3.15 Mva Solar Step Up Transformer 3000 Kva

3.15 mva solar step up transformer 3000 kva is one of the most regular power transformer to produce for Conso Electrical. As a specialized manufacturer on assembling power transformer and compact substation, Conso Electrical Technology and Science Co., Ltd focuses on making a electrical transformer increasingly saving on energy and costs. In Conso Electrical, the management strictly execute quality control policy as the requirement of ISO 9001 to create a better user experience to clients.

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3.15 mva solar step up transformer 3000 kva Economical Operation:

There are three economic operation modes for 3.15 mva solar step up transformer 3000 kvas: minimizing active power loss, minimizing reactive power loss, and minimizing comprehensive power loss. When the goal is to minimize active power loss, the primary objective is to save active electrical energy. When the goal is to operate economically in terms of reactive power, the primary objective is to improve the power factor. When the goal is to minimize comprehensive power loss, both factors should be considered, or the emphasis should be on reducing system active network losses. The influencing factors for economic operation are as follows:

1. Voltage

The active power loss of a 3.15 mva solar step up transformer 3000 kva is directly proportional to the square of the voltage. While ensuring voltage quality, energy savings and loss reduction can be achieved by adjusting operating voltage moderately through measures such as switching in/out bus capacitors and adjusting transformer taps.

2. Load Power Factor

In power systems, induction motors and other inductive electrical devices not only consume active power but also consume a certain amount of reactive power, leading to a decrease in the power factor of the grid. To maintain the overall system voltage level, reactive compensation is required, which can be achieved through devices like Static Var Compensators (SVC), STATCOM, SVG, etc. With an improved power factor, the total load current decreases, resulting in reduced active and reactive losses of the 3.15 mva solar step up transformer 3000 kva and hence reducing the transformer's load loss.

3. Load Balance

Transformer losses are directly proportional to the square of the load current, and variations in load can lead to changes in transformer losses. When three-phase loads are balanced, transformer losses are minimized. When three-phase loads are unbalanced, transformer losses are equal to the sum of the load losses of three single-phase transformers, and the worst-case unbalanced state can result in losses three times higher than those in a three-phase balanced state. Therefore, adjusting the distribution of three-phase loads and ensuring phase balance is an important measure to reduce transformer losses.

4. Operating Temperature

Under the same load conditions, the load losses in the windings of a 3.15 mva solar step up transformer 3000 kva differ with operating temperature. The resistance of transformer windings increases with temperature. Therefore, installing transformers in spaces with low ambient temperatures and good ventilation and maintaining and servicing the transformer's temperature control system helps reduce transformer losses.

3.15 mva solar step up transformer 3000 kva Technical Parameter:

Rated Capacity:	3.15 mva;
Mode:	SZ11-M-3150 or depends;
Voltage Ratio:	10.5/33 kV, 6.3/35 kV, 0.415/11, etc;
No loading loss:	3.23 kW±10% or depends;
loading loss:	24.7 kW±10% or depends;
Impedance:	7.0% ± 10%;
Short Circuit Current:	≤0.50%;
Basic Insulation Level:	200kV/85kV(LI/AC);
Insulation Material:	25# 45# Mineral Oil;