Toshiba MV Voltage Regulator
MONOPHAZE MV REGULATOR
Load changes in electrical systems over the years cause voltage imbalances (voltage rise or fall) in the energy supply system. This harms the power quality. To solve this problem, it is not economically reasonable to reorganize the overhead lines that have been made so far. Apart from this, methods such as the following are used to correct the voltage value;
To increase the step value of the power transformers in the step-down centers,
To make power factor correction by means of capacitor banks,
Establishing new substations.
Medium Voltage Mono-Phase Voltage Regulator has been proven to be the best cost/benefit solution to power quality problems caused by voltage imbalances all over the world. This solution can be easily used in downstream substations, private or operational substations with its flexible installation convenience. Making the voltage regulation from MV (medium voltage) to MV (medium voltage) provides both cost and ease of use compared to other solutions.
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Swedish Neutral Earth Fault Neutralization Device (GFN)
GFN (Ground Fault Neutralizer)
The Ground Fault Neutralizer device is capable of fully compensating against all long-term phase-to-earth fault currents (both fundamental and harmonic). In addition, it performs this operation in a very short time. With the use of modern computers and power electronics, the fault current can be completely avoided. This is particularly useful in overhead line networks. It is also useful in industry and city center networks using cable. Because most of the cable faults start as single phase-to-ground. If the fault is not compensated properly, then multi-phase fault occurs by affecting other phases.
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