What Cause Power Quality Problems?

Modern power electronics devices applications can improve our work more efficiency and make life easier, but at the same time they can pollute the power networks. Rectifiers play a large part in many applications that are growing faster than power system construction. Voltage and current harmonics, reactive power fluctuation, three phase unbalance, and other issues are caused by rectifiers with power quality issues that threaten the reliability and efficiency of the power supply system. Similarly, power voltage amplitude and frequency issues are affected by power generation.

How to Test Power Quality?

We need to eliminate grid harmonics, reactive power fluctuations, imbalance, and other issues to adapt to new electronic equipment and power quality problems.

Now days, engineers use power quality analyzer to test power quality problems and find the right solutions to improve power quality.

ZDDQ Power Quality Solutions.

ZDDQ Low voltage automatic capacitor banks.

ZDDQ Medium voltage automatic capacitor banks.

ZDDQ Low voltage Static Var Generator

ZDDQ Medium voltage Statcom

ZDDQ Low voltage Active Harmonic Filter

Special Advantages of ZDDQ Power Quality Solutions

• High Adaptability
• Simple and Flexible Application
• Excellent Compensation Capability
• High Reliability