455 research outputs found
ΠΡΠ°Π²ΠΈΡΠ°ΡΠΈΠΎΠ½Π½ΡΠΉ Π°Π½Π°Π»ΠΎΠ³ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΌΠ΅Ρ Π°Π½ΠΈΠΊΠΈ
ΠΡΡΠ»Π΅Π΄ΡΠ΅ΡΡΡ ΡΠ²ΡΠ·Ρ ΠΌΠ΅ΠΆΠ΄Ρ ΡΠ΅Π»ΡΡΠΈΠ²ΠΈΡΡΡΠΊΠΎΠΉ ΡΠ΅ΡΠΌΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΎΠΉ ΡΠ°Π½Π½Π΅ΠΉ ΠΡΠ΅Π»Π΅Π½Π½ΠΎΠΉ Ρ ΠΌΠ΅ΡΡΠΈΠΊΠΎΠΉ ΠΠΎΠ³ΡΠ½ΠΎΠ²Π° ΠΈ Π³ΡΠ°Π²ΠΈΡΠ°ΡΠΈΠΎΠ½Π½ΡΠΌ Π°Π½Π°Π»ΠΎΠ³ΠΎΠΌ ΡΡΠ°ΡΠΈΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΌΠ΅Ρ
Π°Π½ΠΈΠΊΠΈ. ΠΠ±Π½Π°ΡΡΠΆΠ΅Π½ΠΎ, ΡΡΠΎ ΠΎΠ±ΡΠ°ΡΠΈΠΌΠΎΠ΅ Π²ΠΎ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΡΡΠ°Π²Π½Π΅Π½ΠΈΠ΅ ΠΠΈΡΠ²ΠΈΠ»Π»Ρ ΠΌΠΎΠΆΠ΅Ρ ΠΈΠΌΠ΅ΡΡ ΡΠ°ΡΡΠ½ΠΎΠ΅ ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ Ρ Π½Π°ΡΡΡΠ΅Π½Π½ΠΎΠΉ ΡΠΈΠΌΠΌΠ΅ΡΡΠΈΠ΅ΠΉ Π²ΠΎ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ
ΠΠΎΡΡΡΠΎΠ΅Π½ΠΈΠ΅ ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ Π°Π΄Π°ΠΏΡΠ°ΡΠΈΠΈ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ² ΠΊ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ Π² Π²ΡΠ·Π΅
ΠΡΠΎΠ΄Π΅ΠΌΠΎΠ½ΡΡΡΠΈΡΠΎΠ²Π°Π½Π° ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΈΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½ΡΡ
ΠΊΡΠΈΡΠ΅ΡΠΈΠ΅Π² ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΡΠΈΠΏΠ° Π΄Π»Ρ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΡΠ°ΠΊΠΈΡ
Π·Π°Π΄Π°Ρ, ΠΊΠ°ΠΊ ΠΎΡΠ΅Π½ΠΊΠ° ΡΡΠΎΠ²Π½Ρ Π·Π΄ΠΎΡΠΎΠ²ΡΡ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ². ΠΠΎΠΊΠ°Π·Π°Π½Π° ΡΠ΅Π»Π΅ΡΠΎΠΎΠ±ΡΠ°Π·Π½ΠΎΡΡΡ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΈΠΏΠΎΠ² Π°Π΄Π°ΠΏΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ
ΡΡΡΠ°ΡΠ΅Π³ΠΈΠΉ, Π° ΡΠ°ΠΊΠΆΠ΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΡΠΎΠ³Π½ΠΎΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ Π°Π΄Π°ΠΏΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ Π΄Π»Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ "ΡΡΡΠ²Π°" Π°Π΄Π°ΠΏΡΠ°ΡΠΈΠΈ Ρ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ²" ΠΏΠ΅ΡΠ²ΠΎΠΊΡΡΡΠ½ΠΈΠΊΠΎΠ²
ΠΠ΄ΡΠΎΡΠ±ΡΠΈΡ Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π° Π½Π° ΡΠΈΡΡΡΡ ΠΈ Π΄ΠΎΠΏΠΈΡΠΎΠ²Π°Π½Π½ΡΡ ΡΠ³Π»Π΅ΡΠΎΠ΄Π½ΡΡ Π½Π°Π½ΠΎΡΡΡΠ±ΠΊΠ°Ρ : DFT ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅
Π Π°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅ΡΡΡ Π°Π΄ΡΠΎΡΠ±ΡΠΈΡ Π½Π΅ΡΠΊΠΎΠ»ΡΠΊΠΈΡ
ΠΌΠΎΠ»Π΅ΠΊΡΠ» Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π° Π½Π° Π²Π½Π΅ΡΠ½Π΅ΠΉ ΠΈ Π²Π½ΡΡΡΠ΅Π½Π½Π΅ΠΉ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΠΈ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° "ΡΠ³Π»Π΅ΡΠΎΠ΄Π½Π°Ρ Π½Π°Π½ΠΎΡΡΡΠ±ΠΊΠ° (9,9)@Li". Π§ΠΈΡΠ»Π΅Π½Π½ΡΠ΅ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΡ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈΡΡ Π² ΠΏΠ°ΠΊΠ΅ΡΠ΅ SIESTA Π² Π΄Π²ΡΡ
ΠΏΡΠΈΠ±Π»ΠΈΠΆΠ΅Π½ΠΈΡΡ
