CN112040706B - Multi-plug-in-piece separated type micro-grid central controller - Google Patents
Multi-plug-in-piece separated type micro-grid central controller Download PDFInfo
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- CN112040706B CN112040706B CN202010645959.6A CN202010645959A CN112040706B CN 112040706 B CN112040706 B CN 112040706B CN 202010645959 A CN202010645959 A CN 202010645959A CN 112040706 B CN112040706 B CN 112040706B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1407—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by turn-bolt or screw member
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Abstract
The invention discloses a multi-plug-in separated arrangement microgrid central controller, which comprises: the lateral wall reserves the shell body of installing the window and is used for installing the base plate of plug-in components, wherein: a first mounting rod and a second mounting rod are arranged on the inner side of the mounting window, and each of the first mounting rod and the second mounting rod comprises a plurality of rod bodies which are sequentially arranged along the length direction of the first mounting rod and the second mounting rod; a connecting rod elastically connected with the two rod bodies is arranged between every two adjacent rod bodies, and the outer diameter of the connecting rod is smaller than that of the rod bodies; the base plate is provided with an upper clamping ring clamped on the first mounting rod and a lower clamping ring clamped on the second mounting rod; the upper clamping ring and the lower clamping ring both comprise clamping grooves and openings, and the width of each opening is larger than the outer diameter of the connecting rod and smaller than the outer diameter of the rod body; and a first fastening bolt, a second fastening bolt, a third fastening bolt and a fourth fastening bolt which are respectively rotatably connected with the first mounting rod and the fourth mounting rod are arranged on the outer side of the outer shell. The number of the plug-in units can be flexibly adjusted by increasing or decreasing the substrate.
Description
Technical Field
The invention relates to the technical field of central controllers, in particular to a multi-plug-in separated micro-grid central controller.
Background
The microgrid central controller is applied to microgrid coordinated control and protection, and mainly aims to maintain the stability of power and frequency during microgrid operation and maximize the utilization of clean energy by switching the control modes of energy storage equipment and effectively controlling DG and load in grid-connected and isolated operation modes. However, plug-in components (i.e., connectors) in the existing microgrid central controller are directly and fixedly mounted on the outer shell of the microgrid central controller, and are difficult to add or delete as required.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a multi-plug-in separated type micro-grid central controller.
The invention provides a multi-plug-in separated arrangement microgrid central controller, which comprises: the lateral wall reserves the shell body of installing the window, installs the components and parts inside the shell body and is used for installing the base plate of plug-in components, wherein:
a first mounting rod and a second mounting rod are arranged on the inner side of the mounting window, the first mounting rod is positioned on one side of the second mounting rod and is parallel to the first mounting rod, and the first mounting rod and the second mounting rod respectively comprise a plurality of rod bodies which are sequentially arranged along the length direction of the first mounting rod and the second mounting rod; a connecting rod elastically connected with the two rod bodies is arranged between every two adjacent rod bodies, and the outer diameter of the connecting rod is smaller than that of the rod bodies;
the base plates are positioned on one sides, far away from the interior of the outer shell, of the first mounting rod and the second mounting rod, the base plates are multiple, each base plate is arranged along the length direction of the first mounting rod and the second mounting rod, and an upper clamping ring clamped on the first mounting rod and a lower clamping ring clamped on the second mounting rod are respectively arranged on one side plate surface, close to the interior of the outer shell, of each base plate; the upper clamping ring and the lower clamping ring both comprise clamping grooves for clamping the rod body and openings arranged on one sides of the clamping grooves far away from the base plate, and the width of each opening is larger than the outer diameter of the connecting rod and smaller than the outer diameter of the rod body;
the outside of shell body is equipped with first fastening bolt, second fastening bolt, third fastening bolt and fourth fastening bolt, the lateral wall that the shell body was passed to first fastening bolt's one end is rotated with the one end of first installation pole and is connected, the lateral wall that the shell body was passed to second fastening bolt's one end is rotated with the other end of first installation pole and is connected, the lateral wall that the shell body was passed to third fastening bolt's one end is rotated with the one end of second installation pole and is connected, the lateral wall that the shell body was passed to fourth fastening bolt's one end is rotated with the other end of second installation pole and is connected, and first fastening bolt, second fastening bolt, third fastening bolt and fourth fastening bolt equally divide respectively with shell body threaded connection.
