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SU506013A1 - A device for powering a stable voltage with a higher frequency load that is remote to a considerable distance from the frequency converter - Google Patents

A device for powering a stable voltage with a higher frequency load that is remote to a considerable distance from the frequency converter

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Publication number
SU506013A1
SU506013A1 SU2041007A SU2041007A SU506013A1 SU 506013 A1 SU506013 A1 SU 506013A1 SU 2041007 A SU2041007 A SU 2041007A SU 2041007 A SU2041007 A SU 2041007A SU 506013 A1 SU506013 A1 SU 506013A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frequency
load
considerable distance
stable voltage
powering
Prior art date
Application number
SU2041007A
Other languages
Russian (ru)
Inventor
Игорь Владимирович Волков
Станислав Иванович Закревский
Иосиф Израйлевич Смолянский
Валентин Борисович Вильнер
Валерий Васильевич Пшеничный
Original Assignee
Предприятие П/Я А-1139
Институт Электродинамики Ан Усср
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-1139, Институт Электродинамики Ан Усср filed Critical Предприятие П/Я А-1139
Priority to SU2041007A priority Critical patent/SU506013A1/en
Application granted granted Critical
Publication of SU506013A1 publication Critical patent/SU506013A1/en

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Description

/2 - частота настройки преобразовател  3/ 2 - frequency tuning converter 3

определ етс  при расчете и зависит от мощности устройства, -диапазона изменени - нагрузки , величины активного соиротивлени  5, и отношени  сопротивл ени  нагрузки к сопротивлению реактивных элементов, преобразователей на резонансной частоте. Поскольку относительна  расстройка рis determined by the calculation and depends on the power of the device, the change range - the load, the magnitude of the active co-motive 5, and the ratio of the load resistance to the resistance of the reactive elements of the transducers at the resonant frequency. Since the relative detuning p

как правило, не превышает 20%-30% даже на сравнительно больших мощност х, ф.ильтрующие свойства системы полностью сохран ютс . Это обеспечивает одновременно со стабильностью выходного напр жени  его синусоидальность .as a rule, does not exceed 20% -30% even at relatively high powers, the filtering properties of the system are fully preserved. This ensures, simultaneously with the stability of the output voltage, its sinusoidality.

Второй преобразователь может быть собран по лю(бой симметричной схеме индуктивно-емкостных преобразователей.The second transducer can be assembled according to the ly (symmetric scheme of inductive-capacitive transducers).

Предлагаемое устройство хорощо работает в широком диапазоне изменений лагрузки (от нул  до номинального значени ).The proposed device works well in a wide range of changes in lagruzka (from zero to the nominal value).

Claims (1)

Формула изобретени Invention Formula Устройство дл  электропитани  стабильным напр жением повыщенной частоты нагрузки , удаленной на значительное рассто ние от преобразовател  частоты и св занной с ни.м линией электропередачи, содержащее два каскадно соединенных 1,С преобразоватед/ л , из которых один подключен непосредственно к выходу преобразовател  частоты, выполнен ;по Г-образной схеме с последовательно включенным в линию дросселем и настроен в резонанс на частоту основной гармоники , а другой подключен в конце линии и выполнен по симметричной схеме, отличающеес  тем, что, с целью повышени  стабильности напр жени  на нагрузке, в выходную щину устройства последо1вательно включено активное сопротивление; причем .второй индуктивно-емкостной преобразователь настроен на частоту выше частоты основной гармоники при емкостной нагрузке или ниже частоты основной гармо:ники при индуктивной нагрузке.The device for supplying a stable voltage to the voltage of the increased frequency of the load, separated by a considerable distance from the frequency converter and connected to the lowest power line, containing two cascade connected 1, C converted / L, of which one is connected directly to the output of the frequency converter, ; according to the L-shaped circuit with a series-connected choke and tuned in resonance to the frequency of the main harmonic, and the other is connected at the end of the line and is made according to a symmetrical pattern, different by the fact that, in order to increase the stability of the voltage on the load, active resistance is consistently included in the output bar of the device; moreover, the second inductive-capacitive converter is tuned to a frequency higher than the main harmonic frequency with a capacitive load or lower than the main harmonic frequency under an inductive load. ГR L..L ..
SU2041007A 1974-07-05 1974-07-05 A device for powering a stable voltage with a higher frequency load that is remote to a considerable distance from the frequency converter SU506013A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2041007A SU506013A1 (en) 1974-07-05 1974-07-05 A device for powering a stable voltage with a higher frequency load that is remote to a considerable distance from the frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2041007A SU506013A1 (en) 1974-07-05 1974-07-05 A device for powering a stable voltage with a higher frequency load that is remote to a considerable distance from the frequency converter

Publications (1)

Publication Number Publication Date
SU506013A1 true SU506013A1 (en) 1976-03-05

Family

ID=20589997

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2041007A SU506013A1 (en) 1974-07-05 1974-07-05 A device for powering a stable voltage with a higher frequency load that is remote to a considerable distance from the frequency converter

Country Status (1)

Country Link
SU (1) SU506013A1 (en)

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