Mga Solusyon sa Grid ng Kuryente sa Timog Silangang Asya: Mga Matitibay na Electronic Voltage Transformers para sa mga Ekstremong Kapaligiran
- Southeast Asia Market Pain Points & EVT Solutions
|
Mga Sakit ng Ulo |
Mga Solusyon ng EVT |
|
Matataas na Temperatura at Humidity |
IP67 Protection + Silicone Potting: Nakakatagal sa 40°C/95% RH na kapaligiran, nagpapahaba ng buhay ng 50%. |
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Madalas na Pagbabago ng Grid |
Klase 0.2 Accuracy + Malawak na Input Range (110kV-500kV): Nag-aadapt sa hindi matatag na grid. |
|
Mahirap na Deployment sa Isla |
Modular Design (<20kg/unit): Nagsisilbing helicopter airlifting, nagbabawas ng gastos sa pag-install sa malalayong lugar. |
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Nararanasang mga Traditional Transformers |
Dry-Type Solid-State Design: Nagwawala ng panganib ng apoy (Certified to IEC 61869-11). |
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Pangangailangan ng Integration ng Smart Grid |
Digital Output (IEC 61850-9-2LE): Smooth na integration sa SCADA/EMS. |
II. Mga Highlight ng Core Technology
- Adaptive Compensation Technology
- Real-time temperature drift compensation (<0.05% accuracy deviation from -40°C to +85°C)
- Anti-harmonic interference algorithm (≤0.5% measurement error at THD >30%)
- Hybrid Sensing Structure
- Localized Power Solutions
- Solar Harvesting Module (Optional): Powers off-grid deployments.
- Supercapacitor Backup: Ensures 30-minute operation during grid outages.
III. Customized Services para sa Southeast Asia
- Standards Compliance Solutions
|
Bansa |
Compliance Standard |
Tailored Service |
|
Vietnam |
QCVN 01:2020/BCT |
Localized certification support sa Hanoi Metrology Institute |
|
Thailand |
EGAT SPS-T-503 |
Pre-stocked inventory sa Bangkok Bonded Warehouse (72h delivery) |
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Indonesia |
PLN DIN 04385 |
Jakarta Technical Center + Javanese Manuals |
|
Philippines |
PEC 2017 Section 110 |
Typhoon-resistant mounting brackets (80m/s wind speed) |
- Cost-Effective Solutions
Leasing Model: - Deposit: $500/unit
- Monthly Fee: $500/unit (Includes remote diagnostics)
- Buyout Option after 3 years (30% residual value)
IV. Success Case
Thailand Provincial Electricity Authority Project (200 EVT Units Deployed):
- 62% Reduction in Installation Costs: (Traditional CTs required 3-day substation shutdown; EVTs installed live in 4 hours).
- Fault Response Time Reduced from 72 hours to <8 hours: Achieved via remote diagnostics + local support.