Preferably, a first upper pore passage and a first lower pore passage which are arranged up and down are arranged on the side wall of one side of the mounting window, and a second upper pore passage which is coaxial with the first upper pore passage and a second lower pore passage which is coaxial with the first lower pore passage are arranged on one side of the mounting window, which is far away from the first upper pore passage and the first lower pore passage; one end of the first mounting rod is positioned in the first upper pore channel, the other end of the first mounting rod is positioned in the second upper pore channel, one end of the second mounting rod is positioned in the first lower pore channel, and the other end of the second mounting rod is positioned in the second lower pore channel; the lateral wall that first fastening bolt's one end passed the shell body stretches into in the first pore and rotates with the one end of first installation pole to be connected, and the lateral wall that the shell body was passed to the one end of second fastening bolt stretches into in the second pore and supports with the other end of first installation pole and lean on, and the lateral wall that the shell body was passed to the one end of third fastening bolt stretches into in the first pore and supports with the one end of second installation pole and supports and lean on, and the lateral wall that the one end of fourth fastening bolt passed the shell body stretches into in the second pore and supports with the other end of second installation pole and support and lean on.
Preferably, the end that every two adjacent body of rod are close to each other is equipped with the end hole of axial extension and installs the coil spring in the port downthehole respectively, the connecting rod both ends stretch into respectively adjacent end downthehole and be connected with corresponding coil spring.
Preferably, the length of the connecting rod is less than the depth of the tip bore.
Preferably, the inner wall of the upper clamping ring is provided with an inner cushion layer made of elastic materials.
Preferably, the inner wall of the lower retainer ring is provided with an inner cushion layer made of an elastic material.
According to the invention, a first mounting rod and a second mounting rod are arranged on the inner side of a mounting window, an upper clamping ring clamped on the first mounting rod and a lower clamping ring clamped on the second mounting rod are arranged on a substrate, a first fastening bolt, a second fastening bolt, a third fastening bolt and a fourth fastening bolt are arranged on the outer side of an outer shell, the first mounting rod and the second mounting rod respectively comprise a plurality of rod bodies which are sequentially arranged along the length direction of the first mounting rod and the second mounting rod, a connecting rod elastically connected with the first mounting rod and the second mounting rod is arranged between every two adjacent rod bodies, and the outer diameter of the connecting rod is smaller than that of each rod body; openings with the width larger than that of the connecting rod and smaller than that of the rod body are respectively arranged on the sides, far away from the base plate, of the upper clamping ring and the lower clamping ring, so that the upper clamping ring and the lower clamping ring of the rod body can only withdraw from the connecting rod from the first mounting rod and the second mounting rod; the first fastening bolt, the second fastening bolt, the third fastening bolt and the fourth fastening bolt are respectively rotatably connected with the first mounting rod and the fourth mounting rod, so that the connecting rod can enter a compression or extension state when the fastening bolts are screwed in and out, the base plate can enable the upper clamping ring and the lower clamping ring of the base plate to be clamped on the mounting rod from the connecting rod and to be withdrawn from the mounting rod when the connecting rod is in a tension state, and the base plate can be kept fixed when the connecting rod is in a compression state. The number of the plug-in units can be flexibly adjusted by increasing or decreasing the substrate conveniently.
Drawings
Fig. 1 is a schematic structural diagram of a multi-plug-in separate microgrid central controller according to the present invention;
fig. 2 is a schematic structural diagram of the first mounting rod and the second mounting rod in the multi-plug separated microgrid central controller according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a schematic structural diagram of the substrate in the multi-plug separated microgrid central controller according to the present invention.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to specific examples.
