CN104712156A - Configuration structure of transformer and distribution substation of alumina plant - Google Patents
Configuration structure of transformer and distribution substation of alumina plant Download PDFInfo
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- CN104712156A CN104712156A CN201310691637.5A CN201310691637A CN104712156A CN 104712156 A CN104712156 A CN 104712156A CN 201310691637 A CN201310691637 A CN 201310691637A CN 104712156 A CN104712156 A CN 104712156A
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Abstract
The invention discloses a configuration structure of a transformer and distribution substation of an alumina plant. The transformer and distribution substation is of a bilateral symmetry structure and is a three-floor building with stair halls (9) at the two ends. Two electrical distribution chambers (2) and an electrical reactance chamber (7) are arranged on the middle floor in a triangle shape. A cable interlayer chamber (1) is arranged under the electrical distribution chambers (2) and the electrical reactance chamber (7). A GIS switching station chamber (3) is arranged on the tops of the electrical distribution chambers (2). Two transformer compartments (5) are arranged in front of the electrical distribution chambers (2). Condenser chambers (6) are arranged on the outer sides of the two transformer compartments (5) respectively. Disconnecting switch chambers (4) are arranged on the tops of the condenser chambers (6). An existing transformer and distribution substation of a plane configuration structure is changed into the transformer and distribution substation of the three-floor building structure, under the condition that the requirement for electrical safety of the transformer and distribution substation is met, the occupied space of the transformer and distribution substation is greatly reduced, and the problem that industrial lands are not enough is solved. The configuration structure has good economic and social benefits.
Description
Technical field
the present invention relates to a kind of alumina producer transformer and distribution station configuration structure, belong to nonferrous production industry for distribution technique field.
Background technology
the configuration of existing transformer and distribution station comprises a 220kV GIS switching station and a 10kV always joins room.GIS switching station is positioned at the front end that 10kV always joins room step-down transformer.GIS switching station adopts indoor type one Rotating fields, and line adopts built on stilts mode; The 10kV always room of joining adopts double-layer structure, and one deck is cable interlayer room, and two layers is electrical room.Although the more traditional atmospheric type switch station configuration mode of existing transformer and distribution station decreases floor space, floor space is still comparatively large, and do not meet National Industrial land used and save policy, the area that especially industrial land is very nervous, seems more outstanding.
Summary of the invention
the object of the invention is to, a kind of alumina producer transformer and distribution station configuration structure is provided, can floor space be reduced, save an input cost.To overcome the deficiencies in the prior art.
technical scheme of the present invention:
a kind of alumina producer transformer and distribution station configuration structure, described transformer and distribution station is bilateral symmetry, and transformer and distribution station is three layers of building that two ends are provided with staircase; Middle level is provided with two rooms of reactance between switchgear house and by isosceles triangle arrangement; The bottom of two rooms of reactance between switchgear house and is cable interlayer room, the top layer of two switchgear houses is GIS switching station room, be provided with two transformer compartment before two switchgear houses, be respectively equipped with capacitor chamber outside two transformer compartment, capacitor chamber top layer is provided with isolating switch room.
in aforementioned arrangements structure, the absolute altitude of described transformer compartment, capacitor chamber and cable interlayer room is 0 meter; The absolute altitude of switchgear house and reactance room is 2.5 meters; The absolute altitude of isolating switch room is 5 meters; The absolute altitude of GIS switching station room is 8 meters.
in aforementioned arrangements structure, described GIS switching station room is elongated room, is provided with 220KV GIS switching station in room, and the width of GIS switching station room is greater than the electrical safety distance of 220KV GIS switching station.
in aforementioned arrangements structure, the length of described switchgear house is the half of GIS switching station room length, and be provided with one group of 10KV controller switching equipment in room and connect by double-bus section wiring mode, the width of switchgear house is greater than the electrical safety distance of 10KV controller switching equipment.
in aforementioned arrangements structure, described reactance indoor are elongated room, and in room, both sides are respectively equipped with two rows for placing the compartment of reactor, and centre is provided with bus corridor.
compared with prior art, the planar configuration of existing transformer and distribution station is changed into the transformer and distribution station of three layers of building structure by the present invention.Under the condition meeting transformer and distribution station electrical safety, greatly reducing the floor space of transformer and distribution station, solve the problem that industrial land is very nervous.There is good economic and social benefit.
Accompanying drawing explanation
fig. 1 is the structural representation of transformer and distribution station of the present invention.
being labeled as in accompanying drawing: 1-cable interlayer room, 2-switchgear house, 3-GIS switching station room, 4-isolating switch room, 5-transformer compartment, 6-capacitor chamber, 7-reactance room, 8-bus corridor, 9-staircase.
