Intelligence On-Load Capacity-Regulating And Voltage-Regulating Combined Transformer

Overview 

Intelligence on-load capacity-regulating and voltage-regulating combined transformer is a new technology and energy- saving distribution transformer. This equipment is composed of three parts:the main body of the transformer, intelligent control unit and remote control loop.

The transformer body is equipped with a special new type of switch that integrates on-load capacity regulation and voltage regulation. It has two rated capacities, large and small, and the two rated capacity operation modes can be automatically converted according to the size of the load, and the voltage can be automatically adjusted according to the power consumption of the output terminal. It solves the problem of large transformer loss caused by the large seasonal and periodic load changes in the power distribution station area, and overcomes the problem of operation and maintenance caused by manual operation of no-load capacity regulating and voltage regulating transformers.

The intelligent control unit is equipped with a low-voltage power distribution terminal management part, a low-voltagepower distribution metering part and a reactive power compensation part, which can automatically detect and compensate the transformer on-site, effectively improve the power factor and solve the three-phase grid unbalance problem through the common compensation and sub-compensation of capacitors. Configuration of remote management terminal through GPS  wireless network can monitor and collect data on voltage, current, active and reactive power, other power consumption parameters, transformer   oil, gas, temperature, etc. And   achieve   “remote   control, telemetry, remote   adjustment, remote signaling”functions.