统参数辨识测试是一项重要的工作。
The performances of excitation control system must fit all the different operation conditions of generator, such as no load operation, loading, load rejection and different kinds of faults.
本文论述了励磁控制系统应满足发电机各种运行方式的要求,如负载运行、空载运行、系统故障等不同情况。
Simulation results show that nonlinear state PI SVC controller cooperating with the excitation system of generator can improve dynamic stability of power system effectively.
仿真计算表明,SVC与发电机励磁非线性状态PI协调控制器能有效地提高系统的暂态稳定性。
We design a suit of aviation AC excitation generator system, it insures the output voltage is constant frequency and constant voltage.
我们设计了一套航空用交流励磁发电机系统,以保证输出电压恒频恒压。
The excitation system parameters of large synchronous generator have great effects on modern power system stability studies.
大型同步发电机的励磁系统参数对电力系统稳定研究起着重要的作用。
The power supply quality and operating reliability and stability of synchronous generator system are influenced directly by performance and operating reliability of excitation system.
励磁系统性能的好坏和运行的可靠性,直接影响同步发电机系统的供电质量及其运行的可靠性和稳定性。
The fine excitation control system may not only guarantee the generator operation safely and provide the quality of electrical energy, but also effectively enhance the performance index of the system.
优良的励磁控制系统不仅可以提供合格的电能,保证发电机可靠运行,而且还可有效地提高系统的技术指标。
This paper discussed the important function of synchronous generator excitation control system in raising the electric power system stability.
本文论述了同步发电机励磁控制系统在提高电力系统稳定性任务中发挥的重要作用。
The influence of generator excitation system and static var compensator (SVC) on stability of long-distance transmission system is great.
发电机励磁系统以及静止无功补偿器(SVC)对远距离输电系统的稳定性有很大影响。
The excitation Regulator, as a main part of excitation system in the synchronic generator, plays an important role in the safe and steady operation of generators and power systems.
励磁调节器是同步发电机励磁系统的重要组成部分,对同步发电机乃至电力系统的安全稳定运行有着重要影响。
The mathematic model of decentralized excitation for diesel generator group of the ship power system is deduced, with the physical meanings of all interferences defined.
给出了分散励磁式船舶电力系统柴油机发电机组的数学模型,明确了模型中各种干扰项的物理意义。
This paper discusses the effect of the inertias in control loop on the steady-state stability of generator excitation optimal control system.
本文讨论了发电机励磁最优控制线路中存在的惯性对系统静态稳定性的影响。
This article discussed some relative problems between the generator-transformer protection and the excitation system, and provided the coordination methods of the tow system.
探讨了发变组保护与发电机励磁系统的一些相关问题,提出了这两个系统协调工作的方法。
This paper discusses the performance of the conventional alternative exciter— rectifier excitation system of the domestic turbo-generator set.
本文讨论了国内汽轮发电机组常用的交流励磁机—整流器励磁系统的运行特性。
GF2 series diesel generating sets adopt the up-to-date technique of A. C. Synchronous generator excitation system, high quality diesel engines are coupled with the generators.
GF 2系列柴油发电机组采用交流了最新技术同步发电机励磁系统,高品质的柴油发动机与发电机耦合。
In this paper, the generator excitation system database of Jiangsu Electric Power Network is designed, to which relation database system and web technology are applied.
介绍了关系数据库和网络技术在数据库开发方面应用,研制了江苏电网励磁系统数据库。
The phase compound excitation system is one of the core components of the modern synchronous generator.
相复励励磁系统是现代同步发电机的核心组成部分。
Synchronous generator excitation system is an important part, directly affect the operating characteristics of generating units.
励磁系统是同步发电机组的重要组成部分,直接影响到发电机组的运行特性。
The scene CAN bus communication and its application to excitation system of synchronous generator was introduced, and the use of SBC AT89C52 and controller SJA1000 to realize junction communication.
介绍了现场CAN总线通讯以及在同步发电机励磁控制系统中的运用,并具体给出了利用AT 89 C52单片机和CAN控制器sJA 1000实现CAN接点通信的方法。
The characteristic of synchronous generator SCR excitation system for single close loop control is analysed and it's fault is pointed out in this paper.
本文分析了单闭环控制的同步发电机励磁系统的特点,指出了其存在的问题。
This paper introduced the characteristic and function of the regulation of auto-excitation system based on IGBT in excitation system of synchronous generator.
文中介绍由IGBT组成的自动励磁系统在发电机励磁调节中的的特性和作用。
The function is good, the high system of excitation of credibility is to guarantee that the generator safety generate electricity, the exaltation electric power system stability must of.
性能良好,可靠性高的励磁系统是保证发电机安全发电,提高电力系统稳定性所必须的。
The reaction time for large thermal generator with high initial response excitation system is very important to the transient stability of the electric grid.
大型高起始励磁系统发电机组的电压响应时间对电网的暂态稳定性至关重要。
The generator excitation system consists of mechanically and electrically coordinated components.
发电机的励磁系统由机械上和电气上协调配合的部分组成。
Using the automatic system of Marine diesel-generator as a control object, the author builds up Marine diesel-generator control model and designs the excitation module by software MATLAB.
本文以船舶柴油发电机为控制对象,应用MATL AB软件对船舶柴油发电机控制进行了建模,对励磁模块进行了设计,发电机励磁系统是具有复励功能的无刷励磁。
Modern excitation system plays an important role in improving the reliability of generator and stability of power system.
同步发电机励磁系统对机组安全和电力系统的稳定性起着重要作用。
This paper describes the improvement of dynamic characteristics of DC excitation system for a synchronous generator.
本文论述改善同步发电机直流机励磁系统动特性的方法。
The excitation system is one of the most important auxiliary devices of synchronous generator, and the good excitation system is important to power system operation.
励磁系统是同步发电机的重要配套装备,良好的励磁系统对改善电力系统运行有着重要的意义。
Forced excitation index of generator exciting system is the important factor to affect transient stability.
发电机励磁系统强励指标是影响电网暂态稳定性的重要因素。
The principle of operation and design method are given. The control methods have been applied to generator excitation system, and the simulation results are given.
给出了该控制策略的工作原理和设计方法,以及用于发电机励磁系统的仿真实验结果。
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