SU583496A1 - Device for reading-out current-versus-voltage characteristic of dc source - Google Patents
Device for reading-out current-versus-voltage characteristic of dc sourceInfo
- Publication number
- SU583496A1 SU583496A1 SU7602370673A SU2370673A SU583496A1 SU 583496 A1 SU583496 A1 SU 583496A1 SU 7602370673 A SU7602370673 A SU 7602370673A SU 2370673 A SU2370673 A SU 2370673A SU 583496 A1 SU583496 A1 SU 583496A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- source
- voltage
- voltage characteristic
- versus
- reading
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
Изобрегение огносигс к электроизме- . ригельной технике и может быть использовано при сн тии вольг-амперных характе ристик источников посто нного тока.The image of ognosigs to electr. crossbar technique and can be used to remove the voltamper characteristics of DC sources.
Известны устройства дл сн ти вольт амперных характеристик источников посто нного тока, ;Содвржащие элемент нагрузки иизмерители ;тока и напр жени l..Devices are known for removing current-voltage characteristics of direct current sources,; Element-supporting load meters; current and voltage l.
Однако они не дают высокой точности из-за вли ни на результат измерени внутреннего сопротивлени измерительных при боров, а также I требуют измерени двух napaMeTpjDB, что усложн ет процесс сн ти вольт- амперной характеристики. However, they do not provide high accuracy due to the effect on the measurement result of the internal resistance of the measuring instruments, and I also require the measurement of two napaMeTpjDB, which complicates the process of removing the current-voltage characteristic.
Известно также устройство дл сн тн вольт амперной характеристики, содержащее источник опорного напр жени , элемент нагрузки, усилитель рас (Согласовани и измеритель тока на т-рузки. Напр жение на источнике Посто нного усилител рассогласовани отрабатываете с,помощью двигател пере менным; нагрузочнымI сопротивлением. В момент установлени равенства опорногоIt is also known a device for removing volt-ampere characteristics containing a voltage source, a load element, a ramp amplifier (Coordination and a current meter for trolleys. The voltage at the source of the Permanent error amplifier is working with an alternating motor; At the time of establishing the equality of the reference
напр жени и напр жени исследуемого источника производитс измерение тока вольтамперной характеристики. Напр жение при этом не измер етс , а принимаетс равным опорному 2 .the voltage and voltage of the source under study measures the current-voltage characteristic. The voltage in this case is not measured, but is assumed to be equal to the reference 2.
Это устройство имеет низкую разрешающую способность,так как в нем не предусмот i рено сн тие всей вольт-амперной характеристики по заданным (характерным точкамThis device has a low resolution, since it does not provide for the removal of the entire current-voltage characteristic for the given (characteristic points
кривой за один цикл испытаний. Дл каждой точки вольт-амперной характеристики требуетс применение соответствующего источника опорного напр жени . Кроме того отсутствует I возможноеть . сн ти curve for one test cycle. For each point of the current-voltage characteristic, the use of an appropriate reference voltage source is required. In addition, I am missing. take off
точки I короткого замыкани , как в загрузочной цепи исследуемого источника тока в момент сн ти точки 1короткога замыкани включены сопротивлени измерител тока и соединительных проводов и нечем компенpoint I short circuit, as in the load circuit of the current source under study at the time of removal of point 1 short circuit, included resistance current meter and connecting wires and nothing to compensate
сироваты падение напр жени на них.°|Дл устройства характерно также низкое быстродействие из-за того, что впзмент нагрузки, выполненный в виде переменного резистора с приводом от электродвигател , имеетthe voltage drop across them. ° | The device is also characterized by low speed due to the fact that the load on the load, made in the form of a variable resistor driven by an electric motor, has
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602370673A SU583496A1 (en) | 1976-06-14 | 1976-06-14 | Device for reading-out current-versus-voltage characteristic of dc source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602370673A SU583496A1 (en) | 1976-06-14 | 1976-06-14 | Device for reading-out current-versus-voltage characteristic of dc source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU583496A1 true SU583496A1 (en) | 1977-12-05 |
Family
ID=20664987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602370673A SU583496A1 (en) | 1976-06-14 | 1976-06-14 | Device for reading-out current-versus-voltage characteristic of dc source |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU583496A1 (en) |
-
1976
- 1976-06-14 SU SU7602370673A patent/SU583496A1/en active
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