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1 failure-load relationship
соотношение между нагрузкой и появлением отказаБольшой англо-русский и русско-английский словарь > failure-load relationship
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2 failure-load relationship
* * *Англо-русский словарь нефтегазовой промышленности > failure-load relationship
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3 failure-load relationship
Универсальный англо-русский словарь > failure-load relationship
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4 failure-load relationship
The English-Russian dictionary on reliability and quality control > failure-load relationship
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5 relationship
1. отношение, соотношение, взаимоотношение; связь2. окружение, среда
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зависимость; соотношение
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отношение, соотношение, взаимосвязь; окружение, среда
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зависимость; соотношение; взаимосвязь- complexity relationship
- cost-performance relationship
- failure-load relationship
- formation factor-porosity relationship
- gas-energy relationship
- normal time-distance relationship
- redundancy relationship
- stress-strain relationship
- time-depth relationship
- time-distance relationship
- velocity-depth relationship
- velocity-versus-proposity relationship
- yield-octane relationshipАнгло-русский словарь нефтегазовой промышленности > relationship
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6 соотношение между нагрузкой и появлением отказа
Универсальный русско-английский словарь > соотношение между нагрузкой и появлением отказа
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7 параллельная система ИБП
параллельная система ИБП
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[Интент]Parallel Operation: The system shall have the option to install up to four (4) UPSs in parallel configuration for redundancy or capacity.
1. The parallel UPS system shall be of the same design, voltage, and frequency. UPS modules of different size ratings shall be permitted to be paralleled together for purposes of increased capacity or UPS module redundancy. The UPSs in the parallel configuration shall not be required to have the same load capacity rating.
2. Parallel Capacity: With N+0 system-level redundancy, up to 2MW of load can be supported by the system.
3. Parallel Redundancy: With N+1 system-level redundancy, up to 1.5MW of load can be supported by the system, and only the UPS being replaced must be isolated from the source (bypass operation is not required for the entire system during the UPS replacement procedure).
4. Output control: A load sharing circuit shall be incorporated into the parallel control circuits to ensure that under no-load conditions, no circulating current exists between modules. This feature also allows each UPS to share equal amounts of the total critical load bus. The output voltage, output frequency, output phase angle, and output impedance of each module shall operate in uniformity to ensure correct load sharing. This control function shall not require any additional footprint and shall be an integral function of each UPS. The static bypass switches shall be connected in parallel.
5. Parallel System Controls: To avoid single points of failure, the UPS system shall have no single dedicated control system designed to control the operation of the parallel UPS system. Control of and direction of parallel UPSs shall take place via a master/slave relationship, where the first UPS to receive logic power asserts itself as a master. In the event of a master failure, a slave UPS shall take the role of master and assume the responsibility of the previous master UPS. Regardless of which UPS is master or slave, user changes to the system status, such as request for bypass, can be done from any UPS connected to the bus and all UPS on the bus shall transfer in simultaneously.
6. Communication: Communication between modules shall be connected so that the removal of any single cable shall not jeopardize the integrity of the parallel communication system. Load sharing communications shall be galvanically isolated for purposes of fault tolerance between UPS modules. A UPS module's influence over load sharing shall be inhibited in any mode where the UPS inverter is not supporting its output bus. Transfers to and from bypass can be initiated from any online UPS in the system.
7. Display: Each UPS multi-color LCD touch screen user interface shall be capable of using an active touch screen mimic bus to show the quantity of UPS(s) connected to the critical bus, as well as the general status of each UPS, such as circuit breaker status information. Any touchscreen display shall support the configuration of the [entire parallel] system and shall provide event and alarm data for all UPSs in the parallel configuration. A Virtual Display Application shall be available for download to the customer’s computer and shalll support remote monitoring of a complete system with up to 4 UPSs in parallel.
8. Battery runtime: Each UPS must have its own battery solution. The battery solution for the entire system can be a combination of standard and third-party batteries, but each UPS must use only one battery solution – either standard or third-party batteries.
9. Switchgear: A custom switchgear option shall be required for parallel operation.
[Schneider Electric]Тематики
EN
Русско-английский словарь нормативно-технической терминологии > параллельная система ИБП
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8 parallel UPS system
параллельная система ИБП
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[Интент]Parallel Operation: The system shall have the option to install up to four (4) UPSs in parallel configuration for redundancy or capacity.
1. The parallel UPS system shall be of the same design, voltage, and frequency. UPS modules of different size ratings shall be permitted to be paralleled together for purposes of increased capacity or UPS module redundancy. The UPSs in the parallel configuration shall not be required to have the same load capacity rating.
2. Parallel Capacity: With N+0 system-level redundancy, up to 2MW of load can be supported by the system.
3. Parallel Redundancy: With N+1 system-level redundancy, up to 1.5MW of load can be supported by the system, and only the UPS being replaced must be isolated from the source (bypass operation is not required for the entire system during the UPS replacement procedure).
