CN103138193A - Vehicle-mounted intensive substation - Google Patents
Vehicle-mounted intensive substation Download PDFInfo
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- CN103138193A CN103138193A CN2011103804538A CN201110380453A CN103138193A CN 103138193 A CN103138193 A CN 103138193A CN 2011103804538 A CN2011103804538 A CN 2011103804538A CN 201110380453 A CN201110380453 A CN 201110380453A CN 103138193 A CN103138193 A CN 103138193A
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- 230000007306 turnover Effects 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 9
- 238000012271 agricultural production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A vehicle-mounted intensive substation comprises a high-voltage switch unit, a high-voltage wire inlet-outlet unit, a transformer unit, a low-voltage unit, an integrated protection unit, an uninterruptible power supply unit, a transformer heat dissipation unit, a high-voltage bus inlet-outlet unit and a low-voltage bus inlet-outlet unit. The whole vehicle-mounted intensive substation is of a three-layer space structure. The high-voltage switch unit, the integrated protection unit, the uninterruptible power supply unit and the transformer heat dissipation unit are located on the upper portion of the vehicle-mounted intensive substation; the high-voltage bus inlet-outlet unit, the transformer unit and the low-voltage unit are located in the middle of the vehicle-mounted intensive substation; and a high-voltage inlet-outlet bus groove unit and a low-voltage inlet-outlet bus groove unit are located on the lower portion of the vehicle-mounted intensive substation. Modular design installation is adopted for every unit. The vehicle-mounted intensive substation has the advantages of being high in intensive degree, small in size, compact in structure, complete in function, quick to operate on the site, safe, reliable and small in investment and taking effect quickly and the like, and can be widely applied to frequently moved places for electric power overhaul, temporary power utilization, maintenance power utilization, factories, mines and building power utilization and the like.
Description
Technical field
The present invention relates to electric power facility, particularly relate to vehicle-mounted intensive transformer station.
Background technology
Transformer station assembles some power equipments, in order to cut off or to connect, to change or to adjust voltage, in electric power system, transformer station is the assembly place of transmission and disttrbution, is voltage of transformation in electric power system, acceptance and distribution electric energy, the flow direction of controlling electric power and the electric power facility of adjusting voltage.Existing transformer station is generally fixed transformer station, and floor space is large, and weight is large, and investment is large, once transformer station breaks down, just can be out of service, and give the industrial and agricultural production economic loss, also make troubles to people's life, study.The transformer station of this pattern is unfavorable for institute such as frequent moving field such as electric power overhaul, temporary electricity, maintenance electricity consumption and factories and miness and building electricity consumption etc.
Summary of the invention
The technical problem to be solved in the present invention, be to provide a kind ofly have that integrated degree is high, overall volume is little, compact conformation, complete function, execute-in-place are quick, safe and reliable, the small investment instant effect, can be widely used in frequent moving field such as electric power overhaul, temporary electricity, maintenance electricity consumption and industrial and mineral and building electricity consumption etc. vehicle-mounted intensive transformer station.
The technical scheme that adopts is:
Vehicle-mounted intensive transformer station; comprise carrier loader; be fixed on the transformer station box on the carrier loader chassis, be laid in high-voltage switch gear unit in transformer station box, high pressure line unit, transformer unit, low voltage unit, integrated protection unit, uninterrupted power supply unit, transformer heat-sink unit, high pressure turnover bus duct unit, low pressure turnover bus duct unit.Described transformer station box is three-decker; high-voltage switch gear unit, integrated protection unit, uninterrupted power supply unit and transformer heat-sink unit are installed in the upper strata; high pressure line unit, transformer unit and low voltage unit are installed in the middle level, and high pressure turnover bus duct unit and low pressure turnover bus duct unit are installed in lower floor.
Above-mentioned high-voltage switch gear unit, adopt the Chinese style solid insulation switch of energy-conserving and environment-protective, comprise inlet wire high-voltage switch gear, outlet high-voltage switch gear and looped network high-voltage switch gear, inlet wire high-voltage switch gear, outlet high-voltage switch gear and looped network high-voltage switch gear all adopt the full-insulating high-voltage cable joint, are connected with the transformer high-voltage wire outlet cable respectively, are connected with the high voltage bus that is arranged on the high-voltage terminal bus duct and be connected Open Type Electric Current Mutual Inductor and be connected with combined voltage transformer.
Above-mentioned transformer unit, its transformer are that rectangle epoxy casting, low pressure are the dry-type transformer of paper tinsel formula winding, high voltage layer type structure, and transformer is communicated with the dedicated transformer heat-sink unit on upper strata, guarantee that heat in time sheds.