Π΄Π»Ρ ΠΎΠ±ΠΌΠ΅Π½Π½ΠΎ-ΠΊΠΎΡΡΠ΅Π»ΡΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΠΎΡΠ΅Π½ΡΠΈΠ°Π»Π°: ΠΏΡΠΈΠ±Π»ΠΈΠΆΠ΅Π½ΠΈΠΈ ΠΎΠ±ΠΎΠ±ΡΠ΅Π½Π½ΡΡ
Π³ΡΠ°Π΄ΠΈΠ΅Π½ΡΠΎΠ² (GGA) ΠΈ ΠΏΡΠΈΠ±Π»ΠΈΠΆΠ΅Π½ΠΈΠΈ Π»ΠΎΠΊΠ°Π»ΡΠ½ΠΎΠΉ ΡΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΉ ΠΏΠ»ΠΎΡΠ½ΠΎΡΡΠΈ (LDA). ΠΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΎ, ΡΡΠΎ Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ΠΈΠ΅ Π°ΡΠΎΠΌΠ° Π»ΠΈΡΠΈΡ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠ²Π΅Π»ΠΈΡΠΈΡΡ ΡΠ½Π΅ΡΠ³ΠΈΡ Π°Π΄ΡΠΎΡΠ±ΡΠΈΠΈ 3-4 ΠΌΠΎΠ»Π΅ΠΊΡΠ» Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π° (ΡΠ°ΡΠΏΠΎΠ»ΠΎΠΆΠ΅Π½Π½ΡΡ
Π² ΠΏΠ΅ΡΠ²ΠΎΠΉ ΠΊΠΎΠΎΡΠ΄ΠΈΠ½Π°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΡΠ΅ΡΠ΅ Li) ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ ΡΠΎ ΡΠ»ΡΡΠ°Π΅ΠΌ ΡΠΎΡΠ±ΡΠΈΠΈ Π½Π° ΡΠΈΡΡΠΎΠΉ ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΠΈ ΡΠ³Π»Π΅ΡΠΎΠ΄Π½ΠΎΠΉ Π½Π°Π½ΠΎΡΡΡΠ±ΠΊΠΈ. ΠΡΠΈ ΡΡΠΎΠΌ ΡΠ½Π΅ΡΠ³ΠΈΠΈ ΡΠ²ΡΠ·ΠΈ ΠΏΠΎΠΏΠ°Π΄Π°ΡΡ Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½ 200-700 ΠΌΡΠ/(ΠΌΠΎΠ»Π΅ΠΊΡΠ»Ρ Π[2]), ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡΠΈΠΉ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΡΠΈΠΊΠ»ΠΎΠ² ΡΠΎΡΠ±ΡΠΈΠΈ/Π΄Π΅ΡΠΎΡΠ±ΡΠΈΠΈ Π³Π°Π·Π°, ΡΠΎΠ»ΡΠΊΠΎ Π² ΡΠ»ΡΡΠ°Π΅ Π²Π½ΡΡΡΠ΅Π½Π½Π΅ΠΉ ΡΠΎΡΠ±ΡΠΈΠΈ
Determination of food synthetic dyes in acid-dairy products by the method of solid-phase spectrophotometry
Solid-phase extraction was studied for food synthetic dyes Tartrazine E102, Yellow "Sunset" E110, Ponso 4R E124 and the Patented Blue E131 from yoghurts and biokefirs in a transparent polymethylmethacrylate matrix as a solid extractant. The effectiveness of the proposed approach is shown to identify and determine the content of 2 food-grade synthetic dyes by visual and spectrophotometric methods. The optimal conditions for the analysis correspond to pH <3, the duration of dye extraction into the polymer matrix is 20 min, the range of detected concentrations is 0.2-40.0 mg / kg with a detection limit of 0.05 mg/kg, and an excess of sweeteners and preservatives does not significantly affect the results of the analysis
ΠΠ½Π°Π»ΠΈΠ· ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠ³ΠΎ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½ΠΈΡ Π΄Π»Ρ ΡΡΠ΅Ρ ΠΌΠ΅ΡΠ½ΠΎΠ³ΠΎ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈ ΠΎΠΏΡΠΈΠΌΠΈΠ·Π°ΡΠΈΠΈ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΉ Π½Π΅ΡΡΠΈ ΠΈ Π³Π°Π·Π°
ΠΠ½Π°Π»ΠΈΠ·ΠΈΡΡΡΡΡΡ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½Π½ΡΠ΅ Π½Π° ΡΡΠ½ΠΊΠ΅ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠ³ΠΎ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½ΠΈΡ ΡΡΠ΅Π΄ΡΡΠ²Π° ΠΈ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΡ, ΠΏΡΠΈΠΌΠ΅Π½ΡΠ΅ΠΌΡΠ΅ Π² Π ΠΎΡΡΠΈΠΈ ΠΈ Π·Π° ΡΡΠ±Π΅ΠΆΠΎΠΌ Π΄Π»Ρ ΠΈΠ½ΡΠ΅ΡΠΏΡΠ΅ΡΠ°ΡΠΈΠΈ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΎΠ² ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΈ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΡΠΈΡΡΠΎΠ²ΡΡ
