CN219142990U - Opposite supporting platform for testing energy storage converter and energy storage converter testing system - Google Patents
Opposite supporting platform for testing energy storage converter and energy storage converter testing system Download PDFInfo
- Publication number
- CN219142990U CN219142990U CN202223403266.XU CN202223403266U CN219142990U CN 219142990 U CN219142990 U CN 219142990U CN 202223403266 U CN202223403266 U CN 202223403266U CN 219142990 U CN219142990 U CN 219142990U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- testing
- storage converter
- converters
- wiring cabinet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model provides a butt-support platform for testing an energy storage converter and an energy storage converter testing system, which comprise the following components: the device comprises a battery simulator, a direct current wiring cabinet, two energy storage converters, an isolation transformer and an alternating current wiring cabinet; the battery simulator is electrically connected with the direct-current wiring cabinet; the direct-current ends of the two energy storage converters are connected to the direct-current wiring cabinet in parallel; the alternating current ends of the two energy storage converters are connected through an isolation transformer and an alternating current wiring cabinet. Through increasing isolation transformer, battery simulator can test the energy storage converter that surpasses the platform capacity, and battery simulator only needs to provide micropower, for two energy storage converters provide after the starting voltage, can test two energy storage converters, has significantly reduced the power consumption demand.
Description
Technical Field
The utility model relates to the field of energy storage converter detection, in particular to a butt-support platform for testing an energy storage converter and an energy storage converter testing system.
Background
In the research and development process of the energy storage converter, the whole machine test is required, and the energy storage converter cannot operate to the rated power of the energy storage converter due to the limitation of the capacity of the supporting platform.
When an energy storage converter exceeding the limit of the capacity of the platform needs to be tested, a new test platform needs to be designed for testing.
The above problems are currently in need of solution.
Disclosure of Invention
The utility model aims to provide a butt-support platform for testing an energy storage converter and an energy storage converter testing system, so that the energy storage converter exceeding the capacity of the butt-support platform is tested.
In order to solve the technical problem, the utility model provides a butt-support platform for testing an energy storage converter, which comprises the following components:
the device comprises a battery simulator, a direct current wiring cabinet, two energy storage converters, an isolation transformer and an alternating current wiring cabinet;
the battery simulator is electrically connected with the direct-current wiring cabinet;
the direct-current ends of the two energy storage converters are connected to the direct-current wiring cabinet in parallel;
the alternating current ends of the two energy storage converters are connected through an isolation transformer and an alternating current wiring cabinet.
Further, the butt-supporting platform for testing the energy storage converter further comprises testing equipment;
the test equipment is electrically connected with the direct current wiring cabinet and the alternating current wiring cabinet respectively.
Further, the test device is adapted to test both of the energy storage converters.
Further, the two energy storage converters are controlled through the upper computer.
Further, an alarm module is arranged on the upper computer;
the alarm module is suitable for sending an alarm signal when any one of the two energy storage converters fails.
Further, the two energy storage converters respectively operate in an off-grid mode and a grid-connected mode.
Further, the upper computer is suitable for controlling the operation modes of the two energy storage converters.
Further, the battery simulator is adapted to provide the two energy storage converters with the direct voltage required for starting.
Further, the specifications of the two energy storage converters are the same.
The utility model also provides an energy storage converter testing system, which adopts the pair support platform for testing the energy storage converter to test the energy storage converter.
The utility model has the beneficial effects that the utility model provides a butt-support platform for testing an energy storage converter and a testing system of the energy storage converter, which comprises the following components: the device comprises a battery simulator, a direct current wiring cabinet, two energy storage converters, an isolation transformer and an alternating current wiring cabinet; the battery simulator is electrically connected with the direct-current wiring cabinet; the direct-current ends of the two energy storage converters are connected to the direct-current wiring cabinet in parallel; the alternating current ends of the two energy storage converters are connected through an isolation transformer and an alternating current wiring cabinet. Through increasing isolation transformer, battery simulator can test the energy storage converter that surpasses the platform capacity, and battery simulator only needs to provide micropower, for two energy storage converters provide after the starting voltage, can test two energy storage converters, has significantly reduced the power consumption demand.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic block diagram of a butt-support platform for testing an energy storage converter provided by the utility model.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Example 1
Referring to fig. 1, the present utility model provides a butt-supporting platform for testing an energy storage converter, which includes: the device comprises a battery simulator, a direct current wiring cabinet, two energy storage converters, an isolation transformer and an alternating current wiring cabinet; the battery simulator is electrically connected with the direct-current wiring cabinet; the direct-current ends of the two energy storage converters are connected to the direct-current wiring cabinet in parallel; the alternating current ends of the two energy storage converters are connected through an isolation transformer and an alternating current wiring cabinet. Through increasing isolation transformer, battery simulator can test the energy storage converter that surpasses the platform capacity, and battery simulator only needs to provide micropower, for two energy storage converters provide after the starting voltage, can test two energy storage converters, has significantly reduced the power consumption demand.