Above-mentioned low voltage unit arranges low pressure main switch and low-pressure line-outgoing switch, and its low pressure main switch adopts duplicate supply to throw mutually switch, and the low pressure main switch is by the cable connection transformer, and the low-pressure line-outgoing switch connects the low-pressure line-outgoing bus of low-pressure line-outgoing bus duct unit.
The integrated protection unit of high and low voltage switch remote monitoring and operation is realized for gathering high-voltage switch gear and low tension switch quantity of state in above-mentioned integrated protection unit.
The uninterrupted power supply unit that above-mentioned uninterrupted power supply unit provides power supply to ensure for high and low voltage switch operation, monitoring.
The present invention has integrated the function of traditional transformer station, has that integrated degree is high, overall volume is little, a series of advantages such as compact conformation, complete function, execute-in-place are quick, safe and reliable, small investment instant effect.Can be widely used in electric power overhaul, temporary electricity, maintenance electricity consumption, and the frequent moving field such as factories and miness and building electricity consumption institute.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the rearview of Fig. 1.
Fig. 5 is the A-A cutaway view of Fig. 4.
Embodiment
Vehicle-mounted intensive transformer station; comprise carrier loader; be fixed on the transformer station box on the carrier loader chassis, be laid in high-voltage switch gear unit 3 in transformer station box, high pressure line unit 6, transformer unit 5, low voltage unit 4, integrated protection unit 1, uninterrupted power supply unit 2, transformer heat-sink unit 15, high pressure turnover bus duct unit 17, low pressure turnover bus duct unit 16.Described transformer station box is three-decker; high-voltage switch gear unit 3, integrated protection unit 1, uninterrupted power supply unit 2 and transformer heat-sink unit 15 are installed in the upper strata; high pressure line unit 6, transformer unit 5 and low voltage unit 4 are installed in the middle level; high pressure turnover bus duct unit 17 and low pressure turnover bus duct unit 16 are installed in lower floor; adopt modularized design to install between each unit; the rational and efficient use space, compact conformation.Described high-voltage switch gear unit 3, the Chinese style solid insulation switch of employing energy-conserving and environment-protective is without the pollution of SF6 gas.Line adopts full-insulating high-voltage cable joint 7, guarantees without exposed electrified body, and handling safety is reliable.High-voltage switch gear adopts three of inlet wire, outlet and looped networks high-voltage switch gear unit, be connected with transformer high-voltage wire outlet cable 14 respectively and be connected with the high voltage bus that is arranged on high pressure turnover bus duct unit 17 and be connected Open Type Electric Current Mutual Inductor 8 and be connected with combined voltage transformer 9, the assurance power supply reliability.Described transformer unit 5, its transformer 12 is the dry-type transformer of paper tinsel formula winding, high voltage layer type structure for rectangle epoxy casting, low pressure, and overload capacity is strong, and transformer is communicated with the dedicated transformer heat-sink unit on upper strata, guarantees that heat in time sheds.Described low voltage unit 4, low pressure main switch 10 and low-pressure line-outgoing switch 11 are set, its low pressure main switch 10 adopts duplicate supply to throw mutually switch, realize the uninterrupted power supply power supply, guarantee power supply reliability, low pressure main switch 10 is by cable 13 connection transformers 12, and low-pressure line-outgoing switch 11 connects the low-pressure line-outgoing bus of low-pressure line-outgoing bus duct unit 16.High and low voltage switch remote monitoring and operation are realized for gathering high-voltage switch gear and low tension switch quantity of state in described integrated protection unit 1.Described uninterrupted power supply unit 2 provides the power supply guarantee for the monitoring of the operation of high and low voltage switch.
Claims (6)
1. vehicle-mounted intensive transformer station, comprise carrier loader, be fixed on the transformer station box on the carrier loader chassis, be laid in the high-voltage switch gear unit (3) in transformer station box, high pressure line unit (6), transformer unit (5), low voltage unit (4), integrated protection unit (1), uninterrupted power supply unit (2), transformer heat-sink unit (15), high pressure turnover bus duct unit (17), low pressure turnover bus duct unit (16), it is characterized in that described transformer station box is three-decker, high-voltage switch gear unit (3), integrated protection unit (1), uninterrupted power supply unit (2) and transformer heat-sink unit (15) are installed in the upper strata, high pressure line unit (6), transformer unit (5) and low voltage unit (4) are installed in the middle level, high pressure turnover bus duct unit (17) and low pressure turnover bus duct unit (16) are installed in lower floor.
