Electrical Grid

Training Modules 

1. Stages and chronology of work on the development of electricity networks for NPP integration to the power system and characteristics of the existing state of the region and power system (or its part) connection to NPP. 

2. Perspective development of power system (or its part) connection to NPP. 

3. Development of options for the NPP scheme of power distribution. 

4. Methods of calculation of electric modes for the developed options of power distribution scheme. 

5. Method of technical and economic comparison of the options of power plants distribution scheme. 

6. Method of calculation of short-circuit currents for the recommended option of power distribution scheme. 

7. Method of static and dynamic stability calculation for the recommended option of power distribution scheme. 

8. Analysis of reactive power balance. Amount of reactive power sources and reactive power compensation means. 

9. Analysis of existing systems of relay protection and automatic control of power grid in normal and emergency modes. 

10. Requirements to the basic technical solutions on equipping power grids and power plants with power system relay protection and automatic controls in normal and emergency conditions. 

11. Requirements to the basic technical solutions on equipping the power plant with frequency separation automatics. Circuit of power supply to a fully shut-down power plant. 

12. Requirements to a structural diagram of technological information acquisition and communication to the system operator and NMC (Network Management Center) of grid operators. 

13. Requirements to the concept of electrical connections of electrical grid of 110 kV and more for the recommended mode of power distribution of NPP.