By ΠΠΎΡΡΠΊΠΎΠ² ΠΠ»Π°Π΄ΠΈΠΌΠΈΡ ΠΠ²Π³Π΅Π½ΡΠ΅Π²ΠΈΡ , β¦
ΠΠΎΡΡΠΊΠΎΠ² ΠΠ»Π°Π΄ΠΈΠΌΠΈΡ ΠΠ²Π³Π΅Π½ΡΠ΅Π²ΠΈΡ, ΠΠ°Π΄Π½ΠΎΠ² ΠΠ°Π»Π΅ΡΠΈΠΉ ΠΠ»Π°Π΄ΠΈΠΌΠΈΡΠΎΠ²ΠΈΡ, 2023
Π ΠΌΠΎΠ½ΠΎΠ³ΡΠ°ΡΠΈΠΈ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°ΡΡΡΡ Π²ΠΎΠΏΡΠΎΡΡ ΡΠ°ΡΡΠ΅ΡΠ½ΠΎΠΉ ΠΎΡΠ΅Π½ΠΊΠΈ Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΠΈ ΡΠ΅Π·Π΅ΡΠ²ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ Π²ΠΎΡΡΡΠ°Π½Π°Π²Π»ΠΈΠ²Π°Π΅ΠΌΡΡ ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΎΠ² Π²ΡΠΎΡΠΈΡΠ½ΠΎΠ³ΠΎ ΡΠ»Π΅ΠΊΡΡΠΎΠΏΠΈΡΠ°Π½ΠΈΡ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΡ Π² ΡΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΡΡ ΡΡΠ΅Π΄ΡΡΠ²Π°Ρ ΠΎΡΠ²Π΅ΡΡΡΠ²Π΅Π½Π½ΠΎΠ³ΠΎ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΡ. ΠΠ° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΡΠ΅Π½ΡΡΠΎΠ² ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠΈ Π΄Π°Π½Π½ΡΡ (Π¦ΠΠ) ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΠΈΠ΅ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΠΈ, ΡΠ΅Π³Π»Π°ΠΌΠ΅Π½ΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ ΠΌΠ΅ΠΆΠ΄ΡΠ½Π°ΡΠΎΠ΄Π½ΡΠΌΠΈ ΠΈ ΠΎΡΠ΅ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΠΌΠΈ ΡΡΠ°Π½Π΄Π°ΡΡΠ°ΠΌΠΈ. ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΡΠ΅ΡΠ²Π΅ΡΠ½ΠΎΠ³ΠΎ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ Π²ΡΡΠ²Π»ΡΠ΅Ρ ΡΠΈΠΏΠΈΡΠ½ΡΠ΅ ΠΎΡΠΈΠ±ΠΊΠΈ ΠΏΡΠΈ ΡΠ°ΡΡΠ΅ΡΠ½ΠΎΠΉ ΠΎΡΠ΅Π½ΠΊΠ΅ Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΠΈ ΡΠΎΡΡΠ°Π²Π½ΡΡ ΡΠ°ΡΡΠ΅ΠΉ Π¦ΠΠ.
ΠΡΠΈΠ²Π΅Π΄Π΅Π½Ρ ΡΠ°ΡΡΠ΅ΡΡ Ρ Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΠΈ ΡΠΈΠ»ΠΎΠ²ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΌΠΎΠ΄ΡΠ»ΡΠ½ΠΎΠ³ΠΎ ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠ° Π±Π΅ΡΠΏΠ΅ΡΠ΅Π±ΠΎΠΉΠ½ΠΎΠ³ΠΎ ΠΏΠΈΡΠ°Π½ΠΈΡ ΠΈ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ Π΄ΠΎΡΡΠ°ΡΠΎΡΠ½ΠΎΡΡΠΈ ΡΠΈΡΡΠ΅ΠΌΡ ΠΠΠ. ΠΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Ρ ΠΌΠ΅ΠΆΠ΄ΡΠ½Π°ΡΠΎΠ΄Π½ΡΠ΅ ΡΡΠ°Π½Π΄Π°ΡΡΡ ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΉ ΠΎΡΠΊΠ°Π·ΠΎΡΡΡΠΎΠΉΡΠΈΠ²ΡΡ ΡΠΈΡΡΠ΅ΠΌ Π±Π΅ΡΠΏΠ΅ΡΠ΅Π±ΠΎΠΉΠ½ΠΎΠ³ΠΎ ΠΏΠΈΡΠ°Π½ΠΈΡ, ΠΏΠΎΠ΄ΡΠ΅ΡΠΊΠΈΠ²Π°Ρ Π²Π°ΠΆΠ½ΠΎΡΡΡ ΡΡΠ΅ΡΠ° ΡΡΠ»ΠΎΠ²ΠΈΠΉ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΠΈ ΡΠ΅ΠΆΠΈΠΌΠΎΠ² ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ Π½Π°ΡΡΠ΄Ρ Ρ ΡΠ΅Π·Π΅ΡΠ²ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ. Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠ·Π»ΠΎΠ² ΡΠΈΠ»ΠΎΠ²ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΈ ΠΈΡ Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π½Π° ΠΎΠ±ΡΡΡ Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΡ.
ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Ρ ΡΠΈΠΏΠΎΠ²ΡΠ΅ ΡΠΏΠΎΡΠΎΠ±Ρ ΡΠ΅Π·Π΅ΡΠ²ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΈΠ»ΠΎΠ²ΡΡ ΠΌΠΎΠ΄ΡΠ»Π΅ΠΉ ΠΈ ΡΠΌΠ΅ΡΠ°Π½Π½ΠΎΠ΅ ΡΠ΅Π·Π΅ΡΠ²ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ Ρ ΡΠΎΡΠ°ΡΠΈΠ΅ΠΉ, Π²ΠΊΠ»ΡΡΠ°Ρ ΡΠ°ΡΡΠ΅ΡΡ Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΠΈ Ρ ΡΡΠ΅ΡΠΎΠΌ ΡΠ»Π΅ΠΊΡΡΠΈΡΠ΅ΡΠΊΠΈΡ Π½Π°Π³ΡΡΠ·ΠΎΠΊ, ΡΠ΅ΠΆΠΈΠΌΠΎΠ² ΠΎΠΆΠΈΠ΄Π°Π½ΠΈΡ ΠΈ ΠΎΡΠΊΠ°Π·ΠΎΠ² ΠΏΡΠΈ ΠΏΠ΅ΡΠ΅ΠΊΠ»ΡΡΠ΅Π½ΠΈΡΡ .
Vladimir Evgenievich Gorshkov, Valeriy Vladimirovich Zhadnov, 2023
This monograph addresses the calculation and assessment of reliability for redundant, restorable secondary power sources used in critical electronic equipment. Using data centers as an example, it demonstrates the alignment between reliability indicators stipulated in international standards and those in domestic standards. The study, exemplified by server equipment, highlights common errors made in the reliability assessment of data center components through calculation methods.
Calculations for the reliability characteristics of power modules within a modular uninterruptible power supply (UPS) and the sufficiency indicators for spare parts kits (ZIP) are presented. An analysis of fault-tolerant UPS system topologies regulated by international standards is conducted, showing that alongside redundancy, the influence of operating conditions and application modes of UPS and ZIP systems must be considered for ensuring reliability.
Typical methods for power module redundancy and mixed redundancy with rotation are examined, including reliability calculations that account for electrical loads, standby modes, and failures during power module connections/switching.