In the present embodiment, the two energy storage converters are respectively named as an energy storage converter 1 and an energy storage converter 2.
In this embodiment, the butt-supporting platform for testing the energy storage converter further includes a testing device; the test equipment is electrically connected with the direct current wiring cabinet and the alternating current wiring cabinet respectively. And testing the energy storage converter by using test equipment according to the relevant standards and test outline.
In particular, the test device is adapted to test two of the energy storage converters. For example, a battery simulator is used for providing direct current output, the direct current is input into the energy storage converter 1 through a direct current line cabinet, the energy storage converter 1 converts the input direct current into alternating current, the alternating current is input into the energy storage converter 2 through an isolation transformer and an alternating current line cabinet, and the energy storage converter 2 converts the input alternating current into direct current and is used as the input of the energy storage converter 1; after the start-up of the energy storage converter 1 and the energy storage converter 2, the battery simulator is no longer needed for the supply of power, i.e. the battery simulator only needs to supply a small amount of power to start up the converter 1. At this time, the energy storage converter 2 is tested by the test device.
In this embodiment, the two energy storage converters are controlled by an upper computer. Specifically, the upper computer controls the operating states of the energy storage converter 1 and the energy storage converter 2.
In this embodiment, an alarm module is disposed on the upper computer; the alarm module is suitable for sending an alarm signal when any one of the two energy storage converters fails. After the energy storage converter 1 and the energy storage converter 2 are started, if any one of the energy storage converter 1 and the energy storage converter 2 cannot work normally, an alarm prompt is sent out through an alarm module, whether a wiring or hardware of a machine has a problem or not is checked manually, the problem is eliminated, and after the energy storage converter is started normally, the energy storage converter is tested by using test equipment according to relevant standards and test outline.
In this embodiment, the two energy storage converters respectively operate in an off-grid mode and a grid-connected mode. The off-grid mode is direct current-to-alternating current mode, and the grid-connected mode is alternating current-to-direct current mode.
In this embodiment, the upper computer is adapted to control the operation modes of the two energy storage converters. Specifically, the specifications of the two energy storage converters are the same. When the upper computer is in an operation mode of controlling the energy storage converter 1 and the energy storage converter 2, the upper computer comprises the following two control modes, wherein the first control mode is that the energy storage converter 1 is operated in an off-grid mode, the energy storage converter 2 is operated in a grid-connected mode, the test equipment is used for testing the energy storage converter 2, the second control mode is that the energy storage converter 2 is operated in an off-grid mode, the energy storage converter 1 is operated in a grid-connected mode, and the test equipment is used for testing the energy storage converter 1.
The utility model also provides an energy storage converter testing system, which adopts the pair support platform for testing the energy storage converter to test the energy storage converter. Through increasing isolation transformer, battery simulator can test the energy storage converter that surpasses the platform capacity, and battery simulator only needs to provide micropower, for two energy storage converters provide after the starting voltage, can test two energy storage converters, has significantly reduced the power consumption demand.
In summary, the present utility model provides a butt-support platform for testing an energy storage converter and a testing system of the energy storage converter, including: the device comprises a battery simulator, a direct current wiring cabinet, two energy storage converters, an isolation transformer and an alternating current wiring cabinet; the battery simulator is electrically connected with the direct-current wiring cabinet; the direct-current ends of the two energy storage converters are connected to the direct-current wiring cabinet in parallel; the alternating current ends of the two energy storage converters are connected through an isolation transformer and an alternating current wiring cabinet. Through increasing isolation transformer, battery simulator can test the energy storage converter that surpasses the platform capacity, and battery simulator only needs to provide micropower, for two energy storage converters provide after the starting voltage, can test two energy storage converters, has significantly reduced the power consumption demand.
The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods. Moreover, the software programs referred to in the present application are all prior art, and the present application does not relate to any improvement of the software programs.
