CN202513483U - Intelligent mobile substation - Google Patents
Intelligent mobile substation Download PDFInfo
- Publication number
- CN202513483U CN202513483U CN 201220176397 CN201220176397U CN202513483U CN 202513483 U CN202513483 U CN 202513483U CN 201220176397 CN201220176397 CN 201220176397 CN 201220176397 U CN201220176397 U CN 201220176397U CN 202513483 U CN202513483 U CN 202513483U
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- main transformer
- substation
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- transformer
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- Expired - Lifetime
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- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to an intelligent mobile substation. The intelligent mobile substation comprises a high-voltage power distribution device, a main transformer, a low-voltage power distribution device, a substation power supply device and the like, and is characterized in that the substation is further provided with a main transformer intelligent control device and an intelligent protection communication device which are connected with the main transformer, the high-voltage power distribution device, the low-voltage power distribution device and the substation power supply device, wherein all the devices are installed on vehicle bodies according to a sequence as follows: the main transformer intelligent control device, the high-voltage power distribution device, the main transformer, the intelligent protection communication device, the low-voltage power distribution device and the substation power supply device; two vehicle bodies which are pulled by vehicle heads respectively are adopted; the main transformer intelligent control device, the high-voltage power distribution device and the main transformer are installed on one vehicle body; the intelligent protection communication device, the low-voltage power distribution device and the substation power supply device are installed on the other vehicle body; the substation power supply device consists of a substation transformer, an alternating current power supply, a direct current power supply, a supercapacitor or/ and a solar photovoltaic power generating device; a cable coil is arranged on one side of a low-voltage side sleeve of the main transformer; and a lightning arrester which is connected with the high-voltage power distribution device is further arranged above the main transformer intelligent control device. Primary substation equipment is combined with intelligent control terminal equipment to form the intelligent mobile substation in accordance with an IEC61850 standard; vehicles for carrying the intelligent substation equipment can meet regulatory requirements of road traffic safety regulations on vehicles running on a road; and the intelligent mobile substation has the characteristics of high reliability, small volume, strong maneuverability, intelligence, unattended operation and the like.
Description
Technical field
The utility model relates to a kind of mobile substation, particularly a kind of intelligent mobile substation that meets the IEC61850 standard.
Background technology
Power supply unit face promptly or power supply, the electric network emergency repairing of uprushing property load temporarily in time restore electricity and during situation such as transformer station's capacity-increasing transformation uninterrupted power supply, need that a kind of volume is little, reliability is high, the mobile substation of mobility strong.All there are the various defectives that are not suitable for actual use in existing mobile substation, mainly be not have the intellectualized technology that meets the IEC61850 standard, so its use can not adapt to now and the Intellectualized monitoring requirement of popularizing day by day in the future.Like publication number is " a kind of vehicle-mounted mobile substation " of the patent of invention announcement of CN101355238B; It is made up of high pressure wire inlet unit, transformer, low-voltage distribution unit and tractor-trailer (or truck); Be characterized in that high pressure wire inlet unit, transformer, low-voltage distribution unit all are fixed on the base of steel construction, high pressure wire inlet unit, the low pressure wire inlet unit in hermetically sealed steel room are positioned at the base both sides, and transformer is positioned in the middle of the base; Its transformer is a horizontal type transformer; The all horizontal setting of iron core in the transformer, high-tension coil, low-voltage coil, the rear and front end is provided with folder from top to bottom, and the top of horizontal type transformer is provided with the longitudinal side and draws screw rod.The deficiency of this vehicle-mounted mobile substation is not have intellectualized technology equipment and the function that meets the IEC61850 standard, and lack the station use supply unit, can't put into actual motion.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of IEC61850 of meeting standard and structure that rational intelligent mobile substation is set.
The purpose of the utility model is achieved in that a kind of intelligent mobile substation; Comprise high voltage distribution installation, main transformer, low-voltage distribution equipment, stand with supply unit etc.; It is characterized in that this transformer station also is provided with main transformer intelligence controlling device and the intelligent protection communication device that is connected with supply unit with main transformer, high voltage distribution installation, low-voltage distribution equipment and station; Described all devices all is provided with and is installed on the car body, and its order that installation is set is followed successively by: supply unit is used at main transformer intelligence controlling device, high voltage distribution installation, main transformer, intelligent protection communication device and low-voltage distribution equipment, station.
Described car body is divided into 2, and respectively by headstock traction, wherein 1 is provided with main transformer intelligence controlling device, high voltage distribution installation, main transformer are installed, and 1 is provided with and intelligent protection communication device, low-voltage distribution equipment and station are installed use supply unit in addition.
