丰大彩票app下载

励磁装置

新闻分类

联系我们

河北瑞萨工业自动化技术有限公司

地  址:河北省石家庄市栾城区南车东路河北浙商产业园 

联系人:李伟

电 话:0311-87714900

手 机:13930499372  15383335816

Q Q:476267549

微 信:13930499372

网站:ushaobb.com

学习励磁系统基本概念及其巡检注意事项!

您的当前位置: 首 页 >> 新闻资讯 >> 公司动态

学习励磁系统基本概念及其巡检注意事项!

发布日期:2019-08-28 作者: 点击:

继电保护和励磁系统是电力生产企业主设备、供配系统运行的主要电气系统,其正确动作和合理的应用保证了企业设备系统的稳定运行,保障了变配电系统、供电系统、发电机组甚至主电网的安全性与可靠性。本文主要介绍的是励磁系统的基本概念和励磁系统巡检注意事项:

YI、LICIXITONGJIBENGAINIAN

1 LICIKONGZHIXITONG (excitation control system) BAOKUOTONGBUDIANJIJIQILICIXITONGDEFANKUIKONGZHIXITONG。

丰大彩票app下载2 LICIXITONG(excitation system) TIGONGTONGBUDIANJICICHANGDIANLIUDEZHUANGZHIBAOKUOSUOYOUDIAOJIEYUKONGZHIYUANJIAN、LICIGONGLVDANYUAN、CICHANGGUODIANYAYIZHIHEMIECIZHUANGZHIYIJIQITABAOHUZHUANGZHI。


3 LICIGONGLVDANYUAN(exciter) TIGONGTONGBUDIANJICICHANGDIANLIUDEGONGLVDIANYUAN

丰大彩票app下载4 LICIKONGZHI(excitation control) GENJUBAOKUOTONGBUDIANJI、 LICIGONGLVDANYUANYIJIYUZHILIANJIEDEDIANWANGZAINEIDEXITONGZHUANGTAIDEXINHAOTEXING GAIBIANLICIGONGLVDEKONGZHI。 ZHUTONGBUDIANJIDUANDIANYASHIYOUXIANKAOLVDEBEIKONGZHILIANG。

5 EDINGCICHANGDIANLIU Ifn (Rated field current) TONGBUDIANJIYUNXINGZAIEDINGDIANYA、DIANLIU、GONGLVYINSHUYUZHUANSUXIA,QICICHANGRAOZUZHONGDEZHILIUDIANLIU

6 EDINGCICHANGDIANYA Ufn (Rated field voltage) ZAICICHANGRAOZUSHANGCHANSHENGEDINGCICHANGDIANLIUSUOXUYAODEDIANJICICHANGRAOZUDUANBUDEZHILIUDIANYA(EDINGGONGKUANGXIAWENDU)

丰大彩票app下载7 KONGZAICICHANGDIANLIU Ifo (No-load field current) TONGBUDIANJIZAIKONGZAI、EDINGZHUANSUXIACHANSHENGEDINGDIANYASUOXUDEDIANJICICHANGRAOZUDEZHILIUDIANLIU

丰大彩票app下载8 KONGZAICICHANGDIANYA Ufo (No-load field voltage) ZAICICHANGRAOZUWENDUWEI25SHESHIDUSHI,CICHANGKONGZAICICHANGDIANLIUSUOXUDEDIANJICICHANGRAOZUDUANBUDEZHILIUDIANYA

丰大彩票app下载9 LICIXITONGEDINGDIANLIU IEN(Excitation system rated current) ZAIGUIDINGDEYUNXINGTIAOJIANXIA,BINGKAOLVDIANJIDIANYA、PINLVBIANHUA,LICIXITONGZHANGQILIANXUSHUCHUDEZUIDAZHILIUDIANLIU,

丰大彩票app下载10 LICIXITONGEDINGDIANYA UEN(Excitation system rated voltage) DUIYINGLICIXITONGEDINGDIANLIU,BINGKAOLVDIANJIDIANYAHEPINLVBIANHUA,LICIXITONGZAIQISHUCHUDUANNENGGOUTIGONGDEZHILIUDIANYA

