Inverter complete substation IKTPB – 1000
18/03/2019
Inverter complete substation IKTPB – 1000
Inverter complete substation IKTPB – 1000
The block-modular inverter substation 1 MVA is a complete solution for use in the complex (when photovoltaic panels are installed with a total capacity of more than 1 MW).
The design of the substations allows to implement solutions for the issuance of electricity in the network 6 (10) kV and 35 kV.
Table 2. Specifications – ICTBP – 1000 kVA.
| ICTBP-1000 | |
| DC INPUT | |
| Recommended power *1 | 640 – 1500 кВт |
| Voltage range | 547 – 1000 V |
| DC voltage | 1000 V |
| MPPT voltage range | 550 – 820 V |
| Max. D.C | 1600 A |
| Number of DC Inputs | up to 8 pairs |
| AC Output | |
| Power at cos ? = 1 (at 25 ° C) | 1000 kVA |
| Power at cos ? = 1 (at 45 ° C) | 910 kVA |
| Power factor adjustable | lag 0.9 – 1 – gap 0.9 |
| Connection on the side of CH *2 | 6 kV; 10 kV; 35 kV |
| Output current (max) at 25 ° C | 1426 А |
| Network frequency | 50 Hz |
| Current error | <3% |
| Main settings | |
| Efficiency 3 Max. / Euro | 98.9 % / 98.6 % |
| Working temperature | -30 °C to +40 °C °C |
| Relative humidity | 15 – 95% non-condensing |
| Degree of protection, EN 60529 | up to IP 54 |
| Height above sea level | 1500 m |
| Dimensions (W x H x D) | 22,4 x2,5x 6,0*4 2,4 x2,5x 8,4*5 |
| Weight | 6 500 kg |
| Colour | customized |
| Auxiliary equipment power consumption | 4000 W |
| Electricity consumption at night | 200 W |
| Air quality, DSTU EN60721-3-4 | Class 4S2 |
| Network monitoring | FNN (VDN, BDEW) |
| Alarm and control | |
| Earth fault monitoring | Yes |
| Surge Protection Control | Yes |
| Contactor and switch position | Yes |
| System shutdown | Yes |
| Fault Indicators (Optical) | 3 status LEDs |
| Communications | |
| Display | Display 240 x 64 graphic LCD display and 4 display keys |
| Hardware | RS 485, RS 232, CAN BUS, Ethernet, Programmable Inputs, Outputs |
| Communication line | ISDN, GSM, GPRS, DSL |
| Software / Protocol | Modbus, Profibus DP, Web portal, CANopen CiA 437 |
| Overvoltage protection | DC input, AC output, monitoring equipment, AC MV output |
- depending on local environmental conditions
- face value according to customer requirements
- excluding loss in transformer
- container dimensions excluding transformer site
- IKTPB dimensions taking into account the dimensions of the transformer site (the transformer is installed outside)..
- Block-modular building with insulated casing, lighting, ventilation, heating, air conditioning and fire alarm systems.
- SELAM PV 1000 inverter.
- RU – 0.4 kV
- RU – 10 kV.
- Power transformer 2000 kVA
Note: one SELAM PV 1000 inverter is included in the package of inverter substations with a rated power of 1 MVA, which increases the transformer with a rated power of 1000 kVA. Substations can be equipped with intelligent monitoring and control systems.
Technical data of used step-up transformers for IKTPB – 2000.
TMG-1000
| Options | Dimension |
| 1. Voltage class, kV | |
| 3. The number of phases | 3 |
| 4. Frequency, Hz | 50 |
| 5. Scheme and group of compounds | |
| U/Un-5 | |
| 6. Type of cooling | Free cooling, oil cooling |
| 7. Indoor or outdoor installation | Outdoor |
| 8. The presence of a protective casing and degree IP00 of protection | ±2х2,5% |
| Availability of winding spurs and their parameters (voltage, power) | 5,5±10% |
| Short-circuit voltage,% | 10800+10% |
| Loss of short circuit, W | 1500+15% |
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