de-excitation
英 [diː ˌɛksɪˈteɪʃən]
美 [di ˌɛksaɪˈteɪʃən]
n. 去激；去激作用
双语例句
- Experimental research on characteristics of SiC de-excitation resistance for large generator excitation system
大型发电机励磁系统碳化硅灭磁电阻特性试验研究 - De-excitation of steam-turbine generator after abrupt three-phase short circuit ( ATPSC) is serious situation.
汽轮发电机机端发生三相短路后的灭磁，是属于灭磁的严重情况。 - Test wave recording, DVR-2000B excitation regulator is able to record test waveforms by manual startup, such as10% step response, de-excitation, cutting load, etc.
试验滤波功能，DVR-2000B励磁调节器能够通过手动启动记录实验波形，如10%的阶跃响应，灭磁，卸载等。 - The Ac-Dc De-excitation of the Simulation Test for Synchronous Generators
同步发电机交直流灭磁的模拟试验研究 - Along with the synchronization power set capacity increasing, for prevent the generator interior breakdown from expanding, the generator has a higher request to the de-excitation system.
随着同步发电机组容量的增加，为防止发电机内部故障扩大，对发电机的灭磁系统提出了更高的要求。 - As an element with excellent energy performance and good nonlinear characteristics, high energy ZnO varistors have priorities in the generator de-excitation and have been greatly used.
高能znO压敏电阻作为大容量吸能元件，由于其优异的非线性特性和浪涌吸收特性，在发电机灭磁中具有优越性，得到很好的应用。 - Equipment type selection of generator's de-excitation system for Xiaolangdi Hydropower Plant
小浪底水电厂发电机灭磁系统设备选型 - All six generating units of Xiaolangdi Hydropower Station have been in operation, and the faults of the de-excitation system and the over-voltage protection of the rotor have not occurred.
小浪底电站6台机组已全部投入运行，灭磁和转子过电压保护均未出现过异常情况。 - Then it analyses energy absorbing capacity of de-excitation resistance of synchronizing generator at two most severe conditions of forced excitation at no load by mistake and sudden short circuit at stator leads.
探讨了发电机灭磁电阻吸能容量问题，针对发电机空载失控误强励及定子出线端突然短路二种最严重的工况进行了分析和计算。 - The Application of PTC and ZnO in Fast De-excitation of Synchronous Generators
应用PTC和ZnO实现同步发电机快速灭磁 - The de-excitation mode and the application of zinc oxide to de-excitation device were described, the calculating method of selecting zinc oxide non-linear resistant was also presented in the paper.
阐述了发电机灭磁方式及氧化锌在灭磁装置中的应用实例，提出ZnO非线性电阻选用的计算方法。 - Application of AC de-excitation technology to large-scale pumped storage power generator
交流灭磁技术在大型抽水蓄能机组中的应用 - On this basis, the calculation formula for de-excitation time is derived.
在此基础上，求出灭磁时间的计算公式。 - Site Test and Application of De-excitation by AC Voltage
交流电压灭磁的现场试验与应用 - After analyzes the current situation of the de-excitation protection for Hydrogenerators.
在分析了水轮发电机灭磁保护的现状之后，提出了冗余灭磁保护问题。 - It presents redundant de-excitation protection problem, and introduces the system which is make up of DMX ( Machinery field breaker) DDL ( Electronic break er), and ZnO ( Nonlinear resistor) in detail.
详细介绍了由DMX（磁场断路器）、DDL（电子断路器）和ZnO（非线性电阻）组成的冗余灭磁保护系统。 - This thesis sets forth the merit and flaw of excitation system and other concerned problems of main loop, magnetizing field loop and de-excitation loop in detail.
本文详细阐述了这一励磁方式的优点和缺点，讨论了自并励励磁系统设计中主回路、起磁回路、灭磁回路的有关问题。 - Study on De-excitation Simulation of No-load Water Wheel Generator
水轮发电机空载灭磁仿真研究 - Study on the De-excitation and Over-voltage Protection of Large Turbogenerators
百万千瓦汽轮发电机灭磁兼过电压保护研究 - Taking 2 × 330 MW unit of the West Power Plant Project as example, the engineering application of de-excitation in static excitation system was studied.
以西部电厂2×330MW火力发电机组工程为例，对自并励静止励磁系统（静态励磁系统）灭磁的工程应用进行研究。 - Discussion on the De-excitation Scheme of Generator
关于发电机灭磁方案的探讨 - De-Excitation in Static Excitation System
静态励磁系统的灭磁 - Analysis of cause of failure and improvement of generator de-excitation
发电机灭磁失败原因分析及改进措施 - This paper discussed the calculation and select method of de-excitation resistance absorbing energy capacity, when the synchronous generator adopt speedy transfer energy de-excitation.
探讨了同步发电机采用快速移能灭磁时，其灭磁电阻吸收能量容量的计算及选择方法。 - The paper discusses the selection of de-excitation resistance in terms of the prerequisite for correct conversion.
然后论文阐述了三峡发电机励磁系统灭磁电阻参数选择问题，主要包括两个方面工作，即从正确换流的必要条件出发探讨了灭磁电阻阻值选择的要求和计算方法； - Analysis of De-Excitation Process by Method of Current and Energy Transferring with Field Circuit Breaker
磁场断路器移能换流灭磁过程分析 - Simulation result indicated that DC and AC redundancy de-excitation could be performed effectively when the new sequence was applied.
仿真结果表明采用这种灭磁时序可以有效地实现交直流冗余灭磁。 - The Application of SiC and High Energy ZnO Non-linear Resistor to De-excitation and Over-voltage Protection
SiC与高能型ZnO非线性电阻在灭磁与过电压保护方面的应用 - Then under different input power, the loss of excitation failures, such as direct short-circuit, open-circuit of excitation windings and short-circuit with de-excitation resistance, are simulated.
当发电机在不同输入功率的情况下，对其进行了励磁绕组开路、直接短路和经灭磁电阻短路等失磁故障的研究。 - This paper discusses the operating principle of the main circuit, as well as the excitation/ de-excitation circuit, and the regulator of the self-exitation system of synchronous generator associating with the Unit 4 in Huanren PowerPlant.
本论文结合桓仁发电厂4机组励磁系统，详细讨论了同步发电机自并激主回路、起励、灭磁回路及励磁调节器的工作原理及接线方式。