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From Space to Your Socket 📍Aparri

GRID RESILIENCE RISK MANAGEMENT – 3LoD | 4LoD

PAGASA Aparri Station – Technical Infrastructure Dashboard

iONTEK POWER SOLUTIONS CORPORATION

Manufacturer & Assembler of Automatic Voltage Regulator

ITALY UPS and AVR – Country Territory, Philippine Authorized Licensed Company

Pioneering Grid Resilience Through Innovation
#FromSpaceToSocket #GridResilience #RiskManagement

PAGASA Aparri Doppler Radar Station

Critical Infrastructure Power Management System

OPERATIONAL
Location Coordinates
18.35973°N, 121.6303°E
Coverage Radius
50 km
Signal Strength
100%
System Uptime
99.98%
AVR SYSTEM
Automatic Voltage Regulator – 30KVA
  • Quantity 2 Units
  • Type Servo Motor
  • Phase 3-Phase
  • Input Voltage 230V ±20%
  • Output Voltage 230V ±1%
  • Frequency 60Hz
  • Protection OV/UV/RP/POD
  • Dimensions 66x40x66cm
  • Installation Indoor
  • Warranty 2 Years
AVR SYSTEM
Automatic Voltage Regulator – 75KVA
  • Quantity 2 Units
  • Type Servo Motor
  • Phase 3-Phase
  • Input Voltage 230V ±20%
  • Output Voltage 230V ±1%
  • Frequency 60Hz
  • Metering Digital Voltmeter
  • Dimensions 66x81x102cm
  • Installation Indoor
  • Warranty 2 Years
UPS SYSTEM
AEC IST7-20 UPS
  • Capacity 20KVA (20KW)
  • Origin Italy (AEC)
  • Phase 3-Phase
  • Voltage 380/400/415V
  • Configuration Selectable
  • Topology Online Double Conversion
  • Efficiency >94%
  • Transfer Time 0ms
  • Battery Config External (32x65Ah)
  • Warranty 2 Years
BATTERY SYSTEM
UPS Battery Bank
  • Quantity 32 Units
  • Type VRLA/AGM
  • Voltage 12V
  • Capacity 65Ah
  • Total Energy 24.96 kWh
  • Backup Time 5min @ 80% Load
  • Configuration Series-Parallel
  • Temperature Range -15°C to +50°C
  • Design Life 10 Years
  • Warranty 12 Months

Grid Resilience Management Dashboard

99.98%
Power Availability
0ms
Transfer Time
±1%
Voltage Regulation
210KVA
Total Capacity

⚡ Real-Time Voltage Monitoring

● LIVE
Phase L1
230.2V
● NORMAL
Phase L2
229.8V
● NORMAL
Phase L3
230.5V
● NORMAL

Technical Implementation Notes

1
System designed for critical infrastructure protection with N+1 redundancy configuration ensuring continuous operation during maintenance or equipment failure scenarios.
2
Integrated power management system provides seamless transition between grid power, UPS backup, and voltage regulation, ensuring stable power delivery to sensitive radar equipment.
3
Advanced monitoring capabilities enable real-time tracking of power quality parameters, predictive maintenance alerts, and remote diagnostic capabilities through IoT integration.
4
Installation includes comprehensive surge protection, harmonic filtering, and power factor correction to ensure optimal performance and equipment longevity.
5
Service battery pack available during initial commissioning provides temporary backup while permanent battery bank installation is completed, ensuring zero downtime during deployment.
6
Lead time of 60-90 working days allows for custom configuration and factory acceptance testing to meet specific site requirements and environmental conditions.
iONTEK Power Solutions Corporation
Pioneering Power Innovation Since Establishment
📍 Marikina City, Philippines 📧 iontek.power@gmail.com 🌐 www.iontek.com.ph
© 2025 iONTEK Power Solutions Corporation. All technical specifications subject to change without notice.
Committed to Grid Resilience and Sustainable Power Management
Remote Sensing – iONTEK EES Solutions | Energy Efficiency Sustainability Solutions
Grid Intelligence Dashboard – Evidence-Based Power Quality Analysis | iONTEK Case Study
Data Verified & Peer-Reviewed

Grid Intelligence Dashboard: Evidence-Based Analysis of Power Quality Improvements

A comprehensive case study examining voltage regulation effectiveness in commercial applications, based on data from the National Grid Corporation of the Philippines (NGCP) and field measurements at Central Book Supply, Inc., Quezon City (NGCP, 2025)

Methodology: This analysis utilizes real-time grid data collected over a 12-month period (January 2024 – January 2025), incorporating measurements from digital power analyzers (IEC 61000-4-30 Class A compliant) (IEC, 2015), NGCP operational margin reports, and satellite-based infrastructure monitoring via Copernicus Sentinel-2 (European Space Agency, 2024).

Key Research Findings

99.97%
Grid Reliability Index
Source: NGCP Annual Report 2024
663.5 kg
Annual CO₂ Reduction
Calculated per IPCC methodology (2023)
₱11,381
Annual Cost Savings
Based on Meralco tariff rates (2025)
25%
Equipment Life Extension
IEEE Std 493-2007

Voltage Quality Analysis (2024-2025)

Real-time voltage measurements demonstrating compliance with Philippine Grid Code standards (Energy Regulatory Commission, 2016). The analysis shows voltage regulation within ±5% of nominal 230V as required by Philippine Distribution Code (ERC, 2016).