3D-ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΉ Π½Π΅ΡΡΠΈ ΠΈ Π³Π°Π·Π°. ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ Π»ΠΈΠ½Π΅ΠΉΠΊΠΈ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΡΡ
ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ, ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡΠΈΠ΅ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ Π²ΡΠ΅Π³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΡΠ°Π±ΠΎΡ ΠΏΠΎ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΉ. ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Ρ Π°Π²ΡΠΎΡΡΠΊΠΈΠ΅ ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΠ΅ ΡΡΠ΅Π΄ΡΡΠ²Π° (Π°Π»Π³ΠΎΡΠΈΡΠΌΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΈ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΡΠ΅) Π΄Π»Ρ ΠΎΠΏΡΠΈΠΌΠΈΠ·Π°ΡΠΈΠΈ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΉ Π½Π΅ΡΡΠΈ ΠΈ Π³Π°Π·Π°. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ Π°Π½Π°Π»ΠΈΠ·Π° ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡ Π°ΡΠ³ΡΠΌΠ΅Π½ΡΠΈΡΠΎΠ²Π°ΡΡ Π²ΡΠ±ΠΎΡ ΡΠ°ΡΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ Π½Π°Π±ΠΎΡΠ° ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΡ
ΡΡΠ΅Π΄ΡΡΠ² ΠΈΠ· Π°ΡΡΠ΅Π½Π°Π»Π° ΡΠΎΡΡΠΈΠΉΡΠΊΠΎΠ³ΠΎ ΠΈ Π·Π°ΡΡΠ±Π΅ΠΆΠ½ΠΎΠ³ΠΎ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠ³ΠΎ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½ΠΈΡ
A spatial contrast retina with on-chip calibration for neuromorphic spike-based AER vision systems
We present a 32 32 pixels contrast retina microchip that provides its output as an address event representation (AER) stream. Spatial contrast is computed as the ratio between pixel
photocurrent and a local average between neighboring pixels obtained with a diffuser network. This current-based computation
produces an important amount of mismatch between neighboring pixels, because the currents can be as low as a few pico-amperes. Consequently, a compact calibration circuitry has been included
to trimm each pixel. Measurements show a reduction in mismatch standard deviation from 57% to 6.6% (indoor light). The paper describes
the design of the pixel with its spatial contrast computation and calibration sections. About one third of pixel area is used for a 5-bit calibration circuit. Area of pixel is 58 m 56 m, while its current consumption is about 20 nA at 1-kHz event rate. Extensive experimental results are provided for a prototype fabricated in a
