Functionality of the software tool
The software is able to consider the following parameters:
- Different inverter types
- Different phase load
- Grid voltage and the linked standards
o Low voltage 400V – VDE-AR-N 4105
o Low voltage 400V – VDEW 2004
o Medium voltage 10kV – BDEW 2011-06
o Medium voltage 15kV – BDEW 2011-06
o Medium voltage 20kV – BDEW 2011-06
o Medium voltage 30kV – BDEW 2011-06
- Short circuit apparent power in point of common coupling
- Total conncectable power in point of common coupling
- Transformer apparent power
The Photovoltaik Plant Harmonic Calculator presents the calculation results in a printable or storeable report including:
- All plant harmonics up to the 50th
- Info about installer, customer, plant specification and comments
- Description of the calculation basis
- Graphical visualization of the results and the corresponding limits
System requirements
Software:
- Microsoft® .NET Framework Revision 4.0 (available for download from www.microsoft.com)
- Windows XP
- Windows Vista
- Windows 7 (32b and 64b versions)
Hardware:
- Recommended processor capacity: minimum 800 MHz
- 50 MB free hard disk space
Further recommendations:
- Computing power: minimum Pentium® III class
- Computer age: maximum 5 years old