-
ProductsService and SupportBusiness consultation hotline：
-
-
Service and SupportBusiness consultation hotline： -
Support
Service and SupportBusiness consultation hotline： -
Service and SupportBusiness consultation hotline：
Delivery of AISITE box type substation for photovoltaic project
Classification:
Company News
Release time:
2025-06-27
Core System Configuration:
Integrated Primary & Secondary Equipment Shelter: Prefabricated design housing pre-installed secondary protection, measurement & control, and communication equipment. Significantly reduced on-site installation and commissioning time, enhancing project efficiency.
Step-up Substation (Power Transformer Unit): Efficiently elevated the voltage level of power generated by the PV arrays (e.g., 0.8kV) to the required grid connection voltage (e.g., 35kV) for long-distance transmission. Compact structure with high protection rating (e.g., IP54), suitable for demanding outdoor environments.
SVG (Static Var Generator) Dynamic Reactive Power Compensation Device: Monitored and dynamically compensated for reactive power in real-time, effectively maintaining stable voltage at the point of common coupling (PCC). Ensured power quality met stringent grid operator standards and guaranteed stable system operation.
Critical Secondary System Equipment:
1.Telecontrol Communication Unit: Enabled reliable transmission of real-time plant data (voltage, current, power, status signals) to the dispatch center, supporting remote monitoring and control.
2.Fault Ride-Through (FRT) & Anti-Islanding Protection Device: Ensured rapid and reliable disconnection of the PV plant during grid faults or maintenance. Provided precise detection of "islanding conditions" to prevent hazards to equipment and personnel.
3.AGC/AVC System: Automatically received and executed dispatch commands for Automatic Generation Control (AGC - active power) and Automatic Voltage Control (AVC - reactive power/voltage), fulfilling grid dispatch requirements.
4.Local Control Panel (HMI): Provided a local human-machine interface for plant status monitoring, parameter querying, event logging, and necessary local control operations.
Key Benefits & Customer Value:
◊
◊
◊
◊
Conclusion:
AISITE specializes in delivering technologically advanced, reliable, and efficient power equipment solutions for global renewable energy projects. The successful deployment of this step-up substation system in a distributed PV project reaffirms the professionalism and international competitiveness of our products. We look forward to partnering with more clients to advance the global adoption of green energy.
Choose AISITE for a stable and reliable power core in your clean energy project.
📧 Email: [sale@aisite-ast.com]
📞 Phone: [+86 15896663407]
🌐 Website: [https://www.aisite-ast.com/]
Keywords
WhatsApp：
Tel：
E-mail:
Address:
500 meters southeast of Yilong Bridge in Yichuan, Luoyang, China
8615896663407