Described station with supply unit by the station that is connected with main secondary inlet wire with transformer, constitute with the power of alterating and direct current that is connected with transformer of station.
Described station comprises also that with supply unit the ultracapacitor that is connected with power of alterating and direct current is or/and solar energy photovoltaic generator.
One side of described main transformer low-pressure side sleeve pipe is provided with cable hank.
The top of described main transformer intelligence controlling device also is provided with the lightning arrester that is connected with high voltage distribution installation.
The utility model adopts one time power transformation equipment to combine with control of intelligent terminal equipment, forms the intelligent mobile substation that meets the IEC61850 standard; The position relation of the necessary equipment in intelligent mobile substation with the best is fixedly mounted on the car body; Make and plane space that the equipment of intelligent mobile substation is shared and dwindling highly as much as possible make the vehicle that carries intelligent substation equipment can meet the code requirement of law on road traffic safety rule the driving vehicle of setting out on a journey; Realize The Application of Technology such as integrated power supply through ultracapacitor, solar energy power generating, make the mobile substation have high, the characteristics such as volume is little, mobility strong, intellectuality, unattended operation of reliability; Intelligent mobile substation area occupied only about 300 square metres, save nearly 90% area than common transformer station, and arrangement is flexible, does not receive the restriction of site condition.
Description of drawings
Fig. 1 is the structural representation of a car body of the utility model;
Fig. 2 is the structural representation of another car body of the utility model;
Fig. 3 is the circuit theory diagrams of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Like Fig. 1, shown in 2, intelligent mobile substation be by high voltage distribution installation 2, main transformer 6, main transformer intelligence controlling device 1, low-voltage distribution equipment 12, intelligent protection communication device 13, standing constitutes with supply unit and two car bodies 19,20.Among Fig. 1; Main transformer intelligence controlling device 1 is fixedly mounted on the front portion or rear portion one end of car body 19, and present embodiment is the rear portion that is installed in car body, and high voltage distribution installation 2 has adopted the HGIS combined electrical apparatus; Next-door neighbour's main transformer intelligence controlling device is installed; The entrance bushing 3 of HGIS combined electrical apparatus is connected in parallel through lead 4 and the lightning arrester 5 that is arranged on main transformer intelligence controlling device top, to prevent that main transformer 6 is fixedly mounted on the next door of HGIS combined electrical apparatus because of lightning overvoltage causes the electric equipment damage; The main transformer of present embodiment is 110 (66) kV transformers; Its high-pressure side sleeve pipe 7 is connected with the outlet sleeve pipe 8 of HGIS combined electrical apparatus through lead, and main transformer low-pressure side sleeve pipe 9 passes through cable 10 and is connected with low-voltage distribution equipment 12 on another car body 20, and cable can be wrapped on the cable hank 11 when not using.
Fig. 2 is the structural representation of another car body 20; In order to strengthen protection to intelligent control device; Be provided with compartment 22 on the car body, all devices comprises low-voltage distribution equipment 12, intelligent protection communication device 13, standing is installed in the compartment of sealing with supply unit etc.The intelligent protection communication device is made up of computer system, optical-fibre channel or wireless GPRS channel communications system and other relevant devices commonly used.Stand power of alterating and direct current 15 that mainly is connected with transformer with transformer 14, with the station by the station that is connected with low-voltage distribution equipment master secondary inlet wire with supply unit and ultracapacitor 16 and the solar energy photovoltaic generator that is connected with power of alterating and direct current formed, and the cell panel of solar energy photovoltaic generator can be installed in the top and the side in compartment.
As shown in Figure 3, the HGIS combined electrical apparatus 2 on the car body 19 is connected with near on-the-spot ultra-high-tension power transmission line through cable or the overhead wire 18 that is connected with entrance bushing.HGIS combined electrical apparatus outlet sleeve pipe is connected with the high-pressure side sleeve pipe of main transformer 6; Main transformer intelligence controlling device 1 mainly is made up of equipment such as transformer body intelligent terminal, transformer high-voltage side intelligent terminal and merge cells, tranformer protection and measurement and control unit, transformer online monitorings; Wherein, Transformer body intelligent terminal and transformer high-voltage side intelligent terminal and merge cells respectively with the HGIS combined electrical apparatus on the circuit breaker summation current transformer be connected; Transformer online monitoring is connected with main transformer; Tranformer protection and measurement and control unit mainly play image data and control action, and main transformer intelligence controlling device 1 also is connected with intelligent protection communication device 13, with data and state transfer to intelligent protection communication device.