As shown in fig. 1 to 4, fig. 1 is a schematic structural diagram of a central controller of a multi-plug separated microgrid according to the present invention; fig. 2 is a schematic structural diagram of the first mounting rod and the second mounting rod in the multi-plug separated microgrid central controller according to the present invention; FIG. 3 is an enlarged view of a portion of FIG. 2; fig. 4 is a schematic structural diagram of the substrate in the multi-plug separated microgrid central controller according to the present invention.
Referring to fig. 1 to 4, the invention provides a multi-plug-in separate-type arrangement microgrid central controller, which comprises: the lateral wall reserves shell body 1 of installing the window, installs the components and parts inside shell body 1 and is used for installing the base plate 2 of plug-in components, wherein: the side wall of one side of the mounting window is provided with a first upper pore passage and a first lower pore passage which are arranged up and down, and one side of the mounting window, which is far away from the first upper pore passage and the first lower pore passage, is provided with a second upper pore passage which is coaxial with the first upper pore passage and a second lower pore passage which is coaxial with the first lower pore passage.
A first mounting rod 3 and a second mounting rod 4 are arranged on the inner side of the mounting window, one end of the first mounting rod 3 is positioned in the first upper hole channel, the other end of the first mounting rod 3 is positioned in the second upper hole channel, one end of the second mounting rod 4 is positioned in the first lower hole channel, the other end of the second mounting rod 4 is positioned in the second lower hole channel, and the first mounting rod 3 and the second mounting rod 4 both comprise a plurality of rod bodies which are sequentially arranged along the length direction of the rod bodies; a connecting rod 5 elastically connected with the two adjacent rod bodies is arranged between each two adjacent rod bodies, and the outer diameter of the connecting rod 5 is smaller than that of the rod bodies. The base plates 2 are positioned on one sides of the first mounting rods 3 and the second mounting rods 4 far away from the interior of the outer shell 1, the base plates 2 are multiple, each base plate 2 is arranged along the length direction of the first mounting rods 3 and the second mounting rods 4, and an upper clamping ring 6 clamped on the first mounting rod 3 and a lower clamping ring 7 clamped on the second mounting rod 4 are respectively arranged on one side plate surface of each base plate 2 close to the interior of the outer shell 1; go up rand 6 and rand 7 down and all include the draw-in groove a that supplies the body of rod card to go into and set up the opening b that keeps away from base plate 2 one side at draw-in groove a, and opening b width is greater than the connecting rod 5 external diameter and is less than the body of rod external diameter to it can only break connecting rod 5 department card income or withdraw from to go up rand 6 and rand 7 down.
A first fastening bolt 8, a second fastening bolt 9, a third fastening bolt 10 and a fourth fastening bolt 11 are arranged on the outer side of the outer shell 1, one end of the first fastening bolt 8 penetrates through the side wall of the outer shell 1 and extends into the first upper hole and abuts against one end of the first mounting rod 3, one end of the second fastening bolt 9 penetrates through the side wall of the outer shell 1 and extends into the second upper hole and abuts against the other end of the first mounting rod 3, one end of the third fastening bolt 10 penetrates through the side wall of the outer shell 1 and extends into the first lower hole and abuts against one end of the second mounting rod 4, one end of the fourth fastening bolt 11 penetrates through the side wall of the outer shell 1 and extends into the second lower hole and abuts against the other end of the second mounting rod 4, and the first fastening bolt 8, the second fastening bolt 9, the third fastening bolt 10 and the fourth fastening bolt 11 are respectively in threaded connection with the outer shell 1 so as to pass through the first fastening bolt 8, the second fastening bolt 9, the third fastening bolt 10 and the fourth fastening bolt 11, The screwing-in and screwing-out control connecting rod 5 of the second fastening bolt 9, the third fastening bolt 10 and the fourth fastening bolt 11 enters a compression or stretching state, so that the distance between two adjacent rod bodies is controlled, after the upper clamping ring 6 and the lower clamping ring 7 are clamped in, the connecting rod 5 enters the compression state, the distance between the two adjacent rod bodies is reduced to a distance smaller than the axial length of the upper clamping ring 6 and the lower clamping ring 7, and the upper clamping ring 6 and the lower clamping ring 7 cannot exit.