4. Output control: A load sharing circuit shall be incorporated into the parallel control circuits to ensure that under no-load conditions, no circulating current exists between modules. This feature also allows each UPS to share equal amounts of the total critical load bus. The output voltage, output frequency, output phase angle, and output impedance of each module shall operate in uniformity to ensure correct load sharing. This control function shall not require any additional footprint and shall be an integral function of each UPS. The static bypass switches shall be connected in parallel.
5. Parallel System Controls: To avoid single points of failure, the UPS system shall have no single dedicated control system designed to control the operation of the parallel UPS system. Control of and direction of parallel UPSs shall take place via a master/slave relationship, where the first UPS to receive logic power asserts itself as a master. In the event of a master failure, a slave UPS shall take the role of master and assume the responsibility of the previous master UPS. Regardless of which UPS is master or slave, user changes to the system status, such as request for bypass, can be done from any UPS connected to the bus and all UPS on the bus shall transfer in simultaneously.
6. Communication: Communication between modules shall be connected so that the removal of any single cable shall not jeopardize the integrity of the parallel communication system. Load sharing communications shall be galvanically isolated for purposes of fault tolerance between UPS modules. A UPS module's influence over load sharing shall be inhibited in any mode where the UPS inverter is not supporting its output bus. Transfers to and from bypass can be initiated from any online UPS in the system.
7. Display: Each UPS multi-color LCD touch screen user interface shall be capable of using an active touch screen mimic bus to show the quantity of UPS(s) connected to the critical bus, as well as the general status of each UPS, such as circuit breaker status information. Any touchscreen display shall support the configuration of the [entire parallel] system and shall provide event and alarm data for all UPSs in the parallel configuration. A Virtual Display Application shall be available for download to the customer’s computer and shalll support remote monitoring of a complete system with up to 4 UPSs in parallel.
8. Battery runtime: Each UPS must have its own battery solution. The battery solution for the entire system can be a combination of standard and third-party batteries, but each UPS must use only one battery solution – either standard or third-party batteries.
9. Switchgear: A custom switchgear option shall be required for parallel operation.
[Schneider Electric]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > parallel UPS system
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9 rupture
rupture [ʀyptyʀ]1. feminine nouna. [de relations diplomatiques, fiançailles, pourparlers] breaking offb. ( = séparation amoureuse) splitc. [de câble, branche, corde, poutre] breaking ; [de digue, veine] burstingd. ( = solution de continuité) breake. ► en rupture• être en rupture avec le monde/les idées de son temps to be at odds with the world/the ideas of one's time2. compounds* * *ʀyptyʀ1) (de relations, d'accord) breaking-off3) (de couple, coalition, d'amis) break-up4) ( opposition)être en rupture avec — to be at odds with [hiérarchie, groupe]; to have broken away from [idéologie, tradition]
5) ( cassure) gén break; (de barrage, digue) breaking; ( de conduite) fracture; (de muscle, d'artère) rupture; ( d'organe mécanique ou électrique) failure•Phrasal Verbs:* * *ʀyptyʀ nf1) [câble, digue] breaking, [tendon] tearing2) [négociations, trêve] breakdown3) [contrat] breach4) (= séparation, désunion) break-up, split5) COMMERCE* * *rupture nf1 ( de relations) breaking-off; ils souhaitent la rupture des relations commerciales/négociations they want to break off trade relations/the negotiations; la rupture d'un accord the breaking-off of an agreement;2 ( résultat) breakdown (avec in); la rupture du dialogue avec l'OLP a entrainé… the breakdown in the talks with the PLO led to…;3 (de couple, coalition, d'amis) break-up; si tu fais ça c'est la rupture! if you do that we're through○ ou splitting up!; lettre de rupture letter ending a relationship;4 ( opposition) être en rupture avec to be at odds with [hiérarchie, groupe]; il est en rupture avec cette idéologie/tradition he's broken away from this ideology/tradition;5 ( cassure) gén break; (de barrage, digue) breaking; ( de conduite) fracture; (de muscle, d'artère) rupture; ( d'organe mécanique ou électrique) failure; point de rupture breaking point; accident dû à la rupture d'un essieu accident caused by a broken axle ou by an axle breaking; amener une situation au point de rupture to bring a situation to breaking point; il y a rupture entre le passé et le présent fig there's a break between the past and the present.rupture d'anévrisme Méd ruptured aneurysm; rupture de charge Transp transshipment; rupture de contrat Jur breach of contract; rupture de pente Géol shelf break; rupture de stock Comm stock shortage; être en rupture de stock [produit, magasin] to be out of stock.[ryptyr] nom féminin[dans un vaisseau] bursting2. TECHNOLOGIE3. [cessation - de négociations, de fiançailles] breaking off4. [dans un couple] break-up5. [changement] breakrupture de ton sudden change in ou of tone6. COMMERCE7. DROITêtre en rupture de ban avec son milieu/sa famille (figuré) to be at odds with one's environment/one's family8. POLITIQUE9. INDUSTRIE
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