EDA - energy data bank

System documentation

D2000 EDA is intended for

• Data archiving
  
  • Processing timestamped values
  • Organizing data into EDA Groups

• Calculation/Balance of time series
  
  • EDA-L - EDA language - optimized for working with time series

EDA logic diagram

Basic properties

• Data bank for working with a large volume of energy information (time series)
• Highly optimized performance
• Adaptability for different solutions
• A powerful mathematical apparatus for various calculations
• Creation of user scenarios and reports
• Open solution - connection to the environment (imports, exports, ...)

Client/Server architecture

• Strong optimization for parallelism and data sharing
• Easy scalability
• A number of interfaces for reading and writing data
• Real-time EDA server prophylaxis

Eda Client - interface for accessing EDA

• D2000 EDA API
• EDA WorkBook – MS Excel / MS Word Addin / VisualBasic API
• J-EDA - JAVA API

EDA Server - server process integrated on EDA DB

•  Reduction of data flows over the network
  
  • calculation on the server

• Parallelization (scalability to n - nodes)
  • simultaneous implementation of several calculations
  • use of computing resources

• Data cache
  
  • memory usage - reuse of calculated data

• • • Client cache – client data, multiple transactions
    • Global cache - synchronized on the server side, shared data sharing between calculations, pre-read data

• Loadbalancing

  • distribution of computing load