Photovoltaic Power Generation Dedicated Compact Substation
(Special box type substation for photovoltaic power generation)
Product Introduction:
The specialized box type substation for photovoltaic power generation is a substation equipment designed by Shanghai Zhiyou Company specifically for new energy power generation. It can increase the voltage of 0.315-1kV generated by photovoltaic power generation to 10kV or 35kV and then connect it to the grid for output. This product combines the actual needs of domestic new energy power generation, draws on advanced technology experience from Europe and America, and is tailored specifically for domestic new energy power generation scenarios. It fully adapts to the rapid development trend of new energy electric fields nationwide and has become an ideal supporting solution for new energy power generation systems.
Scope of application:
Special box type substations for photovoltaic power generation are widely used in the field of new energy generation such as wind farms and photovoltaic power stations. They can increase the voltage from 0.315-1kV to 10kV or 35kV for grid connected output, meeting the boosting needs of new energy farms. Its design fully considers the climate conditions of different regions, such as wind, sand, salt spray, rain and snow, and is suitable for various complex terrains and environments, especially for large-scale construction of new energy generation scenarios.
Product Description:
Product features:
Excellent sealing performance: It has good protective ability, effectively prevents wind, sand, salt spray, rain and snow, and adapts to harsh environments.
Durable shell coating: Advanced electro spraying technology is used to prevent rust and corrosion of the shell, which is not easy to fade and maintains long-term beauty and durability.
Diverse shell materials: The shell has strong adaptability and can be selected according to different environments, with beautiful shapes and perfect integration with wind scenes.
Intelligent control system: supports intelligent control, can be operated locally or remotely monitored, and realizes telemetry, remote signaling, remote control, and remote adjustment functions.
Efficient natural ventilation: Equipped with sufficient natural ventilation and insulation design to ensure stable temperature of the step-up transformer during operation.
Main parameters:
Rated capacity: 100kVA~6300kVA
Input voltage: 0.315kV~1kV
Output voltage: 10kV/35kV
Rated frequency: 50Hz/60Hz
Connection group: Dyn11 or Yyn0
Insulation level: F level/H level
Execution standards:
GB/T 17467-2020 High/Low Voltage Prefabricated Substations
GB/T 6451-2020 Technical Parameters and Requirements for Oil immersed Power Transformers
GB/T 10228-2015 Technical Parameters and Requirements for Dry type Power Transformers
GB/T 1094.1-2013 Power Transformers Part 1: General Principles
GB 4208-2017 Degrees of Protection Provided by Enclosures (IP Code)
GB/T 19939-2005
GB/T 50063-2017 Technical Requirements for Grid Connection of Photovoltaic Systems
GB/T 4208-2017 Electrical Design Specification for Power Equipment
Note: The above Chinese national standards are higher than or equivalent to the corresponding IEC standards.
The technological advantages of Shanghai Zhiyou Company:
Integrating electromagnetic optimization design, parametric drawing, performance analysis and structural optimization, automatic drawing, and other functions of transformers to achieve resource sharing in transformer design, as well as searching, modifying, and version control of various data information.
The current field, temperature field, electric field, leakage magnetic field, wave process, and short-circuit force of transformers. The research and design of each series of products are carried out through simulation analysis of flow and temperature fields to determine the average temperature rise of the coil and the hot spot temperature seat, ensuring product performance.
By collecting key data such as temperature, current, voltage, vibration, and grid harmonics of transformers, online power quality analysis, fault alarms, and installation on mobile phones can be achieved.
Ordering Notice:
We are willing to serve you with our professionalism, sincerity, and integrity.