In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. A pair of support platforms for energy storage converter testing, characterized by comprising:
the device comprises a battery simulator, a direct current wiring cabinet, two energy storage converters, an isolation transformer and an alternating current wiring cabinet;
the battery simulator is electrically connected with the direct-current wiring cabinet;
the direct-current ends of the two energy storage converters are connected to the direct-current wiring cabinet in parallel;
the alternating current ends of the two energy storage converters are connected through an isolation transformer and an alternating current wiring cabinet.
2. The docking station for testing an energy storage converter as defined in claim 1,
the butt-supporting platform for testing the energy storage converter further comprises testing equipment;
the test equipment is electrically connected with the direct current wiring cabinet and the alternating current wiring cabinet respectively.
3. A counter-support platform for energy storage converter testing as defined in claim 2, wherein,
the test device is suitable for testing two energy storage converters.
4. The docking station for testing an energy storage converter as defined in claim 1,
the two energy storage converters are controlled by the upper computer.
5. The butt-support platform for testing the energy storage converter of claim 4, wherein the butt-support platform comprises a plurality of butt-support platforms,
an alarm module is arranged on the upper computer;
the alarm module is suitable for sending an alarm signal when any one of the two energy storage converters fails.
6. The butt-support platform for testing the energy storage converter of claim 4, wherein the butt-support platform comprises a plurality of butt-support platforms,
the two energy storage converters respectively operate in an off-grid mode and a grid-connected mode.
7. The docking station for testing an energy storage converter as defined in claim 6, wherein,
the upper computer is suitable for controlling the operation modes of the two energy storage converters.
8. The docking station for testing an energy storage converter as defined in claim 1,
the battery simulator is adapted to provide the two energy storage converters with the direct voltage required for start-up.
9. The docking station for testing an energy storage converter as defined in claim 1,
and the specifications of the two energy storage converters are the same.
10. An energy storage converter testing system, characterized in that the system uses a butt-platform for testing an energy storage converter according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223403266.XU CN219142990U (en) | 2022-12-19 | 2022-12-19 | Opposite supporting platform for testing energy storage converter and energy storage converter testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223403266.XU CN219142990U (en) | 2022-12-19 | 2022-12-19 | Opposite supporting platform for testing energy storage converter and energy storage converter testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219142990U true CN219142990U (en) | 2023-06-06 |
Family
ID=86563471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223403266.XU Active CN219142990U (en) | 2022-12-19 | 2022-12-19 | Opposite supporting platform for testing energy storage converter and energy storage converter testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219142990U (en) |
-
2022
- 2022-12-19 CN CN202223403266.XU patent/CN219142990U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108702023A (en) | Housing power system and method | |
| CN105723587A (en) | UPS for mixed AC and DC loads | |
| EP4079567A1 (en) | Charging pile and testing device, system and method thereof | |
| EP3281290B1 (en) | Reconfigurable power converter | |
| CN219142990U (en) | Opposite supporting platform for testing energy storage converter and energy storage converter testing system | |
| CN112162125A (en) | Method for realizing simulation battery | |
| CN214673871U (en) | Inverter overhaul room | |
| CN114089111A (en) | Visual tracking system for fault location of direct-current power distribution network | |
| CN211148837U (en) | Outer quick-witted testing arrangement of air conditioner | |
| CN114977351A (en) | Energy storage system and black start method | |
| CN216133325U (en) | Integrated test system of switch power supply for energy storage | |
| CN217689025U (en) | Circuit board clamp for verifying starting performance | |
| CN219351358U (en) | Energy storage PCS remote positioning monitoring system | |
| CN216412097U (en) | Server power supply system | |
| CN219936057U (en) | Test equipment and system for battery management unit circuit board | |
| CN214506657U (en) | Remote control intelligent control cabinet for base station generator set | |
| CN219760703U (en) | Backup power supply of silicon carbide crystal growth furnace and silicon carbide crystal growth system | |
| CN210578616U (en) | Equipment monitoring device and base station | |
| CN211606184U (en) | Electronic stop board | |
| CN217883848U (en) | Communication device, ammeter and electric power system based on WIFI | |
| CN211015923U (en) | Adapter plate and electronic stop board | |
| CN217500409U (en) | Constant-pressure water supply control circuit system, controller and control cabinet | |
| CN211480386U (en) | Modular safety socket | |
| CN218734354U (en) | Communication performance testing device for charging and discharging facilities of electric bicycle | |
| CN217506050U (en) | Test system for acquisition circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |