| 
 |  | POWER SYSTEMS AUTOMATIC EMERGENCY CONTROL |  | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 | 
| 
 |  | MODELING AND IMPROVEMENT OF SOFTWARE FOR CALCULATION OF POWER SYSTEMS OPERATING CONDITIONS
 |  | 
| 
|  | Popkov E. N., Feshin A. O. Macromodel of a six-phase synchronous machine in phase coordinates for the study of processes in electric power systems
 | 
 64
 |  
 | 
| 
 | 
| 
|  | Mashalov E. V. Automatic implementation of equipment models for transient stability analysis by symbolic manipulations
 | 85
 |  
 | 
| 
 | 
| 
 |  | QUESTIONS OF HIGH VOLTAGE TECHNOLOGY |  | 
| 
 | 
| 
 |  | POWER SYSTEM OPERATING CONDITIONS |  | 
| 
 | 
|  | 
| 
|  | Koshcheev L. A. 75th anniversary of NIIPT – STC UPS – STC UPS Emergency Control
 | 125
 |  
 
 
 
 
 |