Shell structure of power control device for peak regulation and frequency modulation of energy storage power station

Abstract

The utility model relates to the technical field of energy storage system devices, and discloses a shell structure of a power control device for peak regulation and frequency modulation of an energy storage power station, which comprises a main shell with an inner cavity and an opening. A first display panel and a second display panel which are used for displaying power control data are mounted at the opening of the main shell; the first display panel and the second display panel are arranged in parallel and have a first interval, the second display panel is located on the outer side of the first display panel, the first display panel is a non-transparent display panel, and the second display panel is a transparent display panel; according to the scheme, through the special arrangement of double-layer arrangement and double-layer parallel arrangement of the display screen, the data display area is expanded, and through the double-layer difference arrangement based on the transparent characteristic of the panel, more visual information display of data of the electric power system is achieved, and the efficiency of data acquisition and the intuition and accuracy of data comparison are improved; technical support is provided for flexible adjustment of data display, applicable application scenes are increased, and universality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage system devices, in particular to a shell structure of a power control device for peak and frequency regulation in an energy storage power station. Background Art

[0002] As an important component of the power system, energy storage power stations play an important role in the stability and frequency and peak regulation of the power system.

[0003] However, a single energy storage power station system is complex, involving a large number of operating equipment and monitoring devices. Under a certain floor area, the volume layout of a single device is limited. In particular, monitoring devices such as power control of conventional energy storage power stations, although integrated and intelligent optimizations have been made, still have the following problems in conventional use:

[0004] The device display interface is small in size, and some information cannot be displayed intuitively. During daily on-site maintenance and on-site abnormality processing, it is necessary to check back and forth multiple times to obtain the required complete data. At the same time, for devices installed outdoors or in a protective chamber near a window, when data must be viewed on-site, the data display will be affected by light due to the unreasonable position of the display panel, especially in strong light environments. It is often impossible to see the data clearly, and staff are required to increase external conditions to intervene in order to read it. The entire data reading process is inefficient. If it is in the case of abnormal processing, it is very likely that the system safety will be affected due to untimely processing. Utility Model Content

[0005] The utility model aims to provide a shell structure of a power control device for peak and frequency regulation of an energy storage power station, which is used to solve the technical problem of low data reading efficiency of the power control device of the existing energy storage power station.

[0006] The basic scheme provided by the utility model is: a shell structure of a power control device for peak and frequency regulation of an energy storage power station, comprising a main shell having an inner cavity and an opening;

[0007] A first display panel and a second display panel for displaying power control data are installed at the opening of the main housing;

[0008] The first display panel and the second display panel are arranged in parallel and have a first interval, wherein the second display panel is located outside the first display panel, the first display panel is a non-transparent display panel, and the second display panel is a transparent display panel.

[0009] Furthermore, the opening has an oblique structure; the first display panel and the second display panel are arranged obliquely relative to the bottom of the main housing.

[0010] Furthermore, relative to the bottom of the main housing, the inclination of the opening is the same as the inclination of the first display panel and the second display panel.

[0011] Furthermore, the inclination of the first display panel and the second display panel is 25°-35°.

[0012] Furthermore, the first spacing is 10-13 cm.

[0013] Furthermore, the second display panel is detachably connected to the main housing via a connecting piece.

[0014] Furthermore, the second display panel includes a substrate, a transparent electrode, an organic material layer and a packaging layer which are stacked; and a warning unit mounting shell is installed on the top of the main housing.

[0015] Furthermore, relative to the bottom of the main housing, the inclination of the opening is greater than the inclinations of the first display panel and the second display panel, and there is an inclination difference; the inclination difference is 4°-8°.

[0016] Furthermore, the first display panel is mounted on the main housing in an angle-adjustable manner via a rotating member.

[0017] Furthermore, the first display panel and the second display panel each have a plurality of display areas for displaying different data.

