FIELD: physics; means of automatic transfer of reserve.
SUBSTANCE: invention relates to means of automatic transfer switch (ATS). Disclosed is a controller of an automatic transfer switch (ATS), in which the main and auxiliary functions are divided between five processors. Central processor switches mains supply to standby, mains and standby voltage measurement processor, connected to voltage dividers, is galvanically isolated from other controller elements, auxiliary power circuits control processor and auxiliaries uninterrupted power supply control processor control and protect controller power circuits, and the communication processor provides data exchange and receiving commands from the remote device. Such a scheme relieves the central processor from routine operations, thereby increasing its speed and reliability.
EFFECT: high noise immunity of the ATS controller.
7 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINED STANDBY POWER SUPPLY UNIT | 2017 |
|
RU2722207C1 |
| SECONDARY POWER DEVICE WITH BACKUP | 2014 |
|
RU2583002C1 |
| CONTROL COMPUTER SYSTEM WITH BUILT-IN MULTI-PARAMETER WATER ANALYSER FOR LIFE SUPPORT SYSTEMS FOR SEA AND FRESHWATER AQUATIC ORGANISMS | 2011 |
|
RU2561190C2 |
| SYSTEM OF AUTONOMOUS RESERVE POWER SUPPLY ON THE BASE OF REMOTE CONTROLLED DIESEL-GENERATOR INSTALLATION | 2017 |
|
RU2678820C1 |
| CONTROL METHOD OF ELECTRIC POWER SUPPLY OF INDUSTRIAL POWER DISTRICT WITH SOURCES OF DISTRIBUTED GENERATION AT SHORT CIRCUIT ON SECTION OF RESERVED LINE | 2018 |
|
RU2694070C1 |
| MODULAR UNINTERRUPTED DIRECT-CURRENT POWER SUPPLY SYSTEM FOR CONSUMERS | 2014 |
|
RU2533204C1 |
| UNINTERRUPTABLE DC POWER SUPPLY SYSTEM AND METHOD | 2019 |
|
RU2740796C1 |
| TEMPERATURE-COMPENSATED SYSTEM OF CONTROLLED RECTIFIER-CHARGING MODULES OF UNINTERRUPTED POWER SUPPLY TO CONSUMERS WITH DIRECT CURRENT | 2015 |
|
RU2591057C1 |
| POWER PLANT OPERATING ON FUEL ELEMENTS | 2011 |
|
RU2460179C1 |
| DEVICE FOR CONTINUOUS POWER SUPPLY TO LOADS | 0 |
|
SU1081737A1 |