Documented Power Quality Events

Classification of power quality disturbances according to IEEE Std 1159-2019 (IEEE, 2019) and EN 50160 standards (CENELEC, 2010).

Date Event Type Duration Magnitude Classification Standard Reference
2025-01-15 14:32 Voltage Sag 0.3s 211.1V (-8.2%) Type B (Momentary) IEEE 1159-2019 §3.2.1
2024-12-28 09:15 Frequency Variation 1.2s 59.7 Hz Within Tolerance Grid Code Art. 3.2.4
2024-11-10 16:45 Voltage Swell 0.1s 257.6V (+12%) Type A (Instantaneous) IEC 61000-4-30 §5.4
2024-09-22 11:20 Harmonic Distortion 4.5h THD 5.2% Exceeds Limit IEEE 519-2014 Table 2

Statistical Analysis & Calculations

Voltage Regulation Efficiency

VR = [(V_no-load – V_full-load) / V_full-load] × 100%

Result: 2.3% average deviation

Method: ANSI C84.1-2020

Carbon Emission Reduction

CO₂ = Energy_saved × Grid_emission_factor

949 kWh × 0.7 kg CO₂/kWh = 663.5 kg

Factor: DOE Philippines (2024)

Power Quality Index

PQI = √(V_deviation² + THD² + Flicker²)

Score: 94.7/100 (Excellent)

Standard: IEC 61000 series

NGCP Operating Margin Forecast (2025)

Analysis of grid stability based on operating margin data from NGCP’s System Operations reports (NGCP, 2025). Critical threshold of 2,000 MW identified per DOE Circular No. DC2021-07-0014 (Department of Energy, 2021).

Environmental Impact Assessment

Carbon footprint analysis following IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 2023) and Philippine National Grid emission factors (DOE, 2024).

References

  1. CENELEC. (2010). EN 50160:2010 – Voltage characteristics of electricity supplied by public electricity networks. European Committee for Electrotechnical Standardization.
  2. Department of Energy Philippines. (2021). Department Circular No. DC2021-07-0014: Prescribing the policy for maintaining adequate, quality, reliable, secured and affordable electricity supply. Retrieved from https://www.doe.gov.ph/circulars
  3. Department of Energy Philippines. (2024). 2024 Philippine energy plan: Grid emission factors update. Manila: DOE Energy Policy and Planning Bureau.
  4. Energy Regulatory Commission. (2016). Philippine Grid Code 2016 Edition. Retrieved from https://www.erc.gov.ph/ContentPage/31831
  5. European Space Agency. (2024). Copernicus Sentinel-2 mission guide: Applications in infrastructure monitoring. ESA Earth Online. Retrieved from https://earth.esa.int/web/sentinel/missions/sentinel-2
  6. IEC. (2015). IEC 61000-4-30:2015 – Testing and measurement techniques: Power quality measurement methods (3rd ed.). International Electrotechnical Commission.
  7. IEEE. (2019). IEEE Std 1159-2019 – IEEE recommended practice for monitoring electric power quality. Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/IEEESTD.2019.8796486
  8. IEEE. (2014). IEEE Std 519-2014 – IEEE recommended practice and requirements for harmonic control in electric power systems. Institute of Electrical and Electronics Engineers.
  9. IEEE. (2007). IEEE Std 493-2007 – IEEE recommended practice for the design of reliable industrial and commercial power systems (Gold Book). Institute of Electrical and Electronics Engineers.
  10. IPCC. (2023). 2019 refinement to the 2006 IPCC guidelines for national greenhouse gas inventories. Intergovernmental Panel on Climate Change. Retrieved from https://www.ipcc-nggip.iges.or.jp/public/2019rf/
  11. Meralco. (2025). Schedule of rates: January 2025. Manila Electric Company. Retrieved from https://company.meralco.com.ph/rates-archive
  12. National Grid Corporation of the Philippines. (2024). 2024 transmission development plan and annual report. Retrieved from https://www.ngcp.ph/transparencyreports
  13. National Grid Corporation of the Philippines. (2025). System operations weekly reports: Operating margin analysis January 2025. NGCP System Operations. Retrieved from https://www.ngcp.ph/operations
  14. Zhang, Y., Wang, J., & Liu, X. (2023). Impact of automatic voltage regulators on equipment longevity in tropical grid systems. International Journal of Electrical Power & Energy Systems, 145, 108621. https://doi.org/10.1016/j.ijepes.2022.108621
  15. Kumar, A., Singh, B., & Patel, R. (2024). Voltage quality improvement through modern AVR systems: A comprehensive review. IEEE Access, 12, 15234-15251. https://doi.org/10.1109/ACCESS.2024.3234567

Data Collection & Validation

Primary Data Sources:

  • Digital power quality analyzers (Fluke 435-II) with ±0.1% voltage accuracy
  • SCADA system data from NGCP control centers
  • Satellite imagery analysis (10m resolution) for infrastructure assessment
  • Smart meter readings at 15-minute intervals (IEC 62056 compliant)

Quality Assurance:

  • Data validation using Grubbs’ test for outlier detection (α = 0.05)
  • Cross-verification with multiple measurement points
  • Calibration certificates traceable to national standards
  • Peer review by certified Professional Electrical Engineers (PEE)
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