Tambo yeADSS Yakaiswa 10 ft kusvika 20 ft (3m kusvika 6m) pasi pema "phase conductors". Ma "grounded armor rod assemblies" anotsigira tambo ye fiber-optic pachimiro chega chega chinotsigira. Ma "utility" akataura kuti ADSS yakakundikana kuiswa patambo dzayo dzemagetsi akakwira. Simba remagetsi rakawanda patambo dzemagetsi rinoburitsa korona inoenderera mberi pamagumo etambo dzezvombo zvinotsigira. Kubuda uku kunotungamira pakuora kwetambo. Munzvimbo dzakasvibiswa, kutenderera kwebhandi rakaoma kunokonzera kuora kwetambo kana mhute kana dova zvichinyorovesa tambo dzimwe nguva. Nguva yekurarama kweADSS patambo dzemagetsi inoenderana nezvinhu zvinotevera:

Zvemagetsi

Mhedzisiro yeCorona

Kubata tambo dzakaoma

Mhedzisiro inogona kuitika munzvimbo

Michina

Kureba kwehurefu uye kudonha kwehurefu

Kushushikana patambo

Zvakatipoteredza

Kumhanya kwemhepo uye kudedera kweAeolian

Mudziyo wemugodhi wekudzivirira UV (UV kubva kuzuva)

Kusvibiswa uye tembiricha

Tambo dzese dzeDielectric Self Supporting (ADSS) fiber optic dziri munzvimbo dzine magetsi akawanda. Mudziyo wadzo unogona kubatwa nemabhandi akaoma uye korona kunyanya munzvimbo dzine mvura shoma uko kune mvura yakawanda inoyerera patambo uye hadziwanzo tsvairwa nemvura yemvura yechisikigo.

Corona kana dry-band arcing inoboora tambo yekuisa tambo ichibvumira mvura kupinda zvichikonzera kuparadzwa kweshinda yearamide uye kuisa pachena machubhu ePBT ane fibers dzemaziso. Muzviitiko zvakanyanya, kudzikira kukuru kwesimba remuchina kunogona kutokonzera kudonha kwetambo.

Mhedzisiro yeCorona

Kubuda kweCorona kunotarisirwa munzvimbo dzine magetsi akawanda emuno kunokonzerwa nemipendero yakapinza, semuenzaniso, pamipendero yemisangano yezvombo zvemaconductor emitsara yekutumira. Misangano yezvombo zvemaconductor yakabatanidzwa pamatanho ekutumira, tambo dzinotsigira, dzinopa simba remagetsi dzinodzivirira kuti dzisakotame uye dzinopwanya tambo. Zvichienderana nekuiswa kwetambo maererano nemaconductor ane voltage yakakwira, voltage yeconductor uye kusvibiswa pamusoro petambo zvinogona kukonzera kuti magetsi ayerere pamwe chete netambo. Izvi zvinokonzera corona, micro-sparking uye dry band arcing, kunyanya pedyo neshongwe uko e-field yakanyanya. Maitiro ekubvisa chikamu chemunzvimbo anosanganisira kuburitswa kweUV uye kugadzirwa kweozone nemamwe maacid, ma reagents anoparadza maconductor egalvanized neADSS sheath.

Kuronga nebhendi rakaoma

Kunyangwe tambo dzeADSS dzisingafambise magetsi, kusvibiswa kunoungana padanda radzo rekunze kunogona kudziita kuti dzifambise magetsi. Kana danda rekusvibiswa rikanyorova zvisina kuenzana, rinova semi-conductor. Zviitiko zvakawanda zveADSS zvinokundikana zvinoitika munzvimbo dzakasvibiswa zvakanyanya kana munzvimbo dzemahombekombe. Mhepo inobva mugungwa inodhonza madonhwe emvura yemunyu pamusoro petambo yefiber-optic, ichifukidza tambo nemunyu mutete. Mhute kana dova zvinonyorovesa danda rekusvibiswa uye zvinoumba danda rekufambise magetsi pamusoro petambo. Kubatana kwemagetsi pakati pemaphase conductors netambo yefiber-optic kunokonzera magetsi ari pamwe chete nedanda rekusvibiswa rakanyorova. Simba iri rinoomesa danda uye rinoumba mabhandi madiki akaoma. Bhandi rakaoma rinomisa simba uye rinogadzira voltage yakakwira pamusoro pebhandi. Voltage iyi inogadzira ma arcs. Kupisa kwe arc kunowedzera kureba kwebhandi rakaoma, izvo zvinomisa arcing. Zvisinei, condensation uye mvura yemunyu inofambiswa nemhepo kubva mugungwa zvinonyorovesa tambo uye zvinotangazve arcing. Dry-band arcing chiitiko chinoitika nguva nenguva chinoitika kana tambo yakanyorova uye yasvibiswa panguva imwe chete.

Kana kusvibiswa uye hunyoro zvikanyanya, simba remagetsi rinowedzera, saka munzvimbo dzinopisa, kuoma kwemabhandi pamwe nekorona zvinonyanya kukuvadza nekuda kwemamiriro ekunze chaiwo: nguva yekuoma kwemwedzi misere kusvika mipfumbamwe ichiteverwa nenguva pfupi yekunaya kwemvura munguva yechando. Rutivi rwekusvibiswa kwedenga mushure menguva yekuoma rwakaoma uye rwakasimba, uye rwakanyanya kukobvu munzvimbo dziri pedyo nemabhandi zvichikonzera dambudziko guru rekorona.

Makambani emagetsi anofanirwa kutsvaga nzira dzekuyedza kuongorora tambo dzeADSS fiber optic dzakaiswa patambo dzemagetsi dziri pamusoro. Masangano akaita seIEEE, WAPA, EPRI, BPA, Washington State University nedzimwe anoramba achidzidza nezvenyaya iyi.