Battery enclosure and energy storage system including the same

Abstract

A battery enclosure according to one embodiment of the present invention includes an enclosure having a housing space inside, a battery rack fixed in the housing space inside the enclosure and containing at least one battery, and a control panel that provides an electrical connection between an electrical device located outside the enclosure and the battery rack, wherein the size of the control panel in the longitudinal direction of the enclosure is no more than twice the length of the battery.

Claims

1. An outer box having an internal storage space, A battery rack, which includes at least one battery, is fixed in the storage space inside the outer box. Includes a control panel that provides an electrical connection between the electrical device located outside the outer casing and the battery rack, The size that the control panel occupies in the longitudinal direction of the outer casing is, A battery casing that is no more than twice the length of the aforementioned battery.

2. The aforementioned outer box has length, depth and height, The battery outer box according to claim 1, wherein the length value of the outer box satisfies the following [Formula 1]. [Formula 1] (Length of the outer box) = {(Length of the battery) * {(Maximum number of batteries that can be arranged along the length of the outer box) * (A1) + (B1) + (E1)}] In the above [Equation 1], A1 is selected from 1.1 to 1.5, B1 from 0.6 to 1.4, and E1 from 1.2 to 2.

0.

3. The battery box according to claim 2, wherein the maximum number of batteries that can be arranged along the length of the outer box is 10 or more and 12 or less.

4. The aforementioned outer box has length, depth and height, The battery outer box according to claim 1 or 2, wherein the height of the outer box satisfies the following [Formula 2]. [Formula 2] (Height of the outer box) = {(Height of the battery) * {(Maximum number of batteries that can be placed in the height direction) * (A2) + (B2) + (E2)}] In the above [Equation 2], A2 is selected from 1.0 to 1.3, B2 from 2 to 4, and E2 from 1 to 3.

5. The battery box according to claim 4, wherein the maximum number of batteries that can be arranged in the height direction of the outer box is 16 or more and 18 or less.

6. The aforementioned outer box has length, depth and height, The battery outer box according to claim 1 or 2, wherein the depth value of the outer box satisfies the following [Formula 3]. [Formula 3] (Depth value of the outer box) = {(Depth value of the battery) * {(Maximum number of batteries that can be placed in the depth direction) * (A3) + (B3)}} In the above [Equation 3], A3 is selected from 1.0 to 1.1, and B3 is selected from 0.2 to 0.

8.

7. The battery box according to claim 6, wherein the maximum number of batteries that can be arranged in the depth direction of the outer box is 1.

8. The aforementioned outer box has length, depth and height, The battery outer box according to claim 1 or 2, wherein the depth of the outer box is 1,638 mm or more and 2,438 mm or less.

9. The aforementioned outer box has length, depth and height, The battery outer box according to claim 1 or 2, wherein the length of the outer box is 6,096 mm or more and 8,696 mm or less.

10. The aforementioned outer box has length, depth and height, The battery outer box according to claim 1 or 2, wherein the height of the outer box is 2,390 mm or more and 3,490 mm or less.

11. An energy storage system comprising a battery enclosure according to claim 1 or 2.

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