RU2013121547A - DATA RECORDER FOR CARRYING OUT THE ENERGY AUDIT OF YERMAKOV-GOROBTS - Google Patents
DATA RECORDER FOR CARRYING OUT THE ENERGY AUDIT OF YERMAKOV-GOROBTS Download PDFInfo
- Publication number
- RU2013121547A RU2013121547A RU2013121547/08A RU2013121547A RU2013121547A RU 2013121547 A RU2013121547 A RU 2013121547A RU 2013121547/08 A RU2013121547/08 A RU 2013121547/08A RU 2013121547 A RU2013121547 A RU 2013121547A RU 2013121547 A RU2013121547 A RU 2013121547A
- Authority
- RU
- Russia
- Prior art keywords
- input
- output
- microcontroller
- temperature sensor
- transceiver
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
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- Measurement Of Current Or Voltage (AREA)
- Recording Measured Values (AREA)
Abstract
1. Регистратор данных для проведения энергоаудита, содержащий датчик тока, датчик температуры окружающей среды, датчик температуры проводника, генератор прямоугольных импульсов, цифровой индикатор, первый и второй приемопередатчики, постоянное запоминающее устройство, компьютер, микроконтроллер, порт С которого подключен к выходу датчика температуры окружающей среды, порт D подключен к выходу датчика температуры проводника, а тактовый вход подключен к выходу генератора прямоугольных импульсов, выходы портов микроконтроллера соединены соответственно F - через первый приемопередатчик с входом постоянного запоминающего устройства, G - через второй приемопередатчик с входом компьютера, отличающийся тем, что в него дополнительно введены датчик напряжения сети, первый и второй входные преобразователи, третий приемопередатчик, через который выход порта Е микроконтроллера соединен с входом цифрового индикатора, выходы датчиков тока и напряжения соединены соответственно через первый и второй входные преобразователи с портами А и В микроконтроллера.2. Регистратор по п.1, отличающийся тем, что первый и второй входные преобразователи идентичны, в частности, первый входной преобразователь содержит двухполупериодный прецизионный усилитель и буферный масштабный усилитель, вход которого подключен к входу первого входного преобразователя, а выход через двухполупериодный прецизионный усилитель соединен с выходом первого входного преобразователя.1. A data logger for conducting an energy audit, comprising a current sensor, an ambient temperature sensor, a conductor temperature sensor, a rectangular pulse generator, a digital indicator, the first and second transceivers, read-only memory, a computer, a microcontroller, the port of which is connected to the output of the ambient temperature sensor environment, port D is connected to the output of the temperature sensor of the conductor, and the clock input is connected to the output of the rectangular pulse generator, the outputs of the ports of the microcontroller are connected respectively, F - through the first transceiver with the input of the read-only memory device, G - through the second transceiver with the input of the computer, characterized in that the voltage sensor, the first and second input converters, the third transceiver, through which the output of the microcontroller port E is connected with the input of a digital indicator, the outputs of the current and voltage sensors are connected respectively through the first and second input converters with ports A and B of the microcontroller. 2. The registrar according to claim 1, characterized in that the first and second input converters are identical, in particular, the first input converter contains a half-wave precision amplifier and a buffer scale amplifier, the input of which is connected to the input of the first input converter, and the output is connected to the output through a half-wave precision amplifier first input converter.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013121547/08A RU2605043C2 (en) | 2013-05-07 | 2013-05-07 | Ermakov-gorobets data recorder for energy audit performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013121547/08A RU2605043C2 (en) | 2013-05-07 | 2013-05-07 | Ermakov-gorobets data recorder for energy audit performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013121547A true RU2013121547A (en) | 2014-11-20 |
| RU2605043C2 RU2605043C2 (en) | 2016-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013121547/08A RU2605043C2 (en) | 2013-05-07 | 2013-05-07 | Ermakov-gorobets data recorder for energy audit performance |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2605043C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4876513A (en) * | 1988-12-05 | 1989-10-24 | Globe-Union Inc. | Dynamic state-of-charge indicator for a battery and method thereof |
| SU1763993A1 (en) * | 1990-02-14 | 1992-09-23 | Государственный Научно-Исследовательский Энергетический Институт Им.Г.М.Кржижановского | Electric line corona discharge average power losses determining method |
| US8122411B2 (en) * | 2009-07-16 | 2012-02-21 | International Business Machines Corporation | Method of performing static timing analysis considering abstracted cell's interconnect parasitics |
| RU2449356C1 (en) * | 2010-09-17 | 2012-04-27 | Евгений Сергеевич Балыкин | Electric power loss meter with display of power loss (versions) |
| CN102033999B (en) * | 2010-12-10 | 2012-10-17 | 天津天大求实电力新技术股份有限公司 | Load distribution based method for calculating recently planned annual line loss of medium-voltage distribution network |
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2013
- 2013-05-07 RU RU2013121547/08A patent/RU2605043C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2605043C2 (en) | 2016-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20161024 |
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| QB4A | Licence on use of patent |
Free format text: LICENCE FORMERLY AGREED ON 20180814 Effective date: 20180814 |