RU2012152711A - MULTIFUNCTIONAL SENSOR - Google Patents
MULTIFUNCTIONAL SENSOR Download PDFInfo
- Publication number
- RU2012152711A RU2012152711A RU2012152711/28A RU2012152711A RU2012152711A RU 2012152711 A RU2012152711 A RU 2012152711A RU 2012152711/28 A RU2012152711/28 A RU 2012152711/28A RU 2012152711 A RU2012152711 A RU 2012152711A RU 2012152711 A RU2012152711 A RU 2012152711A
- Authority
- RU
- Russia
- Prior art keywords
- current
- groups
- rectifiers
- rectifier
- transformers
- Prior art date
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Rectifiers (AREA)
Abstract
Многофункциональный датчик тока, содержащий для каждой фазы преобразователь тока и шесть выпрямителей, при этом входа первого, второго и третьего выпрямителя подключены к выходам первой, второй и третьей групп обмоток преобразователей тока для получения фазных токов, вход четвертого выпрямителя подключен к выходным обмоткам преобразователей тока четвертой, пятой, шестой групп для получения тока прямой последовательности, вход пятого выпрямителя подключен к выходным обмоткам преобразователей тока седьмой, восьмой, девятой групп для получения тока обратной последовательности, вход шестого выпрямителя подключен в выходным обмоткам преобразователей тока десятой, одиннадцатой, двенадцатой групп для получения тока нулевой последовательности, отличающегося тем, что преобразователи тока имеют вращающиеся магнитные поля, выпрямители выполненные многофазными.A multifunctional current sensor containing for each phase a current transducer and six rectifiers, while the inputs of the first, second and third rectifiers are connected to the outputs of the first, second and third groups of current transformer windings to obtain phase currents, the fourth rectifier input is connected to the output windings of the fourth current transducers fifth, sixth groups to obtain a direct sequence current, the input of the fifth rectifier is connected to the output windings of the current transformers of the seventh, eighth, ninth groups for radiation inverse sequence current, of the sixth rectifier input connected to the output winding of the current transformers of the tenth, eleventh, twelfth groups to obtain the zero-sequence current, characterized in that the current transformers have rotating magnetic fields formed polyphase rectifiers.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012152711/28A RU2544363C2 (en) | 2012-12-06 | 2012-12-06 | Multifunctional current sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012152711/28A RU2544363C2 (en) | 2012-12-06 | 2012-12-06 | Multifunctional current sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012152711A true RU2012152711A (en) | 2014-06-20 |
| RU2544363C2 RU2544363C2 (en) | 2015-03-20 |
Family
ID=51213415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012152711/28A RU2544363C2 (en) | 2012-12-06 | 2012-12-06 | Multifunctional current sensor |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2544363C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2702011C2 (en) * | 1977-01-14 | 1983-06-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Circuit arrangement for displaying and / or signaling the degree of asymmetry in three-phase networks |
| FR2699753B1 (en) * | 1992-12-17 | 1995-03-17 | Merlin Gerin | Device for digital calculation of a symmetrical component of an electrical quantity of a three-phase network and relay comprising it. |
| RU2010116916A (en) * | 2010-04-28 | 2011-11-10 | Общество с ограниченной ответственностью "Электроинтел" (ООО "Электроинтел") (RU) | REVERSE SEQUENCE CURRENT FILTER BASED ON A SINGLE-PHASE TRANSFORMER WITH A ROTATING MAGNETIC FIELD |
| RU106753U1 (en) * | 2011-03-17 | 2011-07-20 | Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ГОУ ВПО "КубГТУ") | ZERO-CURRENT CURRENT FILTER BASED ON SINGLE-PHASE TRANSFORMER WITH A ROTATING MAGNETIC FIELD |
| RU106754U1 (en) * | 2011-03-17 | 2011-07-20 | Государственное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ГОУ ВПО "КубГТУ") | DIRECT SEQUENCE CURRENT FILTER BASED ON A SINGLE-PHASE TRANSFORMER WITH A ROTATING MAGNETIC FIELD |
-
2012
- 2012-12-06 RU RU2012152711/28A patent/RU2544363C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2544363C2 (en) | 2015-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2016015886A5 (en) | ||
| WO2015057934A3 (en) | Turbine generator system with dc output | |
| EA201990038A1 (en) | THREE PHASE TRANSFORMER | |
| EP2587658A3 (en) | Series-connected multi-level power conversion device | |
| RU113090U1 (en) | SYNCHRONOUS ROTATING MACHINE WITH COMBINED WINDING | |
| JP2016086641A5 (en) | ||
| RU2012115381A (en) | DEVICE FOR SYMMETRIC DISTRIBUTION OF SINGLE-PHASE LOAD BY PHASES OF THREE-PHASE NETWORK | |
| RU2012152711A (en) | MULTIFUNCTIONAL SENSOR | |
| RU2013158722A (en) | THREE PHASE VOLTAGE REGULATOR | |
| RU2013133563A (en) | THREE-PHASE NETWORK VOLTAGE SYMMETRATION DEVICE | |
| RU2015120848A (en) | THREE-PHASE AC VOLTAGE CONVERTER TO DC | |
| RU2013144111A (en) | ASYNCHRONOUS WELDING GENERATOR WITH TWO THREE-PHASE WINDING ON THE STATOR AND CAPACITOR-THROTTLE COMPOUNDING | |
| RU2012143554A (en) | SYNCHRONOUS REACTIVE ELECTRIC DRIVE | |
| RU117051U1 (en) | THREE-PHASE VOLTAGE SYNTHESIS WITH POWER COMPENSATION | |
| RU2013112073A (en) | ELECTRIC POWER METER AND LOSSES IN THE NETWORK | |
| RU2012103815A (en) | THREE-PHASE ASYNCHRONOUS WELDING GENERATOR WITH THREE WINDINGS ON THE STATOR | |
| RU2016138525A (en) | STATIC FREQUENCY CONVERTER FOR TESTING TRANSFORMERS | |
| RU2009120253A (en) | POWER DIRECTION RELAYS BASED ON TRANSFORMERS WITH A ROTATING MAGNETIC FIELD | |
| RU2016119947A (en) | THREE-PHASE AC VOLTAGE CONVERTER TO DC | |
| RU2013149763A (en) | DIFFERENTIAL RELAY BASED ON TRANSFORMERS WITH A ROTATING MAGNETIC FIELD | |
| RU2013107383A (en) | AUTOMATIC THREE-PHASE-SINGLE-PHASE FILTER-SYMMETRING AC VOLTAGE NORMALIZER | |
| RU2012107512A (en) | VENTAL AUTONOMOUS ASYNCHRONOUS GENERATOR | |
| RU123267U1 (en) | THREE-PHASE VECTOR ENERGY CONVERTER | |
| UA79407U (en) | Reactive power static regulator | |
| TH144959A (en) | Power conversion tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141207 |