Solar power substation converter
Package consists of:
- 20′ High Cube type Container
- Solar Convertor
- Voltage rising Convertor
- 2L+1P circle power cable Block
- Auxiliary Units
- Auxiliary Converter
- Power supplies for Converters
- Ventilation System
- Safety Elements
- Warming System
The substation is manufactured in a containerized design based on a robust metal structure equivalent to a 20' ISO High Cube 20' container.
The main advantages include high security, low weight, and good logistical advantages.
This solution offers an ideal location for solar inverters and other electrical equipment, ensuring the best results when converting solar energy into electricity, regardless of environmental factors.
By choosing a medium-voltage containerized solar station, you get everything you need to convert solar energy in one convenient turnkey package.
Technical characteristics (500 kWt example):
| Container substation type | PV500VK2 | |
| Nominal power | 500 kWt
|
|
|
Input |
Max input voltage | 1000 V DC (I) |
| Max panels power (reccom.) | 600 kWt | |
| Minimal input voltage | 500 V DC | |
| Voltage range | 500-800 V DC | |
| Nominal input current | 1000 А | |
| Input cable diameter (max) | 185 mm2 | |
| Cable connection type | Buss (М12) | |
| Voltage overload protection | Yes | |
|
Output |
Nominal output voltage | 20 kV (24 kV isolation) (II) |
| Nominal output power | 500 kWt | |
| Output frequency | 50 Hz | |
| Efficiency level (cos phi) during working time | Adjustable – 0,8-1 lead/delay(at daytime) | |
| NHD (%) | <3% | |
| Medium Voltage | Rising converter power | 500 kVA |
| Rising converter type | DyN11Yn11 | Electrolyte (II) |
|
| Circuit configuration | 2L+1P (II) | |
|
Auxiliary sources |
Auxiliary converter | 16 кVA (II) |
| Power source block | Yes | |
|
Other |
Container material | Metal |
| Protection level | Electronics – IP54 | Converter – IP43 | |
| Gabarites (мм) | 6054x2438x2896 | |
| Elevation | <2000 м | |
| Temperature regime | -20°C … +40°C | |
| Relative humidity degree | <95% | |
| Connection
|
Ethernet or Modbus RTU | |
Portfolio
Development and delivery of a feed pump for a coal-fired power unit with a capacity of 210 MW.
Design and development of smooth start reversive pump-generators equipment with 15,75 kV voltage and 24 MW power.
Frequency converter for asynchronous motors with 6 kV voltage and 6 MW power.
Asynchronous squirrel-cage motors speed regulators with 6 kV voltage and 6 МW power.