[0018] The working principle and advantages of the utility model are as follows: compared with the prior art, through the double-layer setting of the display screen of the scheme and the special setting of the double-layer parallel arrangement, the data display area can be expanded without changing the volume of the original device and the size of the display screen, and the double-layer difference setting based on the transparent characteristics of the panel can realize a more intuitive information display of the power system data, especially in daily on-site maintenance and on-site abnormality processing, it is possible to quickly obtain comprehensive data, and it is also conducive to the comparative analysis and comprehensive analysis of the dual-screen data, which not only improves the efficiency of data acquisition, but also improves the intuitiveness and accuracy of data comparison, reduces the workload of staff, reduces the complexity of work, and improves the focus and efficiency of maintenance and processing; at the same time, based on this device structure, through the control method design, it is possible to realize flexible adjustment of data display, increase applicable application scenarios, and has high versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the housing structure of a power control device for peak and frequency regulation in an energy storage power station provided in the first embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the structure of a second display panel provided by an embodiment of the utility model;

[0021] Figure 3This is a schematic diagram of the shell structure of a power control device for peak and frequency regulation in an energy storage power station provided in Embodiment 2 of the utility model. DETAILED DESCRIPTION

[0022] The following is a further detailed description through specific implementation methods:

[0023] The symbols in the drawings of the specification include: a main housing 1 , a first display panel 2 , a second display panel 3 , a substrate 31 , a transparent electrode 32 , an organic material layer 33 , an encapsulation layer 34 , a power control component 4 , and a warning unit mounting shell 5 .

[0024] Embodiment 1

[0025] The embodiment is basically as shown in the attached Figure 1 As shown: A shell structure of a power control device for peak and frequency regulation of an energy storage power station, including a main shell 1 with an inner cavity and an opening. A power control component 4 is installed in the inner cavity of the main shell 1, and a first display panel 2 and a second display panel 3 are installed at the opening of the main shell 1 for displaying power control data according to a preset control method.

[0026] The first display panel 2 and the second display panel 3 are arranged in parallel and have a first spacing, and the second display panel 3 is located outside the first display panel 2; the first display panel 2 may have a size of 400mm long and 300mm wide, and the second display panel 3 may have a size of 420mm long and 320mm wide. The second display panel 3 is slightly larger than the first display panel 2, ensuring that the content of the first display panel 2 is completely covered by the second display panel 3. The vertical spacing between the panels may be 10-13cm, preferably 10cm. Since the two display panels display data, the appropriate spacing setting can be friendly to the viewer during dual-screen display to avoid visual impact. At the same time, the appropriate spacing can prevent physical contact between the two panels, reduce the risk of damage caused by friction, and provide space for heat dissipation.

[0027] The first display panel 2 and the second display panel 3 are arranged at an angle relative to the bottom of the main shell 1, and the inclination angle β can be 25°-35°, preferably 30°. Combined with the height of the conventional power control device and the conventional installation position of the display screen, setting a suitable inclination angle can provide the operator with a more natural sight angle, reduce the neck pressure when viewing the screen for a long time, and improve the comfort of use.

[0028] The opening has an oblique structure. Relative to the bottom of the main shell 1, the inclination α of the opening is the same as the inclination β of the first display panel 2 and the second display panel 3, so that the main and object openings are more compatible with the inclined double-panel installation and have better integrity.

[0029] The first display panel 2 is fixedly mounted on the main housing 1, and can be fixed by fasteners or adhesive to improve the installation stability. The second display panel 3 is detachably connected to the main housing 1 by a connector. The specific connector and detachable connection method are implemented by existing technology and will not be described in detail here. The detachable connection method is adopted to facilitate the independent inspection and maintenance of the two display panels and reduce the impact of the disassembly on other components.

[0030] The first display panel 2 is a non-transparent display panel, that is, a light-proof panel. First of all, this type of panel itself can realize the function of clearly displaying information. Secondly, in this solution, the first display panel 2 is installed on the inner side of the main housing 1, that is, compared with the ordinary single screen displayed on the outermost side of the housing, in a strong light environment, the main housing 1 can play a certain shading role when the first display panel 2 displays data. Therefore, the first display panel 2 of the device of this solution can also clearly display information in a strong light environment, ensuring that the operator can read the data accurately under any lighting conditions. The first display panel 2 can be optionally an LCD liquid crystal display, which is mainly used to display some basic operating information and data, such as the current power output of the energy storage power station, the battery status, etc. This information is more important to the operator and is directly related to the operating status and safety performance of the energy storage power station.

