Nzira yekudzora sei kuparara kwemagetsi kweADSS Optical cable?
Sekuziva kwedu, kukanganisa kwese kwemagetsi kunoitika munzvimbo yehurefu hunoshanda, saka huwandu hunofanirwa kudzorwa hunoiswawo munzvimbo yehurefu hunoshanda.
1. static control:
Pasi pemamiriro ekugadzirisa, kune AT sheathed ADSS optical cable inoshanda mu 220KV system, nzvimbo inogona kusungirirwa panzvimbo yayo yekurembera inofanira kudzorwa kwete kupfuura 20KV (double-circuit uye multi-circuit co-frame mitsara inofanira kunge yakaderera);kushanda mu110KV uye pazasi masisitimu Kune iyo PE sheathed ADSS optical tambo, mukana wepakati wenzvimbo yekurembera unofanirwa kudzorwa kuve isingasviki 8KV.Iyo spatial inogoneka dhizaini yeiyo static yakarembera poindi inofanirwa kufunga nezve:
(1) System voltage uye chikamu kurongeka (maviri zvishwe uye akawanda zvishwe zvakakosha kwazvo).
(2) Chimiro chedanda neshongwe (kusanganisira shongwe musoro uye kukwirira kwezita).
(3) Kureba kwetambo ye insulator (kureba kunosiyana zvichienderana nehuwandu hwekusvibiswa).
(4) Iyo dhayamita ye conductor / pasi waya uye kupatsanurwa kwemutyairi.
(5) Kuchengetedza kureba pakati pewaya nepasi uye zvinhu zvekuyambuka.
(6) Tension / sag / span control (pasi pasina mhepo, pasina ice, uye gore negore tembiricha yekushisa, mutoro hauna kukura kupfuura ES yetambo yemaziso, iyo 25% RTS; pasi pekugadzirwa kwemamiriro ekunze, mutoro hausi. yakakura kupfuura tambo yemaziso Iyo MAT ndeye 40% RTS).
(7) Majumpers (tension pole) uye mitumbi yepasi (senge tambo dzesimende) inofanira kuongororwa uye simba rayo rinofanira kufungwa.
2.dynamic control:
Pasi pemamiriro ezvinhu ane simba, nzvimbo inogona kuitika yeAT sheathed ADSS optical cable inoshanda mu 220KV system inofanira kudzorwa kuti isapfuure 25KV;iyo PE sheathed ADSS optical tambo inoshanda muhurongwa hwe110KV uye pazasi, nzvimbo inogoneka yenzvimbo yekurembera inofanirwa Kudzora kuti isapfuure 12KV.Dynamic mamiriro anofanirwa kufunga nezve:
(1) Iyo system voltage ndeyezita remagetsi, uye mune mamwe mamiriro ezvinhu pachave nekukanganisa kwe +/- (10～15)%, uye kushivirira kwakanaka kuchatorwa;
(2) Tambo yezvipfeko (zvikurukuru tambo inorembera) uye kuzungunuka kwemhepo kwetambo yemaziso;
(3) Kugona kwekutanga kwechikamu chekushandura;
(4) Kugona kwe-single-circuit operation ye-dual-circuit system;
(5) Mamiriro chaiwo ekutamisa kusvibiswa munharaunda;
(6) Panogona kuva nemitsara mitsva ye crossover uye zvinhu;
(7) Mamiriro ehurongwa hwekuvaka nemasiparati ebudiriro pamwe nemutsara (inogona kusimudza pasi);
(8) Mamwe mamiriro anozokanganisa tambo yemaziso.
Inoyeuchidza kuti izvi zvinofanirwa kutariswa pakuvaka kweADSS Optical cable wiring.
(1) Kuora kwemagetsi kweADSS optical cable sheath pasi pekunetseka panguva yekushanda kunokonzerwa nekudonha kwepasi kweinenge 0.5-5mA uye iyo yakaoma band arc inokonzerwa nechadenga chinogona (kana simba remunda wemagetsi) kuburikidza necapacitive coupling.Kana matanho akatorwa ekudzora kudonha kwepasi pasi pe 0.3mA uye arc inoenderera isati yaumbwa, corrosion yemagetsi ye sheath haizoitike musimboti.Nzira yechokwadi uye inoshanda ichiri kudzora tension uye spatial kugona kweiyo optical cable.
(2) Iyo static nzvimbo inogona dhizaini yeAT kana PE sheathed ADSS optical tambo haifanire kunge inopfuura 20KV kana 8KV, zvichiteerana, uye haifanirwe kunge inopfuura 25KV kana 12KV pasi pemamiriro akaipisisa.Iyo fiber optic tambo inogona kushandiswa zvakachengeteka.
(3) The static nzvimbo inogona kuita 20KV (kunyanya 220KV system) kana 8KV (kunyanya 110KV system).Iyo anti-vibration whip yekuparadzanisa Hardware muhurongwa haisi pasi pe (1～3) m kana 0.5m, zvichiteerana, kuvandudza ADSS Imwe yematanho anoshanda emagetsi ekuora kwetambo dzemaziso.Panguva imwecheteyo, kukuvadzwa kwekudengenyeka kweADSS optical cable uye dzimwe nzira dzinopesana nekudengenyeka (zvakadai sechinoshandiswa anti-vibration sando) inofanira kudzidzwa.
(4) Nzvimbo yekumisikidza yetambo yemaziso (inowanzonzi nzvimbo yekurembera) haigone kutariswa zvine simba zvichienderana neiyo system voltage level uye / kana chinhambwe kubva kune chikamu conductor.Iyo nzvimbo inogoneka yenzvimbo yekurembera inofanirwa kuverengerwa zvinoenderana nemamiriro chaiwo emhando yega yega shongwe.
(5) Kunyange zvazvo pave paine nguva zhinji kuparara kwemagetsi emagetsi eADSS optical cables mumakore achangopfuura, nhamba yakawanda yemaitiro yakaratidza kuti ADSS optical cables inogona kuramba ichisimudzirwa uye inoshandiswa muhurongwa hwe110KV;ADSS Optical cables anoshandiswa mu220KV masisitimu anotora nhoroondo yakazara yeakamira uye ane simba ekushanda mamiriro.Gare gare, unogona kuenderera mberi nekusimudzira application.
(6) Pamusoro pemamiriro ekuona kunaka kweADSS optical tambo, kuenzanisa dhizaini yekugadzira, kuvaka uye kushanda mamiriro, uye corrosion yemagetsi yeADSS Optical cable inogona kudzorwa.Inokurudzirwa kugadzira uye kuita zvinoenderana nemaitiro / maitiro nekukurumidza sezvinobvira.