2. vehicle-mounted intensive transformer station according to claim 1, it is characterized in that described high-voltage switch gear unit (3), adopt the Chinese style solid insulation switch, all adopt full-insulating high-voltage cable joint (7) be connected with transformer high-voltage wire outlet cable (14) respectively, be connected with the high voltage bus that is arranged on high pressure and passes in and out bus duct unit (17) and be connected Open Type Electric Current Mutual Inductor (8) and be connected with combined voltage transformer (9).
3. vehicle-mounted intensive transformer station according to claim 1, it is characterized in that described transformer unit (5), its transformer (12) is that rectangle epoxy casting, low pressure are the dry-type transformer of paper tinsel formula winding, high voltage layer type structure, overload capacity is strong, and transformer (12) is communicated with the dedicated transformer heat-sink unit (15) on upper strata.
4. vehicle-mounted intensive transformer station according to claim 1, it is characterized in that described low voltage unit (4), low pressure main switch (10) and low-pressure line-outgoing switch (11) are set, its low pressure main switch (10) adopts duplicate supply to throw mutually switch, low pressure main switch (10) is by cable (13) connection transformer (12), and low-pressure line-outgoing switch (11) connects the low-pressure line-outgoing bus of low pressure turnover bus duct unit (16).
5. vehicle-mounted intensive transformer station according to claim 1, is characterized in that described integrated protection unit (1) is collection high-voltage switch gear and low tension switch quantity of state, realizes the protection switch of high and low voltage switch remote monitoring and operation.
6. vehicle-mounted intensive transformer station according to claim 1, is characterized in that described uninterrupted power supply unit (2) provides the power supply guarantee for the monitoring of the operation of high and low voltage switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103804538A CN103138193A (en) | 2011-11-25 | 2011-11-25 | Vehicle-mounted intensive substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103804538A CN103138193A (en) | 2011-11-25 | 2011-11-25 | Vehicle-mounted intensive substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103138193A true CN103138193A (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103804538A Pending CN103138193A (en) | 2011-11-25 | 2011-11-25 | Vehicle-mounted intensive substation |
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| Country | Link |
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| CN (1) | CN103138193A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602445A (en) * | 2016-11-29 | 2017-04-26 | 国家电网公司 | Modularized intelligent mobile transformer station system |
| CN110994417A (en) * | 2019-10-30 | 2020-04-10 | 国家电网有限公司 | On-site installation method of vehicle-mounted mobile construction power supply |
| CN118739041A (en) * | 2024-06-21 | 2024-10-01 | 南京谨立信息科技有限公司 | A high and low voltage complete distribution cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102699A (en) * | 1986-04-15 | 1987-10-28 | 三菱电机株式会社 | Movable transformer pack |
| CN201063423Y (en) * | 2007-07-24 | 2008-05-21 | 沈阳昊诚电气有限公司 | Epoxy-pouring dry type integrated transformer substation device |
| CN201204396Y (en) * | 2008-06-14 | 2009-03-04 | 山东泰开箱变有限公司 | Environment protection energy-saving type prepackage box-type transformer substation for wind power generation |
| CN201985457U (en) * | 2011-02-26 | 2011-09-21 | 莱芜科泰电力科技有限公司 | Intelligent box type substation |
| CN202353052U (en) * | 2011-11-25 | 2012-07-25 | 沈阳昊诚电气股份有限公司 | Vehicle-mounted intensive substation |
-
2011
- 2011-11-25 CN CN2011103804538A patent/CN103138193A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102699A (en) * | 1986-04-15 | 1987-10-28 | 三菱电机株式会社 | Movable transformer pack |
| CN201063423Y (en) * | 2007-07-24 | 2008-05-21 | 沈阳昊诚电气有限公司 | Epoxy-pouring dry type integrated transformer substation device |
| CN201204396Y (en) * | 2008-06-14 | 2009-03-04 | 山东泰开箱变有限公司 | Environment protection energy-saving type prepackage box-type transformer substation for wind power generation |
| CN201985457U (en) * | 2011-02-26 | 2011-09-21 | 莱芜科泰电力科技有限公司 | Intelligent box type substation |
| CN202353052U (en) * | 2011-11-25 | 2012-07-25 | 沈阳昊诚电气股份有限公司 | Vehicle-mounted intensive substation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602445A (en) * | 2016-11-29 | 2017-04-26 | 国家电网公司 | Modularized intelligent mobile transformer station system |
| CN110994417A (en) * | 2019-10-30 | 2020-04-10 | 国家电网有限公司 | On-site installation method of vehicle-mounted mobile construction power supply |
| CN118739041A (en) * | 2024-06-21 | 2024-10-01 | 南京谨立信息科技有限公司 | A high and low voltage complete distribution cabinet |
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Application publication date: 20130605 |