The main transformer low-pressure side is connected with low-voltage distribution equipment 12 on the car body 20 through cable 10; Low-voltage distribution equipment mainly is made up of conventional equipments such as current transformer, electrification display, switch, outlet terminals; Route protection measurement and control unit in the intelligent protection communication device 13 is connected with low-voltage distribution equipment; In order to low-voltage distribution equipment is protected and measured, low-voltage distribution equipment also links to each other with computer system through electric energy meter simultaneously, in order to low-voltage distribution equipment is measured.
The cable of drawing from the main transformer low-pressure side also is connected with transformer 14 with the station through low-voltage distribution equipment master secondary inlet wire; Stand and use transformer as the mobile substation equipment electricity consumption to be provided through power of alterating and direct current 15; Simultaneously, ultracapacitor 16 that is connected with power of alterating and direct current and solar energy photovoltaic generator 17 also can provide the equipment electricity consumption for the mobile substation.
Step down side merge cells in the intelligent protection communication device 13 is connected with the main secondary inlet wire current instrument transformer in transformer and the low-voltage distribution equipment with the station, in order to it being protected and measure, and data is reached computer system.
Claims (6)
1. intelligent mobile substation; Comprise high voltage distribution installation, main transformer, low-voltage distribution equipment, stand with supply unit etc.; It is characterized in that this transformer station also is provided with main transformer intelligence controlling device and the intelligent protection communication device that is connected with supply unit with main transformer, high voltage distribution installation, low-voltage distribution equipment and station; Described all devices all is provided with and is installed on the car body, and its order that installation is set is followed successively by: supply unit is used at main transformer intelligence controlling device, high voltage distribution installation, main transformer, intelligent protection communication device and low-voltage distribution equipment, station.
2. mobile substation according to claim 1; It is characterized in that described car body is divided into 2; Draw by headstock respectively; Wherein 1 is provided with main transformer intelligence controlling device, high voltage distribution installation, main transformer is installed, and 1 is provided with and intelligent protection communication device, low-voltage distribution equipment and station are installed use supply unit in addition.
3. mobile substation according to claim 1, it is characterized in that described station with supply unit by the station that is connected with main secondary inlet wire with transformer, constitute with the power of alterating and direct current that is connected with transformer of station.
4. mobile substation according to claim 1 is characterized in that described station comprises also that with supply unit the ultracapacitor that is connected with power of alterating and direct current is or/and solar energy photovoltaic generator.
5. mobile substation according to claim 1 is characterized in that a side of described main transformer low-pressure side sleeve pipe is provided with cable hank.
6. mobile substation according to claim 1 is characterized in that the top of described main transformer intelligence controlling device also is provided with the lightning arrester that is connected with high voltage distribution installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176397 CN202513483U (en) | 2012-04-24 | 2012-04-24 | Intelligent mobile substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176397 CN202513483U (en) | 2012-04-24 | 2012-04-24 | Intelligent mobile substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513483U true CN202513483U (en) | 2012-10-31 |
Family
ID=47065940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176397 Expired - Lifetime CN202513483U (en) | 2012-04-24 | 2012-04-24 | Intelligent mobile substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378558A (en) * | 2012-04-24 | 2013-10-30 | 国网辽宁省电力有限公司大连供电公司 | Intelligentized mobile substation |
| CN103594942A (en) * | 2013-10-18 | 2014-02-19 | 濮阳市正一恒业机械电子有限公司 | Oil-field field-operation security isolation power supply device and application method |
| CN105576542A (en) * | 2016-02-06 | 2016-05-11 | 铁道第三勘察设计院集团有限公司 | Vehicular pre-installed solid insulation switching station |
-
2012
- 2012-04-24 CN CN 201220176397 patent/CN202513483U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378558A (en) * | 2012-04-24 | 2013-10-30 | 国网辽宁省电力有限公司大连供电公司 | Intelligentized mobile substation |
| CN103594942A (en) * | 2013-10-18 | 2014-02-19 | 濮阳市正一恒业机械电子有限公司 | Oil-field field-operation security isolation power supply device and application method |
| CN103594942B (en) * | 2013-10-18 | 2016-02-10 | 濮阳市正一恒业机械电子有限公司 | Oil field field work Secure isolation supply unit and application process |
| CN105576542A (en) * | 2016-02-06 | 2016-05-11 | 铁道第三勘察设计院集团有限公司 | Vehicular pre-installed solid insulation switching station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121114 Address after: 116021 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Patentee after: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 116021 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Patentee before: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |