TBBX Type High Voltage Fiexd Reactive Compensation Switchgear Panel

General

Yueqing Aiso TBBX mhando yakakwira voltage fiexd reactive compensation yakakwana set/ devicewitchgear panel (inozonzi mudziyo) inokodzera 6-35kV AC simba system ine frequency ye50Hz.Inonyanya kushandiswa mumagetsi system kugadzirisa bhazi voltage uye reactive simba, kuvandudza simba chinhu, kuvandudza voltage kunaka uye kuderedza kurasikirwa kwetiweki.

Tinogona kupa yakanyanya kukodzera, mhinduro inonzwisisika zvinoenderana nezvinodiwa nemutengi.Chero bedzi iwe ukatitaurira zvaunoda kana mifananidzo, tinogona kupa mhinduro yakakwana.Uye izvo zvinonyanya kukosha, zvinoenderana nezvaunoda, sarudza mhando, Kana isu tinogona kupa zvinodhura-zvinoshanda zvikamu kuti uderedze mutengo wako wekutenga.

Executive mitemo

GB50227-2008 "Kodhi yekugadzira shunt capacitor mudziyo

JB/T7111-1993 "High voltage shunt capacitor device"

JB/T10557-2006 "High voltage reactive local compensation device"

DL/T 604-1996 "Kuraira tekinoroji mamiriro epamusoro voltage shunt capacitors"

Main technical performance index

1.Capacitance deviation

1.1Musiyano pakati peiyo chaiyo capacitance uye yakatemerwa capacitance yechishandiso iri mukati meiyo 0- + 5% yeiyo rated capacitance.Chiyero chakakwirira kudarika mamwe mafekitari

1.2Chiyero chehukuru kusvika kune hushoma capacitance pakati pepi mbiri mitsara materminal emudziyo haifaniri kudarika 1.02.

2.Inductance kutsauka

2.1Pasi peyakayerwa ikozvino, iyo inotenderwa kutsauka kweiyo reactance kukosha ndeye 0~+5%.

2.2Iko reactance kukosha kwechikamu chimwe nechimwe haifaniri kudarika ± 2% yeavhareji kukosha kwezvikamu zvitatu.

Chimiro uye nheyo yekushanda

1.Chishandiso ichi chimiro chekhabhineti kana chimiro chechimiro, chinogona kushandura capacitor bhangi nemaoko, uye inogona kuve yakashongedzerwa nevoltage uye reactive simba otomatiki controller kuti auto -matically chinja capacitor bank.

2.Iyo kabati yedhizaini yedhizaini ine inouya yekuzviparadzanisa neswitchgear, akateedzana reactor cabinet, shunt capacitor cabinet uye bhazi rakabatana.Iyo capacitor cabinet inokwanisa kuona huwandu hwemakabati zvichienderana nekukwanisa kwemuripo uye chirongwa chekumisikidza, icho chinowanzo umbwa nemakabati akawanda.Muviri wekhabhineti wakagadzirwa nemhando yepamusoro inotonhora-yakatenderedzwa simbi ndiro inokotama welding kana aluminium-zinc plate bending assembly.

3.Chimiro chechimiro: kana iyo yakayerwa kugona kweimwe capacitor iri 30 kilowatts, iyo capacitor bhangi inoumbwa neatatu-layer (single) kaviri-mutsara dhizaini, apo iyo yakayerwa simba inodarika zana kilowatts, maviri-layer (single) kaviri- mutsara chimiro, uye kana iyo yakayerwa huwandu inopfuura 200 kilowatts, imwe-layer (single) kaviri-mutsara chimiro.

4.Frame chimiro mudziyo unoumbwa disconnector furemu, yakaoma air co re reactor, shunt capacitor furemu uye fenzi.Inosanganisira zinc oxide arrester, shunt capacitor, fiyuzi imwe chete yekudzivirira, yakavharwa yakazara yekuburitsa coil, post insulator, mhangura (aluminium) bhasi bar uye simbi furemu.

• Iyo capacitor set yakavharwa pasimbi yesimbi, uye yekubatanidza bhazi uye mbiru insulators inosanganiswa kuti iite dunhu rekutanga maererano neyakagadzika yekubatanidza mode.

• Mamiriro ebhangi capacitor anowanzo kuunganidzwa mhando, ine yakasimba uye yakagadzikana chimiro, kuchengetedza simbi uye nyore kuisa uye kutakura.

• Mafomu ekuisa capacitor anogona kupatsanurwa kuita mutsara wetatu mutsara mhando, kaviri mutsara single layer mhando uye kaviri layer kaviri mutsara chimiro.

• Chikamu chega chega capacitor chinowanzobatanidzwa mune parallel uyezve munhevedzano.Kumusoro kwesimbi furemu kunopisa-kunyura kwakabatiswa kana kupfapfaidzwa nepurasitiki.

• Fence (1.8m yakakwirira) inogona kusetwa kutenderedza mudziyo wese sezvinodiwa.Nzvimbo yefence inopfapfaidzwa nepurasitiki.Iyo furemu zvinhu inogadzirwa nemhando yepamusoro profiles.Ona Fig. 11-Fig.17 yeratidziro uye chimiro chechimiro.

5.Kusarudzwa kwenhevedzano reactor

Iwo akatevedzana mareactor akaiswa padivi raakarerekera anowanzo sarudza yakaoma core reactor;iwo akateedzana reactor akaiswa padivi remagetsi anowanzo sarudza iyo air-core reactor, iyo inogona kuiswa muzvikamu zvitatu kana kuiswa mufonti.

6.Kudzivirirwa kwechipiri uye kutonga

Iyo capacitor bhangi inotora microcomputer capacitor yekudzivirira yekutarisa mudziyo, iyo yakaiswa pamberi yakakwira-voltage switchgear.Iine maitiro maviri ekutonga: manual uye kure otomatiki kudzora, uye maviri anovharirana.

Kune iyo capacitor bhangi inoda otomatiki switching control, iyo voltage uye reactive simba otomatiki kudzora mudziyo kana simba factor controller rinoshandiswa kushandura otomatiki bhangi capacitor kuburikidza nesampling, logic ongororo uye kuraira switching switch.Iyo controller inotakura RS232 kana RS485 yekutaurirana interface, iyo inogona kubatanidzwa nemimwe midziyo yekutarisa mune substation kuti iite yakasanganiswa substation otomatiki system kuti isangane nezvinodiwa zveakasiyana mashandisiro uye manejimendi modes senge isina kutariswa kana undermaned substation uye centralized control.

7.Interlock chinodiwa

Iyo kabhiniti inopinda inoshongedzerwa negrounding switch uye wedunhu breaker mechanic inter-locking uye magetsi anovharirana, uye yega yega capacitor inopihwa nemagetsi kukiya nekukiya yemusuwo, ichitamba basa rekuchengetedza kuchengetedza.Kana magonhi ese ekhabhineti asingabvumidzwe kuvhara kana kuvhura pamadiro panguva yekushanda, chinja chikuru chinogumbura pakarepo;nokuda kwechimiro chechimiro, mushandisi anofanira kuisa mechanical coding lock pane yekushanda kwechigadziro chekuparadzanisa mumudziyo we capacitor uye musuo wefenzi kuti uite missed operation ichivharira nechemberi wedunhu breaker.Mukova wefenzi unofanirwa kuvharwa usati washanda uye haufanirwe kuvhurwa panguva yekushanda, kudzivirira zvakanyanya kuitika kwemarudzi ese e misoperation.

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