Solar Power Plant Monitoring System

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Features and Functions

  • Visualisation of measurement data with a time resolution of up to one minute (depending on hardware)
  • Administration of an optional number of PV power plants
  • Error check according to definable error conditions, for example
    • Deviations of the string currents
    • String undercurrent
    • Reverse string current
    • Bus or device failures
    • Inverters’ and other devices’ error conditions
    • Data plausibility
    • Zone monitoring
    • Check of measurement data
  • Extended configuration of error conditions
  • Common configuration of components in error groups
  • Alarm handling
    • Configuration of threshold values of the alarm system
    • Evaluation of current and historical alarms of a certain period of time (day, week, month, year)
    • Error log
    • Manual alarm release
  • Configuration of automatic email notification on occurrence of faulty conditions
    • Multilingual, currently German, English
  • Configuration of user permissions
    • On plant, device, measuring channel, alarms level
    • Assignment of individual user permissions to access views
  • Defined, customized, configurable views
    • Data export into MS Office applications as image (png, svg), in HTML and CSV formats
    • Print function in all views
  • Saving of user-defined diagrams and tables
  • Generation of virtual devices that arrange inverters in one block
  • Virtual measuring channels of a plant:
    • Total yield (energy meters, inverters)
    • Total power (inverters)
    • Normalized total yield and total power values > Performance ratio for plants, blocks, inverters (required: radiation sensor, energy meter, inverter, installed power) > Multilingual user interface
    • Currently German, English, Spanish, Italian, French, Czech, Russian
    • Configurable during runtime
  • Drag & Drop operation method
  • Context menus for devices and measuring channels