standard 0.35- m CMOS process.This work was supported by Spanish Research Grants TIC2003-08164-C03-01 (SAMANTA), TEC2006-11730-C03-01 (SAMANTA-II), and EU grant
IST-2001-34124 (CAVIAR). JCS was supported by the I3P program of the Spanish Research Council. RSG was supported by a national grant from the
Spanish Ministry of Education and Science.Peer reviewe
ΠΠ°ΡΡΡΠΎΠΉΠΊΠ° Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠΊΠΈ ΡΠ°Π·Π³ΡΡΠ·ΠΊΠΈ ΠΏΡΠΈ ΡΠ°Π·ΡΡΠ²Π΅ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΈ 500 ΠΊΠ Π’ΠΎΠΌΡΠΊΠΎΠΉ ΡΠ½Π΅ΡΠ³ΠΎΡΠΈΡΡΠ΅ΠΌΡ Ρ ΡΡΠ΅ΡΠΎΠΌ ΡΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ Ρ Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ Π½Π°Π³ΡΡΠ·ΠΊΠΈ
ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠΊΠ° ΡΠ°Π·Π³ΡΡΠ·ΠΊΠΈ ΠΏΡΠΈ ΡΠ°Π·ΡΡΠ²Π΅ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΈ 500 ΠΊΠ Π’ΠΎΠΌΡΠΊΠΎΠΉ ΡΠ½Π΅ΡΠ³ΠΎΡΠΈΡΡΠ΅ΠΌΡ. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ β Π½Π°ΡΡΡΠΎΠΉΠΊΠ° Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠΊΠΈ ΡΠ°Π·Π³ΡΡΠ·ΠΊΠΈ ΠΏΡΠΈ ΡΠ°Π·ΡΡΠ²Π΅ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΈ 500 ΠΊΠ Π’ΠΎΠΌΡΠΊΠΎΠΉ ΡΠ½Π΅ΡΠ³ΠΎΡΠΈΡΡΠ΅ΠΌΡ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΡΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ Π½Π°Π³ΡΡΠ·ΠΊΠΈ. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π±ΡΠ»ΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½Ρ Π·Π½Π°ΡΠ΅Π½ΠΈΡ ΡΡΡΠ°Π²ΠΎΠΊ ΡΡΠ°Π±Π°ΡΡΠ²Π°Π½ΠΈΡ Π΄Π°Π½Π½ΠΎΠΉ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠΊΠΈ Π΄Π»Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ΠΈΡ Π½Π°Π³ΡΡΠ·ΠΊΠΈ.ΠΠ±Π»Π°ΡΡΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ: ΡΠ»Π΅ΠΊΡΡΠΎΡΠ½Π΅ΡΠ³Π΅ΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΎΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΠΈ, ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΡΡΠΈΠ΅ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ ΠΈ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ ΡΠ΅ΠΆΠΈΠΌΠΎΠΌ ΡΠ»Π΅ΠΊΡΡΠΎΡΠ½Π΅ΡΠ³Π΅ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΈΡΡΠ΅ΠΌ, Π½Π°ΠΏΡΠΈΠΌΠ΅Ρ ΠΠΠ Β«Π‘Π ΠΠΠ‘Β» ΠΈ ΠΠΠ Β«Π€Π‘Π ΠΠΠ‘Β».The object of the research is automatic unloading at break of 500 kV of overhead lines of Tomsk energetic system. Purpose of work is adjustment of automatic unloading during breach the overhead lines with static load characteristics. The result of researching is setpoint values of setting of automatic unloading for the different load presentation models. Scope of application: electricity organizations carrying out monitoring and control regime of electric power systems, such as Β«SO UPSΒ», JSC and Β«FGC UESΒ» Group
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