Voltage Optimizer

Voltage Optimiser is a device for improving drive and protection performance. Its architecture is perfectly compatible with existing multi-level inverters, allowing them to operate more efficiently.

Voltage optimizers act as buffers at the circuit interface in solid-state power circuits and power supplies or motors (different from surge voltage suppressors in desktop PCs). Its main functions and benefits include:

‌ Reduce power fluctuations ‌: Stabilize power output and ensure stable operation of equipment ‌.
‌ Attenuate line harmonics ‌: Reduce harmonic components in the line and reduce electromagnetic interference ‌.
‌ Eliminate equipment downtime ‌: Improve equipment reliability and availability ‌.
‌ Reduce motor noise ‌: Reduce the noise level when the motor is running ‌.
‌ Waveform improvement ‌: Optimize the waveform of power output and improve power quality ‌.
‌ Extend motor life ‌: By optimizing power output, reduce damage to the motor, thereby extending its service life ‌.
‌ Reduce motor operating temperature ‌: Reduce the operating temperature of the motor and improve its operating efficiency ‌. Filter electrical noise: such as pulse distortion and line notch reduction, improve the circuit's anti-interference ability.

Extend the life of switching components: such as transistors, semiconductor controlled rectifiers, etc., and reduce their failure rate.

In addition, the voltage optimizer is also a distributed MPP (maximum power point tracking) solution at the panel level. It can maximize the amount of electricity generated by each panel, while maximizing the energy transmission efficiency of the PV system, and recover up to 57% of the power generation lost due to panel mismatch problems.

In summary, the voltage optimizer has a wide range of application prospects in power systems and motor control, which can improve the stability and efficiency of the system and reduce the failure rate and maintenance cost of equipment.