According to the invention, the first mounting rod 3 and the second mounting rod 4 are arranged on the inner side of the mounting window, the upper clamping ring 6 clamped on the first mounting rod 3 and the lower clamping ring 7 clamped on the second mounting rod 4 are arranged on the substrate 2, the first fastening bolt 8, the second fastening bolt 9, the third fastening bolt 10 and the fourth fastening bolt 11 are arranged on the outer side of the outer shell 1, the first mounting rod 3 and the second mounting rod 4 respectively comprise a plurality of rod bodies which are sequentially arranged along the length direction of the first mounting rod 3 and the second mounting rod 4, the connecting rod 5 elastically connected with the first mounting rod 3 and the second mounting rod 4 is arranged between every two adjacent rod bodies, and the outer diameter of the connecting rod 5 is smaller than that of the rod bodies; the sides of the upper clamping ring 6 and the lower clamping ring 7, which are far away from the base plate 2, are respectively provided with an opening b, the width of which is larger than that of the connecting rod 5 and smaller than that of the rod body, so that the upper clamping ring 6 and the lower clamping ring 7 of the rod body can only withdraw from the connecting rod 5 to form the first mounting rod 3 and the second mounting rod 4; the first fastening bolt 8, the second fastening bolt 9, the third fastening bolt 10 and the fourth fastening bolt 11 are abutted against the first mounting rod 3 and the fourth mounting rod respectively, so that the connecting rod 5 can enter a compressed or stretched state when the fastening bolts are screwed in and out, the base plate 2 can be clamped on and withdrawn from the mounting rod from the connecting rod 5 by the upper clamping ring 6 and the lower clamping ring 7 when the connecting rod 5 is in a stretched state, and the base plate 2 is kept fixed when the connecting rod 5 is in a compressed state. So as to facilitate the increase and decrease of the substrate 2 and flexibly adjust the number of the plug-ins through the increase and decrease of the substrate 2.
In addition, in this embodiment, the one end that every two adjacent body of rod are close to each other is equallyd divide and is equipped with axial extension's end hole and install at the downthehole coil spring 12 of port, 5 both ends of connecting rod stretch into respectively adjacent end downthehole and be connected with corresponding coil spring 12 to when making first installation pole 3 and second installation pole 4 receive axial extrusion, connecting rod 5 promotes coil spring 12 and contracts in the end hole, thereby makes the interval between two adjacent body of rod reduce.
In this embodiment, the length of the connecting rod 5 is smaller than the depth of the end hole, so that when the first mounting rod 3 and the second mounting rod 4 are axially pressed, the connecting rod 5 can be completely retracted into the end hole, so that two adjacent rod bodies can be abutted against each other.
