© 2023 Qidi New Energy. All Rights Reserved.

Solutions

Continuous enabling industry application solutions

Solution overview:

Typical harmonic source loads exist in telecommunications and data center facilities, and there’s a large number of them.

Such as:

  • 1. UPS power supply, single set of large capacity
  • 2. Switching power supply and other rectification equipment, and the harmonic generation level differs greatly
  • 3. A large number of inverter air conditioners and pumps are used, and their inverter generates heavy harmonic pollution



Under this circumstance, Datacenter and telecommunications has a very high demand for the continuity of power supply, and is very sensitive to voltage fluctuation, frequency fluctuation and various electromagnetic interference. It is necessary to focus on monitoring the power quality, and discover the potential defect in advance.

Details of the scheme:

Tuned reactive power compensation + active power filter

Tuned type reactive power compensation
High reliability capacitor plus reactor selected, while compensating the power factor, effectively suppress the harmonic damage to the capacitor
Active power filter suppress load side harmonic and dynamic compensation of power factor
Each active filter unit compensates locally for multiple harmonic-generating devices or switching power supplies in the same system. Real-time response can comprehensively eliminate harmonics, avoid harmonic damage and interference to important equipment, improve system capacity and efficiency, and avoid overload risk of diesel generators during operation, and improve system safety and reliability. Customer could also choose to add SVG to the system.
数据中心与电信(图1)
© 2023 Shenzhen Chitek New Energy Technology Co., LTD. All Rights Reserved.