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1 поддерживаемая функция
supported function вчт.Русско-английский словарь по электронике > поддерживаемая функция
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2 поддерживаемая функция
supported function вчт.Русско-английский словарь по радиоэлектронике > поддерживаемая функция
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3 функция с компактным носителем
Mathematics: compactly supported functionУниверсальный русско-английский словарь > функция с компактным носителем
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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 существенно
(= особенно) essentially, substantially, significantly, materially, tangibly• В данном приближенном методе существенно... - In this approximation procedure it is essential to...• В этом случае число действий могло бы быть существенно сокращено (путем и т. п.)... - The amount of manipulation in this case could have been significantly reduced by...• Данное доказательство существенно основывается на нашем предположении, что... - The proof rests fundamentally on our assumption that...• Для нашей цели совершенно не существенно, как выбирается значение х. - For our present purpose it does not matter how x is chosen.• Его данные существенно отличались от результатов Смита [1]. - His findings were at variance with those of Smith [1].• Наш метод будет весьма существенно отличаться от данного. - Our procedure will be quite different from this.• Наши результаты существенно отличаются от результатов Смита [1]. - Our results barely differ from those of Smith [1].• Несомненно, существенно, что... - It is by no means essential that...• Последний результат существенно отличается от того, что мы ожидали. - The latter result differs considerably from what we expected.• Развивая данную теорию, мы будем существенно использовать... - In developing the theory we shall make considerable use of...• Существенно более важным случаем является тот, в котором... — By far the most important case is that in which...• Существенно более разумным подходом является... - A considerably more clever approach is to...• Существенно более серьезный недостаток возникает при... - A much more serious defect is encountered with...• Существенно меньше известно о... - Far less is known about...• Существенно, что мы определяем, действительно ли... - It is essential that we determine whether...• Хотя... существенно различаются и по своему строению, и по назначению, их можно классифицировать согласно... - Although... vary considerably in structure and function, they can be classified according to...• Экспериментальные данные существенно поддерживают эти заключения. - Experimental evidence strongly supports these conclusions.• Это существенно для наших целей. - This is essential for our purposes.• Это существенно контрастирует с... - This is in marked contrast to...• Это существенно ограничивает пределы применимости... - This essentially limits the usefulness of...• Это существенно отличается от конечномерного случая, где... - This is in marked contrast to the finite dimensional case, where...• Это существенно отличается от... - This is considerably different from...• Это существенно (= хорошо) подтверждается результатами... - This is strongly supported by the results of... -
6 зрелость
зрелость
(ITIL Continual Service Improvement)
Мера надёжности, эффективности и результативности процесса, функции, организации и т.п. Наиболее зрелые процессы и функции формально согласованы с бизнес-целями и стратегией, и поддерживаются системой постоянного совершенствования.
[Словарь терминов ITIL версия 1.0, 29 июля 2011 г.]EN
maturity
(ITIL Continual Service Improvement)
A measure of the reliability, efficiency and effectiveness of a process, function, organization etc. The most mature processes and functions are formally aligned to business objectives and strategy, and are supported by a framework for continual improvement.
[Словарь терминов ITIL версия 1.0, 29 июля 2011 г.]Тематики
EN
Русско-английский словарь нормативно-технической терминологии > зрелость
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