11 ZHENGLIUZHUANGZHIDEJUNLIUXISHU (The current share coefficient) GONGLVZHENGLIUZHUANGZHIBINGLIANYUNXINGGEZHILU(HUOGEQIAO)DIANLIUDEPINGJUNZHIYUZUIDAZHILUDIANLIUZHIZHIBI

丰大彩票app下载12 LICIXITONGDINGZHIDIANLIU Ip (Excitation system ceiling current) ZAIGUIDINGDESHIJIANNEI,LICIXITONGCONGTADESHUCHUDUANNENGGOULIANXUTIGONGDEZUIDAZHILIUDIANLIU

丰大彩票app下载13 LICIXITONGDINGZHIDIANYA (Up Rated field voltage) ZAIGUIDINGTIAOJIANXIA,LICIXITONGCONGTADESHUCHUDUANNENGGOUTIGONGDEZUIDAZHILIUDIANYAZHU)DUIZILIXITONG,XUKAOLVYAJIANG

丰大彩票app下载14 DIANYAJINGCHALV (Static-voltage error ratio) FUZAIDIANLIUBUCHANGDANYUANQIECHU、YUANDONGJIZHUANSUJIGONGLVYINSHUZAIGUIDINGFANWEINEIBIANHUA,FADIANJIFUZAICONGEDINGBIANHUADAOLINGSHIDUANDIANYADEBIANHUALV

15 DIANYADIAOCHALV (Voltage compensative ratio) FADIANJIZAIGONGLVYINSUWEILINGDEQINGKUANGXIA,WUGONGDIANLIUCONGLINGDAOEDINGDINGZIDIANLIUZHISHI,DUANDIANYADEBIANHUALV。

YONGLAIBUCHANGZHUBIANCHANSHENGDEYAJIANG,BUTONGRONGLIANGFADIANJIDEWUGONGFENPEI(YIBANFABIANZUJIEGOUZHONG,BIANYAQITIGONGLE10%-15%DEZHENGDIAOCHA,KEYIJIANGLICIDIAOCHASHEWEIFUDE,SHIZONGDIAOCHADIAODAO8%ZUOYOU)(DINGYIJIANYIYONGGB/T7049 ANFADIANJIEDINGDIANLIUJISUAN,ERBUSHIEDINGWUGONGJISUAN)

丰大彩票app下载16 WUGONGDIANLIUBUCHANGLV (Reactive current compensative ratio) YINWUGONGDIANLIUBUCHANGQITOURUERCHANSHENGDEDIANYADIAOCHALVDEZENGLIANG

DL7049ZHONGFUZAIDIANLIUJIAOZHENGHUANJIE:YIBANHULVERcFENLIANG,ZHIQUXcHUANJIE,SUOYICHENGWUGONGDIANLIUBUCHANG。Krcc=D(DIANYADIAOCHALV)-D0(DIANYAZIRANDIAOCHALV)

丰大彩票app下载17 DIANLIXITONGWENDINGQI (Power system stabilizer) YIZHONGFUJIALICIKONGZHIZHUANGZHIHUOGONGNENG,JIEZHULICISHUCHU,LAIZUNITONGBUDIANJIDEGONGLVZHENDANG。

18 LICIXITONGBIAOCHENGXIANGYING(Excitation system nominal response )VE(YECHENGXIANGYINGBI) YOULICIXITONGDIANYAXIANGYINGQUXIANQUEDINGDELICIXITONGSHUCHUDIANYADEZENGLIANGYUEDINGCICHANGDIANYADEBIZHI。

19 LICIXITONGDIANYAXIANGYINGSHIJIAN (voltage response time ofexcitation system) FADIANJIDAIEDINGFUHEYUNXINGYUEDINGZHUANSUXIA, TURANGAIBIANDIANYACELIANGZHI LICIXITONGDESHUCHUDUANDIANYADADAODINGZHIDIANYAYUEDINGCICHANGDIANYAZHICHADE95%SUOXUYAODESHIJIAN。