Detailed description of the invention
below in conjunction with accompanying drawing, the present invention is described in further detail, but not as any limitation of the invention.
a kind of alumina producer transformer and distribution station configuration structure, as Figure 1-4.Described transformer and distribution station is bilateral symmetry, and transformer and distribution station is three layers of building that two ends are provided with staircase 9; Middle level is provided with reactance room 7 between two switchgear houses 2 and by isosceles triangle arrangement; Between two switchgear houses 2 and, the bottom of reactance room 7 is cable interlayer room 1, the top layer of two switchgear houses 2 is GIS switching station room 3, two transformer compartment 5 are provided with before two switchgear houses 2, be respectively equipped with capacitor chamber 6 outside two transformer compartment 5, capacitor chamber 6 top layer is provided with isolating switch room 4.The absolute altitude of transformer compartment 5, capacitor chamber 6 and cable interlayer room 1 is 0 meter; The absolute altitude of switchgear house 2 and reactance room 7 is 2.5 meters; The absolute altitude of isolating switch room 4 is 5 meters; The absolute altitude of GIS switching station room 3 is 8 meters.GIS switching station room 3 is elongated room, is provided with 220KV GIS switching station in room, and the width of GIS switching station room 3 is greater than the electrical safety distance of 220KV GIS switching station.The length of switchgear house 2 is the half of GIS switching station room 3 length, and be provided with one group of 10KV controller switching equipment in room and connect by double-bus section wiring mode, the width of switchgear house 2 is greater than the electrical safety distance of 10KV controller switching equipment.Be elongated room in reactance room 7, in room, both sides are respectively equipped with two rows for placing the compartment of reactor, and centre is provided with bus corridor 8, and bus corridor 8 is for giving the thermoelectric plant generator concentration bus duct outlet of next-door neighbour.
Claims (5)
1. an alumina producer transformer and distribution station configuration structure, is characterized in that: described transformer and distribution station is bilateral symmetry, and transformer and distribution station is three layers of building that two ends are provided with staircase (9); Middle level is provided with by two switchgear houses (2) of isosceles triangle arrangement with between one reactance room (7); Two switchgear houses (2) and between one the bottom of reactance room (7) be cable interlayer room (1), the top layer of two switchgear houses (2) is GIS switching station room (3), two transformer compartment (5) are provided with before two switchgear houses (2), two transformer compartment (5) outsides are respectively equipped with capacitor chamber (6), and capacitor chamber (6) top layer is provided with isolating switch room (4).
2. configuration structure according to claim 1, is characterized in that: the absolute altitude of described transformer compartment (5), capacitor chamber (6) and cable interlayer room (1) is 0 meter; The absolute altitude of switchgear house (2) and reactance room (7) is 2.5 meters; The absolute altitude of isolating switch room (4) is 5 meters; The absolute altitude of GIS switching station room (3) is 8 meters.
3. configuration structure according to claim 2, it is characterized in that: described GIS switching station room (3) is elongated room, is provided with 220KV GIS switching station in room, the width of GIS switching station room (3) is greater than the electrical safety distance of 220KV GIS switching station.
4. configuration structure according to claim 3, it is characterized in that: the length of described switchgear house (2) is the half of GIS switching station room (3) length, be provided with one group of 10KV controller switching equipment in room to connect by double-bus section wiring mode, the width of switchgear house (2) is greater than the electrical safety distance of 10KV controller switching equipment.
5. configuration structure according to claim 4, is characterized in that: be elongated room in described reactance room (7), in room, both sides are respectively equipped with two rows for placing the compartment of reactor, and centre is provided with bus corridor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691637.5A CN104712156B (en) | 2013-12-17 | 2013-12-17 | A kind of alumina producer transformer and distribution station configuration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691637.5A CN104712156B (en) | 2013-12-17 | 2013-12-17 | A kind of alumina producer transformer and distribution station configuration structure |
Publications (2)
| Publication Number | Publication Date |
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| CN104712156A true CN104712156A (en) | 2015-06-17 |
| CN104712156B CN104712156B (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310691637.5A Active CN104712156B (en) | 2013-12-17 | 2013-12-17 | A kind of alumina producer transformer and distribution station configuration structure |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2219631C1 (en) * | 2002-12-25 | 2003-12-20 | Шастик Валерий Филиппович | Modular distribution transformer substation |
| CN201038636Y (en) * | 2007-04-30 | 2008-03-19 | 吴江市苏杭电气有限公司 | Armored high-voltage parallel capacitor cabinet |
| CN201918731U (en) * | 2010-12-07 | 2011-08-03 | 中发电气股份有限公司 | Arrangement structure of low-voltage compensation cabinet |
| CN202454924U (en) * | 2011-12-23 | 2012-09-26 | 无锡赛晶电力电容器有限公司 | Capacitor compensating cabinet with partitioning plates |
| CN203014209U (en) * | 2012-11-01 | 2013-06-19 | 川开电气股份有限公司 | Low-voltage capacitor compensation cabinet |
| CN203180390U (en) * | 2012-12-28 | 2013-09-04 | 中铁第四勘察设计院集团有限公司 | Full-indoor traction substation equipment layout structure |
-
2013
- 2013-12-17 CN CN201310691637.5A patent/CN104712156B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2219631C1 (en) * | 2002-12-25 | 2003-12-20 | Шастик Валерий Филиппович | Modular distribution transformer substation |
| CN201038636Y (en) * | 2007-04-30 | 2008-03-19 | 吴江市苏杭电气有限公司 | Armored high-voltage parallel capacitor cabinet |
| CN201918731U (en) * | 2010-12-07 | 2011-08-03 | 中发电气股份有限公司 | Arrangement structure of low-voltage compensation cabinet |
| CN202454924U (en) * | 2011-12-23 | 2012-09-26 | 无锡赛晶电力电容器有限公司 | Capacitor compensating cabinet with partitioning plates |
| CN203014209U (en) * | 2012-11-01 | 2013-06-19 | 川开电气股份有限公司 | Low-voltage capacitor compensation cabinet |
| CN203180390U (en) * | 2012-12-28 | 2013-09-04 | 中铁第四勘察设计院集团有限公司 | Full-indoor traction substation equipment layout structure |
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| CN104712156B (en) | 2017-09-01 |
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