[0031] The second display panel 3 is a transparent display panel that uses transparent display technology, that is, it is a display screen when in use and transparent glass when not in use. This allows users to selectively view the information of a certain panel independently, and at the same time see the information displayed on the panel and the first display panel 2 behind the panel, thereby providing a richer visual experience and interactive method, and reasonably layout the key data on the two display panels, which can achieve faster data viewing based on the different display modes of the two panels, and improve data viewing efficiency. The second display panel 3 is located on the outermost side, and the user can obtain more real-time status of the energy storage power station at the first time, such as key parameters such as voltage and current. In order to prevent the information displayed on the first display panel 2 from interfering with the information displayed on the second display panel 3, the first display panel 2 can display chart information, while the second display panel 3 can display other types of content different from charts, such as video, text, etc., to avoid interference through different types of information. Figure 2 As shown, the second display panel 3 includes a substrate 31, a transparent electrode 32, an organic material layer 33 and an encapsulation layer 34 which are stacked, and is a conventional transparent OLED module in the prior art, which will not be described in detail herein.

[0032] The top of the main housing 1 is provided with an alarm unit installation shell 5, which is used to install an alarm unit inside the shell to issue an alarm when the device or data is abnormal.

[0033] During specific use, the power control component 4 is responsible for real-time monitoring and control of the power system of the energy storage power station to ensure that it can operate stably under various working conditions; the power control component 4 is electrically connected to the power system of the energy storage power station, the first display panel 2 and the second display panel 3, and can receive and process various signals and data from the power system, and adjust the operating status of the power system in real time according to this information to achieve optimal power output and frequency and peak regulation effects. Specifically, the power control component 4 will calculate the optimal power control strategy based on the real-time load conditions of the power system and the operating parameters set by the user, and adjust the output power and frequency of the energy storage power station in real time to meet the needs of the power grid.

[0034] The power control component 4 is connected to the first display panel 2 and the second display panel 3, so that the power control component 4 will also transmit the key data of the power system to the first display panel 2 and the second display panel 3 in real time according to the required display mode for the operator to view and analyze. The focus of this solution is on the structural setting of the first display panel 2 and the second display panel 3, and the function of realizing data display. The connection mode and data transmission mode of the power control component 4 can be reasonably arranged according to the existing technology and application scenarios, and this solution does not limit this. However, it should be clear that the setting of the dual display panel makes the display of data more flexible, that is, it can be realized according to the different conditions such as data type, time period, display mode (data value, chart, etc.) on the two display panels. For example, different types of data in the same time period can be displayed through two display panels, and data of the same type but different time periods can also be displayed. It can also be displayed on the second panel based on the details of the data on the first display panel 2, etc. A reasonable control mode can be set according to the actual application situation to display data, which highlights the effect of data display expansion when the dual display panel of this solution is applied to the power control device.

[0035] Figure 1 The medium power control component 4 is only for illustration and does not represent the actual installation method. The specific installation method is reasonably arranged according to conventional technology to realize the dual display screen display function of this solution.

[0036] The present embodiment provides a power control device shell structure for peak-shaving and frequency-regulating of an energy storage power station. Compared with the prior art, the double-layer setting of the display screen of the present solution and the special setting of the double-layer parallel arrangement can expand the effective display area without changing the volume of the original device and the size of the single display screen. In addition, the double-layer difference setting based on the transparent characteristics of the panel can realize a more intuitive information display of the power system data, especially in daily on-site maintenance and on-site abnormality processing, it can quickly obtain comprehensive data, and is conducive to the comparative analysis and comprehensive analysis of the dual-screen data, which not only improves the efficiency of data acquisition, but also improves the intuitiveness and accuracy of data comparison, reduces the workload of staff, reduces the complexity of work, and improves the focus and efficiency of maintenance and processing; at the same time, based on this device structure, through the control method design, it can realize flexible adjustment of data display, increase applicable application scenarios, and has high versatility.

[0037] Embodiment 2

[0038] Different from the first embodiment, Figure 3 As shown, relative to the bottom of the main housing 1, the inclination α of the opening is greater than the inclination β of the first display panel 2 and the second display panel 3, and there is an inclination difference; the inclination difference is 4°-8°. The dotted lines in the figure are only used for angle marking.