丰大彩票app下载20 GAOQISHIXIANGYINGLICIXITONG (high initial responseexcitation system) DIANYAXIANGYINGSHIJIANXIAOYUHUODENGYU0.1s DEJIAOLIULICIJILICIXITONG。

ER、LICIXITONGXUNJIANZHUYISHIXIANG:

1、JIANCHALICIXITONGGEJUMENGUANBIYANMI,LICIXITONGZHENGCHANGYUNXINGSHI,LICIXITONGJUMENYANJINDAKAI

丰大彩票app下载2、JIANCHALICIDIAOJIEJU、GONGLVJUWUBAOJINGXINHAO。DANGYOUBAOJINGXINHAOSHI,YINGJINXINGSHOUJIPAIZHAO,HUIBAOZHUZHI、ZHIZHANG、TONGZHIJIANXIUJINXINGJIANCHACHULI,DANGQUERENBAOJINGXINHAOKEYIFUGUISHI,KEZAIERJUSHANGJINXINGFUGUI,ANFUGUIJIANSHIYINGDUANSHIQINGAN,BUKEZHANGAN,DANGFUGUIBULESHI,YINGJIANGLICIXITONGKONGZHIFANGSHIQIEZHIJIUDIZAIJINXINGFUGUI。

丰大彩票app下载3、WULUNLICIXITONGSHIFOUYUNXING,LICIXIAOSHIKONGDIAODOUYINGBAOCHIYUNXINGZHENGCHANG,BAOZHENGLICIXIAOSHIWENDU、SHIDUZAIHELIFANWEI。DANGLICIXITONGZHENGCHANGYUNXINGSHI,LICIXIAOSHIWENDUGUOGAO,JIANGYINGXIANGLICIXITONGDELENGQUE;LICIXITONGTINGYUNSHI,LICIXIAOSHISHIDUGUODA,LICIXITONGKONGZHIJUNEIJIANGJIELU,YINGXIANGXIACIKAIJI。

4、DANGLICIXITONGZHENGCHANGYUNXINGSHI,YINGJIANCHALICIXITONGERJU、GONGLVJULENGQUEQIFENGSHANSHENGYINZHENGCHANG,XIRUKOUFENGLIULIANGZHENGCHANG,FENGSHANRUKOULVWANGWUDUSAI

5、DANGFAXIANERJU、EGJULENGQUEFENGSHANRUKOULVWANGDUSAIYANZHONGDAOZHIFENGLIANGMINGXIANJIANGDISHI,JISHIHUIBAOBINGTONGZHIJIANXIUCHULI。DANGMOUYIEGJUJIANCEDAOLENGQUEFENGJIWUCHULISHI,GAIEGJUJIANGZIDONGTUICHUYUNXING,JIANGHUIYINGXIANGJIZUANQUANYUNXING。

丰大彩票app下载6、JIANGJIZUTINGYUNSHI,YINGJIANGLICIXITONGGEJUMENDAKAIZHUYIJIANCHAJUNEIYOUWUFACHAOHUOJIELUXIANXIANG,RUOYOUYINGTOURULICIXITONGDIANJIAREQI。DANGLICIXIAOSHISHIDUDAYU70%,JISHITONGZHIDIANQIZHUANGONG,JIANGLICIXITONGDIANJIAREQITOURU。

丰大彩票app下载7、XUNJIANSHIYINGTEBIEZHUYIJIANCHALICIXITONGGEGONGLVJUSHUCHUDIANLIUSHIFOUPINGHENG。DANGGEGEZHENGLIUQIAODEDIANLIUFENPEIPIANCHAXIAOYUEDINGLICIDIANLIUDE10%YISHANGSHI,JISHIHUIBAO。


相关标签:励磁系统,励磁系统厂家,励磁系统价格

最近浏览:

在线客服
分享