Preferably, the inner walls of the upper collar 6 and the lower collar 7 are respectively provided with an inner cushion layer (not shown) made of an elastic material, so that the upper collar 6 and the lower collar 7 can be kept relatively fixed after being clamped on the rod body.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a many plug-ins disconnect-type arrange microgrid central controller which characterized in that includes: the lateral wall reserves shell body (1) of installing the window, installs the components and parts inside shell body (1) and be used for installing base plate (2) of plug-in components, wherein:
a first mounting rod (3) and a second mounting rod (4) are arranged on the inner side of the mounting window, the first mounting rod (3) is positioned on one side of the second mounting rod (4) and is parallel to the first mounting rod (3), and the first mounting rod (3) and the second mounting rod (4) respectively comprise a plurality of rod bodies which are sequentially arranged along the length direction of the first mounting rod; a connecting rod (5) elastically connected with the two rod bodies is arranged between every two adjacent rod bodies, and the outer diameter of the connecting rod (5) is smaller than that of the rod bodies;
the base plates (2) are positioned on one sides, far away from the interior of the outer shell (1), of the first mounting rods (3) and the second mounting rods (4), the base plates (2) are multiple, the base plates (2) are arranged along the length direction of the first mounting rods (3) and the second mounting rods (4), and an upper clamping ring (6) clamped on the first mounting rod (3) and a lower clamping ring (7) clamped on the second mounting rod (4) are respectively arranged on one side plate surface, close to the interior of the outer shell (1), of each base plate (2); the upper clamping ring (6) and the lower clamping ring (7) comprise clamping grooves (a) for clamping the rod body and openings (b) arranged on one sides of the clamping grooves (a) far away from the base plate (2), and the width of each opening (b) is larger than the outer diameter of the connecting rod (5) and smaller than the outer diameter of the rod body;
a first fastening bolt (8), a second fastening bolt (9), a third fastening bolt (10) and a fourth fastening bolt (11) are arranged on the outer side of the outer shell (1), one end of the first fastening bolt (8) penetrates through the side wall of the outer shell (1) and abuts against one end of the first mounting rod (3), one end of the second fastening bolt (9) penetrates through the side wall of the outer shell (1) and abuts against the other end of the first mounting rod (3), one end of the third fastening bolt (10) penetrates through the side wall of the outer shell (1) and abuts against one end of the second mounting rod (4), one end of the fourth fastening bolt (11) penetrates through the side wall of the outer shell (1) and abuts against the other end of the second mounting rod (4), the first fastening bolt (8), the second fastening bolt (9), the third fastening bolt (10) and the fourth fastening bolt (11) are respectively in threaded connection with the outer shell (1);
the connecting rod (5) is controlled to enter a compression or stretching state through screwing in and out of a first fastening bolt (8), a second fastening bolt (9), a third fastening bolt (10) and a fourth fastening bolt (11), so that the distance between two adjacent rod bodies is controlled, after an upper clamping ring (6) and a lower clamping ring (7) are clamped, the connecting rod (5) enters a compression state, and the distance between the two adjacent rod bodies is reduced to be smaller than the distance between the axial lengths of the upper clamping ring (6) and the lower clamping ring (7), so that the upper clamping ring (6) and the lower clamping ring (7) cannot be withdrawn;
one end, close to each other, of each two adjacent rod bodies is respectively provided with an axially extending end hole and a spiral spring (12) arranged in the end hole, and two ends of the connecting rod (5) respectively extend into the adjacent end holes and are connected with the corresponding spiral springs (12); the length of the connecting rod (5) is less than the depth of the end hole.
2. The central controller of claim 1, wherein a first upper hole and a first lower hole are formed in the side wall of one side of the installation window in an up-and-down arrangement mode, and a second upper hole coaxial with the first upper hole and a second lower hole coaxial with the first lower hole are formed in the side wall of the installation window far away from the first upper hole and the first lower hole; one end of the first mounting rod (3) is positioned in the first upper pore channel, the other end of the first mounting rod (3) is positioned in the second upper pore channel, one end of the second mounting rod (4) is positioned in the first lower pore channel, and the other end of the second mounting rod (4) is positioned in the second lower pore channel; the one end of first fastening bolt (8) is passed the lateral wall that shell body (1) and is stretched into in the first pore and rotate with the one end of first installation pole (3) and be connected, the one end of second fastening bolt (9) is passed the lateral wall that shell body (1) and is stretched into in the second pore and support and lean on with the other end of first installation pole (3), the lateral wall that the one end of third fastening bolt (10) is passed shell body (1) is stretched into in the first pore and is supported with the one end of second installation pole (4) and lean on, the one end of fourth fastening bolt (11) is passed the lateral wall that shell body (1) and is stretched into in the second pore and support and lean on with the other end of second installation pole (4).
3. The multi-plug-in separate arrangement microgrid central control according to any one of claims 1-2, characterized in that the inner wall of the upper collar (6) is provided with an inner cushion layer made of elastic material.
