Distribution Grid Line Voltage Regulation
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in LV distribution grids. Adopting high frequency PWM technology, high performance control chips, and full-control power electronic components. It uses the most advanced control theory and algorithms to monitor and adjust the line voltage in real-time. The device consists of power unit and bypass unit (Automatic bypass, maintenance bypass), which are connected in series in the power grid. It is easy to install with low renovation costs, high reliability, and also provides functions such as harmonic management, and unbalance compensation.
The IPPVR is an intelligent power converting device for voltage regulation in LV distribution grid. It is installed at the front and end of feeder line respectively and parallel with AC power lines. The device can significantly reduce line losses, increase power transmission, and improve voltage stability of distribution grid. Except for voltage
regulation, it also has the functions of voltage unbalance compensation and distribution zone interconnection.
The IPDVR device uses bidirectional converting technology, charges storage batteries in low-load period, and feeds the stored energy back into the grid in high-load period. It mainly used to address issues such as voltage fluctuations at the end of the distribution network, load impact, heavy load, and new energy integration.
IPMDT is mainly used to reduce the power supply cost of remote areas. The device directly obtains power from LV distribution zone, which saves the construction of MV lines. It uses 1500V DC power supply and is equipped with a wide range of inverter devices at end to achieve long distance, high efficiency, low-cost power transmission.
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