These spreadsheets below will make your endless calculations much more easier!
- Calculation of IDMT Over Current Relay Settings (50/51/50N/51N)
- Calculation model for thermal relay Siemens 7SJ64
- Motor Protection Relay Selection Curves
- Over current protection – INVERSE TIME O/C PROTECTION CALC – 51(N) – Directional OC – Primary & secondary current calculation
- Filter Design Calculation
- P63x Differential CurrentsCalculation MiCOM P634/P633/P632
- Calculating the operation current in Bias Differential Relays MiCOM P633
- POINT-TO-POINT METHOD OF SHORT CIRCUIT CALCULATIONS
- SLOPE CALCULATION OF LINE DIFF RELAY P543
- TMS Calculate
Download Helpful Excel Spreadsheets for Protection Engineers package
This package contains 10 excel files.
Size : 908 KB
Indian Users : 900 Rs (Click here to Download)
Non-Indian Users: 20 $ (Click here to download)