Challenges de electro environment de potentia ratio ad Optical cable Splice Agricola
Electromagnetticis interpositis fontes in potentia ratio sunt maxime dividitur in duas genera:
Fortis Electric agro intercessiones
Potentia crebrius electrica agro (50Hz) et transiens overvoltage (KV campester) generatae per altus-intentione transmissionem lineas et substantia in capacitive in capaces.
Exempli gratia, in 500kv substation, in nushielded optical funem fecit communicationis intermissione cum percussum fulgur. Culpa location ostendit quod intercessiones fontem erat arcum fluxum generatae per circuitu Breaker operatio.
Fortis magnetica agro intercessiones
Transiendo magnetica agro (T campester) per brevis-circuitu current, Geomagnetic tempestas, etc. generat current in optical fibra per magneticam copulare, causing frenum errorem rate ad augendam.
Attenuation principle metallum braided mesh protegit iacuit
I. Multi-iacuit scutum mechanism
Et metallum braided reticulum aedificavit in adiunctae capsoptas adoptat duplex iacuit structuram:
Externo summus densitas aeris reticulum: pore mole ≤ 0.2mm, braiding density ≥ XCV%, providing primaria electro tutum;
Interiorem aluminium ffoyle layer: 6.1mm crassitudine, RELICTU RELICTUM Electromagnetic fluctus et ne stabilis electricity cumulation.
II. Electromagnetic agri ATTENUATIO Semita
Cum externa electro fluctus (ut industriae frequency electrica agros) penetrare in externum testa de adiunctae arca, in metallum braided mesh Achieves attenuation per hoc machinationes:
Certum Damnum: High frequency electro fluctus fluctus reflectitur in metallum superficiem et attenuatio coefficiens est positive connectit cum conductivity de materia;
Effusio damnum: et raro structuram de braidra mesh causat electro fluctus fluctus plures tempora inter poris et industria paulatim dissipatur;
Emby Current Damnum: Magna ager generat current ad metallum iacuit, consumens electro navitas per Julius calor.
III. Verification of ADTENUATIO Effectus
Laboratory probat ostendere quod in consilio potest attenuate 50Hz Electric agro robur a 10 ^ V / M ad inferius 10⁻⁻ V / m, occurrens ad genus a vexillum GB / T 17626.3-2016 Test. "
Innovative Design Modular Grounding System
I. Lorem grounding architectura
Traditumque stratum protulit adiunctae arca archa et metallum roborantium Core de optical fune participes in grounding terminatio, quae est facilis ad causam:
Terram potentiale counterattack, in potentia differentia inter diversas grounding punctorum generat ansam in protegens layer;
Grounding Resistentia Superpositione: Multiple grouses ora sagi alterius auget systema impedimentis.
Modularis consilio solvit haec quaestio in sequentibus itineribus:
Independens grounding de protegens layer, usura a dedicated grounding terminatio, quae est corporaliter solitaria ex metallum iacuit de optical funem;
Grounding Resistentia Optimization: Built-in humilitatem impedimento grounding moduli ut in grounding resistentia ≤1ω.
II. Velox Connection Technology
Simplify in-site installation, in coniunctas capsa adoptat sequenti innovations:
Pre-crimped terminals: et protinus accumsan et grounding moduli connectuntur per ver contactus, sine welding;
Visual Grounding indication: De grounding status est ostendi per ducitur luminaria ad redigendum periculo humani erroris.
III. Compatibility Design
Modularis ratio necessitates esse compatible cum grounding requisitis diversis generis optical cables (ut Opgw, ads) per:
Replaceable grounding module: aptet ad metallum supplementi carminibus diversorum filum diametri;
Grounding viam lectio: sustinet recta grounding et grounding per fulgur areres.
Technical commoda et applicationem missionibus
I. Effectus commoda
Maximum protegens efficaciam: Metal Braided Mesh Aluminium Foil Puer-iacuit scutum, 20DB altior quam traditional galvanized ferro laminam protegens efficaciam;
Minimum sustentationem sumptus: Modular Design reducit culpa reparare tempus de grounding ratio ex IV horas ad XXX minutes;
Environmental adaptability: compositum ex non-metallicum testa et protinus layer vitat secundarium electro intercessiones per metallum testa.
II. Typical Applications
Uhv Transmissus lineae: in ± 800kv DC lineae, in protegens efficaciam de coniunctas arca transierunt fulgur impetus test (1.2 / 50. waveform, 100ka apicem current);
Smert Substation: Occursum ad IEC (VI) DCCCL vexillum pro communicationis link immunitatem et ensure ad reliability of anser nuntius tradenda;
Novum Energy eget nexu, in vento agris et photovoltaic potentia stationes, effective segregare harmonico intercessiones generatur per inverter.
Technology Evolution Trend
I. intelligentes magna
Online Cras de Grounding Resistentia: Real-vicis feedback de grounding status per intentione dividentem resistors;
Electromagnetic Field vires Monitum: Built-in praetorium sensorem, triggering terror cum externa agro robur excedit terminum.
II. Miniaturization et integration
Volumen Reduction: et Foldable Skyping Suspendisse Design est adoptatur ad redigendum volumine ad coniunctas buxum ad 1/2 de traditional exemplar;
Eget integration: integrate in protegratum accumsan cum optical splitter ad redigendum fabrica nodis.
III. Applicationem de environmentally amica materiae
Recyclable metallum mesh: wown cum tinnulatas aeris filum, quae est convenient ad materiam redivivus post secessu;
Plumbum-Free Grounding Module: Complies Rohs Directive Requirements et reduces environmental impact.
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