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1 мастер/slave коммуникации
- master/slave communication
мастер/slave коммуникации
В мастер/slave коммуникациях инициализацию и контроль процесса обмена осуществляет мастер. Slave не разрешено выступать инициатором никаких коммуникационных операций.
[ http://can-cia.com/fileadmin/cia/pdfs/CANdictionary-v2_ru.pdf]Тематики
EN
- master/slave communication
Русско-английский словарь нормативно-технической терминологии > мастер/slave коммуникации
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2 связь в режиме ведущий - ведомый
Engineering: slave-master communicationУниверсальный русско-английский словарь > связь в режиме ведущий - ведомый
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3 связь в режиме ведущий-ведомый
Engineering: slave-master communicationУниверсальный русско-английский словарь > связь в режиме ведущий-ведомый
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4 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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5 канал связи типа ведущий-ведомый
Универсальный русско-английский словарь > канал связи типа ведущий-ведомый
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6 станция (радио)
(radio) station
комплект, состоящий из передатчика и приемника, для радиосвязи. — one or more transmitters, receivers and accessory equipment required to carry on a definite radio communication service.
-, аварийно-спасательная — emergency radio station
-, автомобильная кислороднозарядная (акзс) — oxygen-supply truck
- аэродромная обзорная радиолокационная — airport surveillance radar (asr)
-, бортовая (радио) — aircraft radio station
-, ведомая (гиперболической системы дальней навигации) — slave station
-, ведущая (гиперболической системы дальней навигации) — master station
- вор в качестве ппм — vor waypoint
enter the two-digit vor waypoint number.
-, вторичная радиолокационная (управления возд. движ.) — (атс) secondary radar
-, гидроакустическая — sonar (sound navigation and ranging)
для обнаружения подводных объектов и скоплений рыбы. — used to detect submarines and fish.
- допплеровская, радиолокационная — doppler radar. а radar which detects and interprets the doppler effect.
-, командно-прицельная (кпс) — control/sight unit (c/su)
-, летно-испытательная (лис) — flight-test center
-, метеорологическая — meteorological /weather/ station
-, наземная (радио) — ground (radio) station
-, насосная гидравлическая — standby hydraulic pump
-, насосная с приводом от (воздушной) турбины, гидравлическая — (ram-air) turbine-driven standby hydraulic pump
-, насосная с электроприводом, гидравлическая — electrically-driven standby hydraulic pump
- обзора облачности и земной поверхности, радиолокационная — weather and ground-mapping radar (system)
- обзорная радиолокационная — surveillance radar
- "омега", наземная — omega station
-, опускаемая гидроакустичеекая — sonar
-, передвижная электрическая — mobile electrical-generating plant
- посадочная радиолокационная — precision approach radar (par)
-, прицельная (стрелковой установки) — sight/control unit
-, радиолокационная — radar
-, радиолокационная (типа "гроза") — weather radar (system)
для радиолокационного изображения местности и грозовой деятельности. — used for detecting thunderstorm activity zones and for ground mapping.
-, радиолокационная, цветноro изображения — color radar
-, связная, сверхнизких частот — vlf communications station
- систем связи, сверхнизкочастотная — very low frequency (vlf) eornmunications station
- управления воздушным движением, радиолокационная — air traffic control radar (атс-radar)
- управления заходом на посадку, радиолокационная — approach control radar (acr)
-, электронасосная (гидравлическая) — electrically-driven standby hydraulic pumpРусско-английский сборник авиационно-технических терминов > станция (радио)
См. также в других словарях:
Master-slave dialectic — This article is about Hegel s master slave dialectic. For the general terms, see Master (disambiguation) and Slave. For computer controllers, see Master slave (technology) … Wikipedia
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master station — noun : the transmitting station in a group of synchronized transmitters in an electronic communication system (as in radio navigation) that controls the emission of all the stations compare slave station … Useful english dictionary
slave station — noun : a transmitter in an electronic communication system (as in radio navigation) operated by remote control compare master station … Useful english dictionary
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мастер/slave коммуникации — В мастер/slave коммуникациях инициализацию и контроль процесса обмена осуществляет мастер. Slave не разрешено выступать инициатором никаких коммуникационных операций. [http://can cia.com/fileadmin/cia/pdfs/CANdictionary v2 ru.pdf] Тематики сети… … Справочник технического переводчика
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