While the most common form of voltage instability is the progressive drop of bus voltages,the risk of overvoltage insta- bility also exists and has been experienced at least on one system [19].It is caused by a capacitive behavior of the network (EHV

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While the most common form of voltage instability is the progressive drop of bus voltages,the risk of overvoltage insta- bility also exists and has been experienced at least on one system [19].It is caused by a capacitive behavior of the network (EHV
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While the most common form of voltage instability is the progressive drop of bus voltages,the risk of overvoltage insta- bility also exists and has been experienced at least on one system [19].It is caused by a capacitive behavior of the network (EHV
While the most common form of voltage instability is the progressive drop of bus voltages,the risk of overvoltage insta- bility also exists and has been experienced at least on one system [19].It is caused by a capacitive behavior of the network (EHV transmission lines operating below surge impedance loading) as well as by underexcitation limiters preventing generators and/or synchronous compensators from absorbing the excess reactive power.In this case,the instability is associated with the in- ability of the combined generation and transmission system to operate below some load level.In their attempt to restore this load power,transformer tap changers cause long-term voltage instability.

While the most common form of voltage instability is the progressive drop of bus voltages,the risk of overvoltage insta- bility also exists and has been experienced at least on one system [19].It is caused by a capacitive behavior of the network (EHV
而最常见的电压不稳定是一个逐渐下降的端电压,建成的风险也同样存在——过电压能力,而且已经经历过至少一个系统上(19).这是因为在电容行为的网络(超高压输电线路阻抗的负载运行下面激增以及underexcitation限制器等防止发电机和/或同步补偿器吸收多余的无功功率.在这个案例中,该失稳是联系在一起的——能力的结合在发、输电系统负荷水平下一些操作.在他们试图恢复该负载功率转换器,引起长期,变压器抽头电压不稳定.

commo. ( )【安全】is the most important while we are travelling. 英语语法 People travel for many reasons,but perhaps the most common is traveling for pleasure.People travel for many reasons,but perhaps the most common is traveling for pleasure.for many reasons 在句子中的成分but perhaps 什么成分commo 这句英文有错吗?while the most of children like snow but the most of adults hate it the body makes the most hormones betwween 10pm and 2am while are asleep 翻译 while there was no____(convince)evidence,most people thought he murdered the young policeman The most striking difference is that A…,while B… What is the most important feature for you while choosing partner for life?用英语回答.... Let him sleep for a while .He stayed_______(wake) for most of the night. while the most girls are singing while -------- are dancing in the music clubRTA.the otherB.another girlsC.the others most of the children are playing,while some are still doing their homeworkmost of the children ______ ______,while some are still doing their homework Tea is the most popular drink,while coffee comes second.序数词second前为什么不加 the? while they are traveling in the bus,most people like to listen to the radio.这句怎样简写 Most of the children are playing,while some are still doing their homework.(句型转换)Most of the children are ____ ____,while some are still doing their homework. The price of this exercise book is the lowest,----- it's the most suitable for high school student,A.since B.while C .as D.when 理由? 请各位网友帮忙翻译一下下面这段英文,谢谢The most valuabie in life is life;The greatest necessity in life is study;The greatest pleasure in life is work;While the most important in life is love 节日前定冠词用法_____Spring Festival is the most important festival for Chinese,while _____Christmas is the most important one in the west.这个题的答案及具体说明,重点是分析为什么.