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Photovoltaic Substation、Wind-Power Substation

Name: Photovoltaic Substation、Wind-Power Substation
Brand: Zhejiang Tenrony Electricity Co., Ltd.
Availability: InStock

Wind power substation is independently designed and developed by the wind substation company, featuring strong specificity and the ability to precisely meet the voltage enhancement application requirements of wind farms and photovoltaic power stations. The distribution substation is compatible with wind energy and solar energy, two renewable energy forms with broad development prospects, which helps improve energy utilization efficiency and promote the development and utilization of renewable energy, aligning with the strategic direction of sustainable development. As a dedicated solution for these two "green energy" sources, the wind power substation applies to the power transmission and processing scenarios of wind farms and photovoltaic power stations, fully conforming to the global trend of renewable energy transformation.

Products

Features

Adapted Energy Types

Specifically designed for the two "green energy" sources of wind and solar power, the wind power substation is suitable for power transmission and processing scenarios in wind farms and photovoltaic power stations, aligning with the global trend of sustainable energy development.

Voltage Processing Capacity

Tailored for the commonly used 690-volt output voltage of wind turbines and solar photovoltaic generators in China, the wind power substationcan boost the voltage to 40.5kV or 12kV through a dedicated box-type step-up transformer, meeting the voltage requirements for long-distance power transmission.

After being stepped up, the wind substation is transmitted to the central substation of the wind farm or photovoltaic power station, where pv substation can be further stepped up and integrated into the power grid, forming a complete voltage boosting and transmission chain.

Connection Method

The wind turbine / solar photovoltaic generator and the box-type step-up transformer are connected in a one-to-one unit connection, with a clear and stable connection method, ensuring the efficiency of power transmission.

Product Advantages

Independently designed and developed by the company, pv substation is highly targeted and precisely meets the voltage boosting needs of wind farms and photovoltaic power stations.

Adapted to the two promising renewable energy sources of wind and solar power, pv substation helps improve energy efficiency and promote the development of renewable energy, in line with the concept of sustainable development.

Parameters

Main Technical Parameters
Serial Number	Item	Unit	Parameter
1	Rated frequency	Hz	50
2	System voltage	kV	10	35
3	Maximum operating voltage	kV	12	40.5
4	Rated current of the switch	A	400、630、1250
5	Transfer the current of the switch	A	1000-3150
6	Rated short-time withstand current	kA	12.5(2s or 4s)、16(2s or 4s)、20(2s or 4s)
7	Rated peak withstand current	kA	31.5、40、50
8	Power frequency withstand voltage (for ground and phase isolation)	kV	42/48	95/115
9	Lightning impulse withstand voltage (for ground and phase isolation)	kV	75/85	185/215
10	Rated short-circuit breaking current (current-limiting fuse)	kA	31.5
11	Breaking capacity of the no-load transformer	kVA	1250	2500

Benefits

Environmental conditions for use

Altitude: Not exceeding 1000m.
The ambient air temperature around does not exceed+50°℃, and does not fallbelow-25℃.
Relative humidity: Daily average not exceeding 95%, monthly average not exceeding 90%.
Outdoor wind speed does not exceed 35ms.
The installation location shall be free from fire and explosion hazards, severe contamination, chemical corrosion, and severe vibration. PV substation is allowed to have a small amount of dust, smoke, salt spray, and corrosive gas pollution, with a contamination level not exceeding Grade II.
Seismic intensity: Grade VII;
Horizontal ground acceleration: ≤0.2m/s², vertical acceleration: ≤0.1m/s, safety factor1.67.
Note: In special operating conditions where the usage exceeds the normal environmental requirements, users are required to negotiate with the manufacturer.

Use

Adapted energy types: Specifically designed for the two "green energies" of wind power and solar power, wind power substation is suitable for power transmission and processing scenarios in wind farms and photovoltaic power stations, aligning with the global trend of sustainable energy development.

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