🌱 Expert Energy System Guidance

Agulhas Utilities Corporation delivers expert consulting in the design, optimization, and management of
energy systems. Our services focus on:

• 🔋 Improving energy efficiency
• 📜 Ensuring regulatory compliance
• 🌍 Implementing sustainable practices

These solutions help clients achieve reliable, cost-effective energy performance while reducing
environmental impact.

⚖️ Why Power Quality Matters

A balanced three-phase system requires equal magnitudes and 120° phase shifts. Any deviation results in
phase unbalance, which can lead to:

• ⚠️ Mechanical stress on motors and generators
• 🔁 Torsional oscillations
• 🛠️ Reduced equipment lifespan

Power quality is defined by voltage stability, frequency consistency, and waveform integrity. It ensures
compatibility between supply and load—critical for operational reliability.

🔍 Our Power Quality Assessment Process

We begin by installing our advanced Power Quality Monitor to capture a comprehensive range of electrical
parameters. This is followed by:

• 📊 In-depth data analysis
• 🧠 Expert consultation on findings
• 🛠️ Recommendations for corrective action

Using voltage transducers (e.g., 88000:110V) and current transformers (e.g., 400:5A), we accurately record
high-voltage and primary current values.

🧪 Analyzer Overview

Our rugged Power Quality Analyzer is engineered for precision and resilience. It measures, analyzes, and
records 50/60 Hz network parameters under extreme conditions.

🔧 Key Features

• 4 current inputs including neutral conductor
• Logs up to 1100 parameters (avg, max, min, instant)
• Built-in heater for operation down to -20ºC
• Rechargeable battery with 6+ hours autonomy
• IP65-rated for rain, snow, and high humidity

📈 Parameters We Measure

• Voltages L1, L2, L3, N (up to 760 V)
• Currents L1, L2, L3, N (up to 6 kA)
• Crest factors (CFI, CFU)
• Frequency (40–70 Hz)
• Active, reactive, distortion, and apparent power
• Energy: EP, EQ, ES
• Power factor (PF), cosφ, tanφ
• Harmonics up to 40th order
• Total harmonic distortion (THD)
• Light flicker index (PST, PLT)
• Voltage/current unbalance (IEC 61000-4-30 class S)
• Event logging with oscillograms and RMS charts

🌐 Supported Mains & Systems

• Rated frequency: 50/60 Hz
• Rated voltages: 64/110 V to 400/690 V
• Direct current systems
• Single-phase, split-phase, and three-phase (WYE, Delta, Aron/Blondel)
• Compatible with voltage and current transducers