EN
Solar Hybrid Project
Project Overview
In Antananarivo, Madagascar, a solar energy developer aimed to deploy distributed photovoltaic systems to address chronic power shortages—locals face 4 to 8 hours of daily blackouts. However, the client had no prior experience in solar-integrated distribution design, leading to initial over-engineering and misaligned equipment selection. Additional constraints included strict cost targets, compliance with local utility standards, and the need for equipment resilient to high temperature, humidity, and salt-laden air.
Requisiti chiave del progetto includevano:
Simplificāta solūtiō clāvis-in-manū, quae complicātās switchgear locō substātiōnum integrātārum substituit
Plena teknika subteno de dezajno kaj desegnoj ĝis komisionado kaj trejnado
Kostefika konfiguracio sen kompromisi pri fidindeco aŭ konformeco
Robusta protekto kontraŭ tropikaj marbordaj kondiĉoj
TSTY Electric’s Customized Solution
Post evaluatione in loco, TSTY proposuit substitutionem originalis plani clientis pro equipamento interruptoris alti voltatis per 300 substationes ad pedem personalizatas—optimizatas pro integratione solari, normas locales, et durabilitatem ambientalem. Haec solutio eliminavit componentes redundantes, elegit partes centrales conformes ad normas IEC sed etiam costus efficaces, et incorporavit emendationes specificas pro clima. TSTY etiam praebuit servitia ab initio ad finem: ingenieriam, productionem, logisticiam, supervisionem installationis, formationem operatorum, et coordinationem post-venditionis localis.
Core Technical Adaptations
Anstataŭigis HV-sakomatemajn ekipaĵojn per optimaligitaj prefabrikitaj substacioj por pli malalta kosto kaj pli rapida instalo
Elektis IEC-konformajn, alta-valorojn komponantojn, adaptitajn al la retpostuloj de Madagaskaro
Resistentia corrosionis augmentata et refrigeratio passiva pro calore alto, humore alto, et expositione salis
Dispositionem internam simplificatam removendo functiones non essentiales ad fiduciam augendam et pretium minuendum
Ambitus Instrumentorum Traditorum
Armorum
Configurationis
Quantitas
Proprietates Claves
Substatio praefabricata
Plures gradus nominis:
630 kVA – 3300 kVA
Nivea voltarum: 0.4/20 kV,
0.8/5.5 kV, 0.4/35 kV
300 unitātēs
• Plēna norma IEC 62271 et 60076
conformitas
• Capsa ad climata tropica (IP54)
• Interfācīēs LV parāta solī
*Omnes unitates sunt typi probatae et certificatae ad usum in ambienti regulatori Madagascar.
Ingenium pro Africa, probatum per totum orbem
Cum clientes deficient capacitate technica sed urgentia necessitatis energiae habent, successus non solum in machinis consistit—sed in societate, simplificatione, et pertinente ad locum.
A Super-Design ad Dimensionem Rectam
Per mutationem ab apparatu interruptivo discreto ad substationes integratas, projectum ~22% pecuniarum conservationem consecutum est, dum fiducia systematis meliorata est et complexitas installationis diminuta.
Built for Madagascar’s Climate
Galvanized enclosures, sealed cable entries, and enhanced ventilation ensured long-term performance despite year-round high humidity and coastal salt spray.
End-to-End Ownership
TSTY provided complete project support—from single-line diagrams and civil foundation advice to on-site training—enabling the client to operate independently post-handover.
Scalable, Standardized Deployment
With 300 units deployed across multiple sites using modular designs, the solution supports future expansion. TSTY’s ability to combine affordability, compliance, and full-cycle service made it the trusted partner for this national-scale renewable initiative.
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