MD692Z - Method for transmitting measuring signals through the three-wire direct-current line - Google Patents
Method for transmitting measuring signals through the three-wire direct-current lineInfo
- Publication number
- MD692Z MD692Z MDS20130024A MDS20130024A MD692Z MD 692 Z MD692 Z MD 692Z MD S20130024 A MDS20130024 A MD S20130024A MD S20130024 A MDS20130024 A MD S20130024A MD 692 Z MD692 Z MD 692Z
- Authority
- MD
- Moldova
- Prior art keywords
- signals
- current line
- direct
- line
- measuring signals
- Prior art date
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to a method for transmitting two analogous signals through the three-wire direct-current line and can be used in the communication interfaces when transmitting information, remote measurement of values of two thermal or resistance strain gauges.The method includes injection to the output of the direct-current line of two sets of test signals, simultaneous injection to the line output of two information signals, formation of the measuring signals, calculation of the information signals according to the measuring and test signals, injection of the obtained information signals to the respective wires of the direct-current line, measurement at the line inlet of the currents corresponding to the transmitted test and information signals, and calculation of the measuring signals according to the measured current values.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20130024A MD692Z (en) | 2013-02-13 | 2013-02-13 | Method for transmitting measuring signals through the three-wire direct-current line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20130024A MD692Z (en) | 2013-02-13 | 2013-02-13 | Method for transmitting measuring signals through the three-wire direct-current line |
Publications (2)
Publication Number | Publication Date |
---|---|
MD692Y MD692Y (en) | 2013-10-31 |
MD692Z true MD692Z (en) | 2014-05-31 |
Family
ID=49549982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20130024A MD692Z (en) | 2013-02-13 | 2013-02-13 | Method for transmitting measuring signals through the three-wire direct-current line |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD692Z (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1011Z (en) * | 2015-06-18 | 2016-09-30 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Method for transmission of three signals through the four-wire communication line |
MD1242Z (en) * | 2017-05-25 | 2018-10-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Method for transmitting two signals over the three-wire line with losses |
MD1243Z (en) * | 2017-10-12 | 2018-10-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" | Method for transmitting two signals over the line with losses |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2033694C1 (en) * | 1990-12-25 | 1995-04-20 | Институт радиотехники и электроники РАН | Method of transmission of reference signal to points separated in space and device for its realization |
RU2122769C1 (en) * | 1997-05-28 | 1998-11-27 | Елягин Сергей Владимирович | Method for tracking two-wire and four-wire lines |
RU2250566C2 (en) * | 2002-09-23 | 2005-04-20 | Овчинников Валерий Васильевич | Electric signal transmission method |
EA005560B1 (en) * | 2001-03-29 | 2005-04-28 | Эмбиент Корпорейшн | Coupling circuit for power line communication |
EA005957B1 (en) * | 2000-12-18 | 2005-08-25 | Дисеньо Де Системас Эн Силисио, С.А. | Digital point-to-multipoint data transmission system on an electric network and method therefor |
EA200501112A1 (en) * | 2005-01-27 | 2006-08-25 | Василий Иванович Туев | DEVICE FOR MEASUREMENT OF PARAMETERS OF SIGNALS IN NETWORKS OF THREE-SOFTWARE WIRE BROADCASTING AND RESISTANCE OF NETWORKS |
RU2291564C1 (en) * | 2005-04-15 | 2007-01-10 | Клавдий Иосифович Гутин | Device for transferring and receiving signals in three-phased electric transfer line |
RU2404509C1 (en) * | 2009-10-21 | 2010-11-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" | Device for reception and transfer of information along dc supply line |
MD543Y (en) * | 2012-01-13 | 2012-08-31 | Inst De Ing Electronica Si Nanotehnologii D Ghitu Al Asm | Method for transmission of two signals through the three-wire direct current line |
-
2013
- 2013-02-13 MD MDS20130024A patent/MD692Z/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2033694C1 (en) * | 1990-12-25 | 1995-04-20 | Институт радиотехники и электроники РАН | Method of transmission of reference signal to points separated in space and device for its realization |
RU2122769C1 (en) * | 1997-05-28 | 1998-11-27 | Елягин Сергей Владимирович | Method for tracking two-wire and four-wire lines |
EA005957B1 (en) * | 2000-12-18 | 2005-08-25 | Дисеньо Де Системас Эн Силисио, С.А. | Digital point-to-multipoint data transmission system on an electric network and method therefor |
EA005560B1 (en) * | 2001-03-29 | 2005-04-28 | Эмбиент Корпорейшн | Coupling circuit for power line communication |
RU2250566C2 (en) * | 2002-09-23 | 2005-04-20 | Овчинников Валерий Васильевич | Electric signal transmission method |
EA200501112A1 (en) * | 2005-01-27 | 2006-08-25 | Василий Иванович Туев | DEVICE FOR MEASUREMENT OF PARAMETERS OF SIGNALS IN NETWORKS OF THREE-SOFTWARE WIRE BROADCASTING AND RESISTANCE OF NETWORKS |
RU2291564C1 (en) * | 2005-04-15 | 2007-01-10 | Клавдий Иосифович Гутин | Device for transferring and receiving signals in three-phased electric transfer line |
RU2404509C1 (en) * | 2009-10-21 | 2010-11-20 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" | Device for reception and transfer of information along dc supply line |
MD543Y (en) * | 2012-01-13 | 2012-08-31 | Inst De Ing Electronica Si Nanotehnologii D Ghitu Al Asm | Method for transmission of two signals through the three-wire direct current line |
Non-Patent Citations (1)
Title |
---|
Penin A. The invariant properties of two-port circuits. World Academy of Science, Engineering and Technology, 2009, vol. 52 - 158, pp.1085-1091. Regăsită în Internet la 04.05.2012, url: http://www.waset.org/journals/waset/v52/v52-158.pdf * |
Also Published As
Publication number | Publication date |
---|---|
MD692Y (en) | 2013-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG9Y | Short term patent issued | ||
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |