Перевод: с английского на русский

с русского на английский

network of filters

  • 1 network of filters

    English-russian astronautics dictionary > network of filters

  • 2 allowing for harmonics

    1. учет воздействия гармоник

     

    учет воздействия гармоник
    -

    Параллельные тексты EN-RU

    Allowing for harmonics

    Depending on the magnitude of harmonics in the network, different configurations should be adopted.

    • Standard capacitors: when no significant non-linear loads are present.

    • Oversized capacitors: when a few non-linear loads are present. The rated current of capacitors must be increased in order to cope with the circulation of harmonic currents.

    • Harmonic rated capacitors used with detuned reactors. Applicable when a significant number of non-linear loads are present. Reactors are necessary in order to limit the circulation of harmonic currents and avoid resonance.

    • Tuned filters: when non-linear loads are predominant, requesting harmonic mitigation. A special design is generally necessary, based on on-site measurements and computer simulations of the network.


    [Schneider Electric]

    Учет воздействия гармоник

    В зависимости от амплитуд гармоник, присутствующих в сети, применяют разные устройства компенсации реактивной мощности:

    ● Стандартные конденсаторы: при отсутствии значительных нелинейных нагрузок.

    ● Конденсаторы с увеличенной реактивной мощностью: при незначительных нелинейных нагрузках. Необходимость применения конденсаторов с увеличенным номинальным током объясняется тем, что они должны выдерживать циркуляцию токов гармоник.

    ● Конденсаторы с увеличенной реактивной мощностью и с антирезонансными дросселями применяют при наличии значительных нелинейных нагрузок. Дроссели необходимы для подавления циркуляции токов гармоник и предотвращения резонанса.

    ● Фильтры высших гармоник: в сетях с преобладанием нелинейных нагрузок, где требуется подавление гармоник. Обычно фильтры конструируют для конкретной электроустановки по результатам измерений на месте и изучения компьютерной модели электросети.


    [Перевод Интент]

    Тематики

    EN

    Англо-русский словарь нормативно-технической терминологии > allowing for harmonics

См. также в других словарях:

  • Network synthesis filters — Network synthesis is a method of designing signal processing filters. It has produced several important classes of filter including the Butterworth filter, the Chebyshev filter and the Elliptic filter. It was originally intended to be applied to… …   Wikipedia

  • Network Monitor —    In Microsoft Windows NT Server, a graphical utility program used to monitor and troubleshoot networkrelated problems.    Network Monitor tracks information up to the network layer, filters packets according to the protocol or the source or the …   Dictionary of networking

  • Network isolator — Network isolators are installed as part of a copper Ethernet system, as galvanic isolators. Network data continues to be transmitted across an electrically non conducting barrier, through the applied principle of electromagnetic induction,… …   Wikipedia

  • Network analyzer (electrical) — Not to be confused with packet analyzer or telecom network protocol analyzer. ZVA40 vector network analyser from Rohde Schwarz. A network analyzer is an instrument that measures the network parameters of electrical networks. Today, network… …   Wikipedia

  • Network forensics — Forensic science Physiological sciences …   Wikipedia

  • Network bridge — A network bridge connects multiple network segments at the data link layer (layer 2) of the OSI model, and the term layer 2 switch is often used interchangeably with bridge. Bridges are similar to repeaters or network hubs, devices that connect… …   Wikipedia

  • Zobel network — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …   Wikipedia

  • Portable Network Graphics — PNG A PNG image with an 8 bit transparency channel (top). The same image is overlaid onto a checkered background (botto …   Wikipedia

  • Two-port network — A Two Port Network (or four terminal network or quadripole) is an electrical circuit or device with two pairs of terminals (i.e., the circuit connects two dipoles). Two terminals constitute a port if they satisfy the essential requirement known… …   Wikipedia

  • Cellular neural network — Cellular neural networks (CNN) are a parallel computing paradigm similar to neural networks, with the difference that communication is allowed between neighbouring units only. Typical applications include image processing, analyzing 3D surfaces,… …   Wikipedia

  • Single-frequency network — For other uses, see SFN (disambiguation). A single frequency network or SFN is a broadcast network where several transmitters simultaneously send the same signal over the same frequency channel. Contents 1 Overview 2 OFDM and COFDM 3 DVB T SFN …   Wikipedia


Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»