[0039] The shell structure of a power control device for peak and frequency regulation of an energy storage power station provided in this embodiment can provide a certain degree of shielding of the second display panel by the main shell through the setting of the inclination difference. Especially when the device is installed outdoors or in a protective room close to a window, when viewing data on site, the shielding of the main shell reduces the influence of light on data display, allowing staff to quickly see the data and improve data viewing efficiency.

[0040] Embodiment 3

[0041] Different from the first embodiment, the first display panel 2 and the second display panel 3 both have several display areas for displaying different data, that is, the first display panel and the second display panel are both arranged in a multi-screen splicing manner and connected to corresponding power control components to display different data and different areas.

[0042] The present embodiment provides a shell structure of a power control device for peak and frequency regulation in an energy storage power station. Taking into account the lighting conditions at the actual installation site of the device, the differences in the time for workers to view data, and the differences in the visual height and sensory abilities of the workers, a double-layer multi-frequency setting is used to flexibly switch the data display areas of the two layers, thereby enhancing the influence of interference factors when viewing data in situations where there are many interference factors and a complex environment, so that the present device structure is applicable to a wider range of application scenarios and has greater versatility.

[0043] Embodiment 4

[0044] Different from the first embodiment, the first display panel is mounted on the main housing in an adjustable angle through a rotating assembly. The rotating assembly and its adjustment method can be realized by using existing technology, and the details are not repeated here. In this solution, the rotating assembly is connected to and controlled by the power control assembly. The staff views the data outside the device. When the light is too strong and the first display panel cannot effectively block the light, the rotating assembly is driven by a certain control method to drive the first display panel to adjust the angle by operating outside the device. The adjustment angle can be 20°-50°. The adjustment method can be stepless adjustment or limited step adjustment, such as adjusting 5° each time, to quickly meet the staff's clear viewing needs.

[0045] At the same time, a self-recovery component or recovery function is provided. For example, after a certain period of time, the first display panel is restored to the standard position by reminder or automatic means to avoid the standard position used by most people. If it is not reset in time after adjustment due to special circumstances, subsequent staff will need to reset and adjust again when using it, which affects viewing efficiency and accelerates component damage.

[0046] The shell structure of a power control device for peak and frequency regulation in an energy storage power station provided in this embodiment adds a flexible adjustment function, so that data viewing is more resistant to environmental interference and human interference and has greater applicability. At the same time, through the reset function, special usage scenarios and general usage scenarios can be reasonably switched, thereby reducing adjustment interference and extending component life.

[0047] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A housing structure of a power control device for peak and frequency regulation in an energy storage power station, characterized in that: including a main housing having an inner cavity and an opening; A first display panel and a second display panel for displaying power control data are installed at the opening of the main housing; The first display panel and the second display panel are arranged in parallel and have a first interval, wherein the second display panel is located outside the first display panel, the first display panel is a non-transparent display panel, and the second display panel is a transparent display panel.

2. The housing structure of a power control device for peak load regulation and frequency regulation of an energy storage power station according to claim 1, characterized in that: The opening has an oblique structure; the first display panel and the second display panel are arranged obliquely relative to the bottom of the main housing.

3. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 2, characterized in that: Relative to the bottom of the main housing, the inclination of the opening is the same as that of the first display panel and the second display panel.

4. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 2, characterized in that: The first display panel and the second display panel have an inclination of 25°-35°.

5. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 1, characterized in that: The first spacing is 10-13 cm.

6. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 1, characterized in that: The second display panel is detachably connected to the main housing via a connecting piece.

7. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 1, characterized in that: The second display panel includes a substrate, a transparent electrode, an organic material layer and a packaging layer which are stacked; and a warning unit installation shell is installed on the top of the main shell.

8. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 2, characterized in that: Relative to the bottom of the main shell, the inclination of the opening is greater than the inclinations of the first display panel and the second display panel, and there is an inclination difference; the inclination difference is 4°-8°.

9. The housing structure of a power control device for peak load regulation and frequency regulation of an energy storage power station according to claim 1, characterized in that: The first display panel is mounted on the main housing in an angle-adjustable manner via a rotating member.

10. The housing structure of a power control device for peak and frequency regulation of an energy storage power station according to claim 1, characterized in that: The first display panel and the second display panel each have a plurality of display areas for displaying different data.

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