BY91-APF Active power filter

The BY91-APF active power filter can effectively monitor harmonics and extract harmonic currentsfrom them. The device emits inverse harmonic currents through GBT, completely suppressingharmonics at the device connection point, and avoiding greater losses caused by harmonics flowinginto circuit breakers or transformers. At the same time, the device can also manage reactive powerand three-phase imbalance phenomena,truly achieving intelligent integrated power qualitymanagement.BYAPF can effectively filter out 2-50 harmonics.

product details

Product Introduction

As industries and businesses strive for optimal performance and productivity, the need to mitigate power quality issues such as harmonics, reactive power and three-phase unbalance has become more urgent. This is where the BY91-APF active power filter comes in as a game-changing solution.

The BY91-APF active power filter is designed to effectively monitor harmonics and extract harmonic currents, thereby solving one of the most common power quality problems. This innovative device emits anti-harmonic current through the GBT, completely suppressing harmonics at the connection point, preventing harmonics from flowing into the circuit breaker or transformer and causing harmful losses. This proactive approach to harmonic management ensures a stable and efficient power supply, protects sensitive equipment and improves overall system reliability.

BY91-APF active power filter not only provides harmonic suppression, but also provides comprehensive power quality management. This smart device is able to manage reactive power and three-phase imbalance, providing a total solution for optimizing power efficiency and stability. By actively regulating reactive power and resolving phase imbalance issues, the BY91-APF active power filter helps build a more balanced and reliable power distribution system, ultimately improving operating performance and reducing energy costs.

The integration of advanced technology and intelligent control functions makes the BY91-APF active power filter a cutting-edge solution to modern power quality challenges. It adapts to dynamic load conditions and responds quickly to power disturbances, ensuring seamless, uninterrupted power supply so businesses can operate with confidence and efficiency.

The BY91-APF active power filter represents a major advancement in power quality management, providing a comprehensive, proactive approach to addressing harmonics, reactive power and three-phase unbalance. By leveraging the capabilities of this innovative device, industries and businesses can enhance their power infrastructure, minimize downtime and optimize energy utilization, ultimately driving towards a more sustainable and resilient future.

Significance of harmonic control

Nonlinear loads generate high-order harmonic currents,leading to distortion and distortion of current waveforms
APF emits harmonic currents of equal magnitude and opposite phase that cancel each other out

APF Centralized Compensation Capacity Selection Query Table

Transformer capacity /KVA	Industry current distortion rate
Transformer capacity /KVA	Subways,tunnels,high-speed trains,airports15%	Communication, commercial construction, metallurgy, banking 20%	Medical industry 25%	Automobile manufacturing and shipbuilding 30%	Chemical, Petroleum35%	Metallurgical industry 40%
200	50A	50A	100A	100A	100A	100A
250	50A	50A	100A	100A	150A	150A
315	100A	100A	150A	150A	150A	200A
400	100A	100A	150A	200A	200A	250A
500	100A	150A	200A	200A	250A	300A
630	150A	200A	250A	300A	350A	400A
800	200A	250A	300A	350A	450A	500A
1000	200A	300A	400A	450A	550A	600A
1250	300A	350A	450A	550A	650A	750A
1600	350A	500A	600A	700A	850A	850A
2000	450A	600A	750A	900A	1050A	1200A
2500	550A	750A	900A	1500A	1300A	1500A