GB/T 25839-2010
AbolishedLow-voltage reactive power dynamic compensation equipment with zero transition
零过渡过程低压动态无功功率补偿装置
Application Summary AI generated
This standard specifies technical requirements, test methods, and inspection rules for low-voltage reactive power compensation equipment that achieves near-instantaneous switching without transient currents or voltages. It is applied in industrial and commercial power distribution systems where rapid dynamic compensation of reactive power is needed to improve power factor and stabilize voltage, particularly for loads with frequent and abrupt reactive power fluctuations.
Related Standards
GB/T 17478-2004
Low-voltage power supply devices，d.c.output--Performance characteristics
GB/T 3859.4-2004
Semiconductor converter--Self-commutated semiconductor converters including direct d.c.converters
GB/Z 29630-2013
Static var compensators (SVC) - System design and application guidelines
GB/Z 30424-2013
Design guidelines of thyristor valves for high voltage direct current（HVDC）power transmission
GB/Z 36281-2018
Residual current devices (RCDs) associated with additional function(s)
GB/Z 163.1-2025
High-voltage direct current (HVDC) systems—Guidance to the specification and design evaluation of AC filters—Part 1:Overview
GB/Z 163.4-2025
High-voltage direct current (HVDC) systems—Guidance to the specification and design evaluation of AC filters—Part4:Equipment
GB/T 7260.3-2003
Uninterruptiblepower systems(UPS)--Part 3:Method of specifying the performance and test requirements
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.