4. The multi-plug-in separate arrangement microgrid central control according to any one of claims 1-2, characterized in that the inner wall of the lower collar (7) is provided with an inner cushion layer made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010645959.6A CN112040706B (en) | 2020-07-07 | 2020-07-07 | Multi-plug-in-piece separated type micro-grid central controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010645959.6A CN112040706B (en) | 2020-07-07 | 2020-07-07 | Multi-plug-in-piece separated type micro-grid central controller |
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| CN112040706A CN112040706A (en) | 2020-12-04 |
| CN112040706B true CN112040706B (en) | 2021-11-23 |
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Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713835Y2 (en) * | 1976-05-18 | 1982-03-19 | ||
| KR20090012710A (en) * | 2007-07-31 | 2009-02-04 | 피에스케이 주식회사 | Apparatus for treating substrates |
| CN103974592A (en) * | 2013-01-29 | 2014-08-06 | 鸿富锦精密工业（深圳）有限公司 | Circuit board fixing combination |
| CN203233623U (en) * | 2013-04-24 | 2013-10-09 | 广东美的制冷设备有限公司 | Mounting fixation structure of PCB board |
| CN103591098B (en) * | 2013-11-06 | 2015-07-08 | 芜湖合建路桥机械有限公司 | Clamping type connection telescopic rod |
| CN203827615U (en) * | 2013-12-23 | 2014-09-10 | 中兴通讯股份有限公司 | Welding tray |
| CN205793149U (en) * | 2016-05-14 | 2016-12-07 | 青岛歌尔声学科技有限公司 | A kind of Mike's bar structure |
| CN107295774A (en) * | 2017-07-20 | 2017-10-24 | 李杜娟 | A kind of circuit board detaching structure |
| CN208128631U (en) * | 2018-03-26 | 2018-11-20 | 深圳恒宝士线路板有限公司 | Wiring board with concave-convex buckle structure |
| CN208899204U (en) * | 2018-06-22 | 2019-05-24 | 牟凤婷 | A kind of telescopic supporting rod |
| CN109246932B (en) * | 2018-10-23 | 2020-09-29 | 四川深北电路科技有限公司 | Clamping adjusting device of circuit board |
| CN109743842B (en) * | 2019-01-12 | 2021-05-07 | 李玉青 | Special carrier plate for processing flexible circuit board |
| CN209792973U (en) * | 2019-03-05 | 2019-12-17 | 合肥明韩电子有限公司 | Circuit board welding is with supplementary fixed fixture convenient to adjust |
| CN110132728A (en) * | 2019-06-05 | 2019-08-16 | 海盐三马标准件有限公司 | A kind of drawing stationary fixture of square nut |
| CN210767599U (en) * | 2019-07-06 | 2020-06-16 | 北京世纪金鳄建筑装饰有限公司 | Outdoor heat-insulation decorative plate |
| CN210053484U (en) * | 2019-08-20 | 2020-02-11 | 东莞市敏钜电子有限公司 | Television substrate connecting structure capable of being installed quickly |
| CN210670772U (en) * | 2019-11-07 | 2020-06-02 | 万安裕维电子有限公司 | PCB plate structure that can splice |
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Address after: 239300 intersection of Yihu Avenue and Xinfa North Road, Yangcun Industrial Park, Tianchang City, Chuzhou City, Anhui Province Applicant after: Anhui shangtejie Power Technology Co.,Ltd. Address before: 239300 intersection of Yihu Avenue and Xinfa North Road, Yangcun Industrial Park, Tianchang City, Chuzhou City, Anhui Province Applicant before: ANHUI TIANNENG CLEANING ENERGY TECHNOLOGY CO.,LTD. |
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Denomination of invention: A multi plugin separated layout microgrid central controller Effective date of registration: 20230801 Granted publication date: 20211123 Pledgee: China Postal Savings Bank Co.,Ltd. Tianchang City Branch Pledgor: Anhui shangtejie Power Technology Co.,Ltd. Registration number: Y2023980050513 |
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