FIELD: electricity.
SUBSTANCE: consumer (4) is protected by protector (S), at that it is possible to set operating value, in particular, operating current of protector (S). The installation includes control unit (1) to which value of measured current is delivered for current consumed by the consumer (4); at that depending on characteristic of the measured current value control unit (1) generates limit value (Gstat, Gdyn) transferred to protector (S) in order to set operating value. Thus control unit (1) allows instant matching of operating values, especially operating current, with actual operation conditions.
EFFECT: improving reliability.
23 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD APPLIED FOR UNINTERRUPTED OPERATION OF GAS LIQUEFACTION PLANT | 2008 |
|
RU2458295C2 |
| METHOD OF MONITORING AND CONTROLLING CONSUMPTION OF ELECTRIC ENERGY BY CONSUMERS IN A HOME AND A COMPLEX FOR ITS IMPLEMENTATION | 2019 |
|
RU2725023C1 |
| METHOD, SYSTEM, AND DEVICE FOR CONTROLLING AMOUNT OF ELECTRICAL ENERGY CONSUMED BY HOUSEHOLD ELECTRICAL APPLIANCES | 2000 |
|
RU2242832C2 |
| METHOD AND DEVICE TO CONTROL POWER SUPPLY POINT IN ENERGY-SAVING NETWORK | 2012 |
|
RU2608181C2 |
| DETECTION AND LOCALISATION OF FAULTS IN POWER SUPPLY LINE POWERED FROM ONE SIDE | 2011 |
|
RU2562243C1 |
| METHOD FOR OVER-CURRENT PROTECTION IN ELECTRONIC UNIT OF SPACECRAFT CAUSED BY EXTERNAL FACTORS, INCLUDING THYRISTOR EFFECT, AND DEVICE FOR ITS IMPLEMENTATION | 2015 |
|
RU2599089C1 |
| AVOIDANCE OF OVERLOAD FOR TRANSMISSION LINKS WITHIN POWER SUPPLY SYSTEM | 2013 |
|
RU2611065C2 |
| METHOD FOR INTELLIGENT LOAD CONTROL IN ISOLATED POWER SYSTEMS IN EMERGENCY MODES AND DEVICE FOR ITS IMPLEMENTATION | 2022 |
|
RU2812195C1 |
| ELECTRICITY METER | 2005 |
|
RU2298192C1 |
| WIND-DRIVEN POWER PLANT CONTROL METHOD | 2017 |
|
RU2713474C1 |
