Release time：
2017
年
-
12
月
-
06
日
Description：
Basic principleThe static var generator (SVG:Static var generator for the) is self change phase bridge circuit through the reactor directly connected in parallel to the grid, the appropriate to adjust the phase and the amplitude of bridge circuit of AC side output voltage or direct control of the AC side current, you can enable circuit with a satisfied the requirements of reactive current, the realization of dynamic reactive power compensation. Technical features●Faster responseSVG response time: less than 5ms. Svg can be within a very short period of time to complete from rated capacitive reactive power to the rated emotional power conversion, unparalleled in the response speed can be competent on the impact load compensation.●Higher securitySVG is controlled as the current source, t...
Release time：
2017
年
-
12
月
-
06
日
Description：
1, product introduction The centralized power quality intelligent optimization device (BPF) is installed at the head of the transformer to realize the balance of the output power of the three phases of the transformer, compensate the reactive current and harmonic current generated by the distribution line, and improve the carrying capacity of the transformer. Adjust the output of the transformer Voltage, to ensure the quality of power supply.2, working principleBPF (Balance Power Filter) adopts advanced three-level circuit topology (low loss, low noise), through the three-phase line asymmetric active power energy exchange and current compensation technology to achieve three Phase power balance, reactive power compensation and harmonic current elimination.3, FeaturesThree...
Release time：
2017
年
-
12
月
-
06
日
Description：
1, product introduction Distributed power quality intelligent optimization device (referred to as UPDS) is suitable for solving the distribution network exists low voltage, three-phase unbalance, low power factor and harmonic problems. The use of advanced synchronous rectification technology, with anti-voltage disturbance ability, accurate compensation, high-speed dynamic response and so on. To the distribution network voltage (120V ~ 260V) fluctuations in the user to provide standard 220V ± 3% voltage.2, FeaturesBidirectional regulation of voltage: When the input voltage of the device is between 120V ~ 260V, the output voltage is stable to 220V ± 3%, the distortion rate is less than 3%. At the same time the device supports single-phase or three-phase connecti...