FIELD: electricity.
SUBSTANCE: method is based on detection of electric energy quality indices in non-stationary modes at the design stage via simulation modelling, at the same time transition characteristics are calculated at the outlet and inlet of the power supply system with account of active losses and non-linearities of devices included into the power supply system, connections and links of the electric network, levels of overvoltage and depression are identified, as well as intervals of their action, parameters of asymmetry, non-sinusoidality of voltage and current, their compliance with permissible values is verified, the time intervals are set for actuation of protective devices in case of overloads.
EFFECT: higher reliability and noise immunity of power supply systems.
11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR AUTOMATED DESIGN OF UNINTERRUPTED POWER SUPPLY SYSTEMS | 2011 |
|
RU2468425C1 |
| METHOD FOR SURGE PROTECTION OF DC ELECTRIC MAINS | 2006 |
|
RU2321124C1 |
| SYSTEM OF RADIOLOCATING STATION POWER SUPPLY | 2008 |
|
RU2399138C1 |
| HARDWARE-SOFTWARE SYSTEM FOR SYNTHESIS AND TESTING OF OPTIMUM NETWORK OF HIGH-VOLTAGE POWER SUPPLY | 2019 |
|
RU2728325C1 |
| INVERTER WITH HIGH SPECIFIC POWER | 2016 |
|
RU2708638C2 |
| METHOD OF TESTING ELECTROMAGNETIC COMPATIBILITY OF ELECTRIC PROPULSION SYSTEM WITH INFORMATION ONBOARD SYSTEMS OF SPACE OBJECT, SYSTEM OF RECORDING AND PLAYBACK OF CHARACTERISTICS OF DISCHARGE CURRENT OF ELECTRIC PROPULSION ENGINES OF ELECTRIC PROPULSION SYSTEM FOR IMPLEMENTING SAID METHOD | 2015 |
|
RU2605277C2 |
| GEOGRAPHICALLY DISTRIBUTED TEST COMPLEX (GDTC) | 2018 |
|
RU2691831C1 |
| CHARGING DEVICE OF CAPACITIVE ENERGY STORAGE | 2015 |
|
RU2601437C1 |
| METHOD FOR ANALYSIS OF QUALITY OF ELECTRIC ENERGY IN THREE-PHASE SYSTEM OF INDUSTRIAL ELECTRICITY SUPPLY | 2022 |
|
RU2785216C1 |
| ELECTRIC CIRCUIT FOR LOAD ELECTRIC POWER SWITCHING AND/OR ADJUSTMENT | 2010 |
|
RU2567218C2 |
