CN201509017U - Horizontal power distribution integral intelligent box changing device - Google Patents
Horizontal power distribution integral intelligent box changing device Download PDFInfo
- Publication number
- CN201509017U CN201509017U CN2009201830428U CN200920183042U CN201509017U CN 201509017 U CN201509017 U CN 201509017U CN 2009201830428 U CN2009201830428 U CN 2009201830428U CN 200920183042 U CN200920183042 U CN 200920183042U CN 201509017 U CN201509017 U CN 201509017U
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Abstract
The utility model relates to a horizontal power distribution integral intelligent box changing device, wherein a metering chamber, a mutual control chamber, a low voltage power distribution chamber and a capacitor compensation chamber in the device are arranged on a plane on the front portion of the box body, wherein an intelligent plastic shell switch is arranged in the low voltage power distribution chamber, a transformer chamber is arranged in the middle portion of the box body, a transformer and a sending part with an electric display device are arranged inside the transformer chamber, the high voltage chamber is located on the rear upper portion of the box body, an environment-friendly type middle voltage solid complete insulation switch is arranged in the high voltage chamber, a vacuum extinction arc, a fuse and a ground switch are integrated in the switch, a meter chamber is located on the right surface on the rear upper portion, a display part with an electric display device is installed on a chamber door of the meter chamber, and a high cable passage and a low cable passage are located on the left surface of the box body. The horizontal power distribution integral intelligent box changing device has the characteristics of small volume, no noise, modularization, standardization, intelligent combination and the like, reduces energy consumption, and improves the electricity utilization rate.
Description
[technical field]
The utility model relates to the intelligent micro box-type substation, is meant that especially a kind of horizontal distribution integral intelligent case becomes device.
[background technology]
Transformer station is the place that changes voltage.For the power delivery that the power plant is sent arrives place far away, must raise voltage, become high-tension electricity, on demand voltage is reduced again near the user.The work of this lifting voltage is finished by transformer station.Transformer station is one of the key equipment of department that supplies, joins, generates electricity.
Traditional transformer station wants hyperbaric chamber, low-pressure chamber, transformer room and control room at least, also will consider the layout of busbar, the operation of equipment, and the safety of the person and the multiple factors such as ventilation cooling of equipment make that present transformer station's area occupied is very big.See with practical conditions,, not only increase the use amount of low-voltage cable, also increased electric energy loss because employing is to concentrate the power transmission and distribution mode.And various faults and problem down to the last electricity that send, can take place from transformer to the high and low voltage switch cabinet in present transformer station every now and then, and the process need of whole power transmission and transformation has professional's regular maintenance.
The transformer station that existing design is produced is for dwindling its whole area, can make transformer station make box removable form, adopted the SF6 on-load switch in a large number at high pressure or medium-voltage equipment, though the distinctive arc extinction performance of SF6 gas, can make its controller switching equipment outward appearance make very for a short time, but people are to the continuous reinforcement of environmental consciousness, and harm is subjected to society's attention day by day to SF6 gas, and replacing SF6 gas will be that social development becomes.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of environmental protection and horizontal cheaply distribution integral intelligent case to become device.This device does not adopt SF6 gas, change original centralized power supply system, press the power supply that distributes in the realization, have all insulation, totally-enclosed, non-maintaining, characteristics such as volume is little, noise is low, modularization, standardization, intelligent composite type, adopt the integrated terminal solution to press close to terminal electricity consumption user and be energy-saving and cost-reducing important channel with middle pressure transmission line and equipment, abundant satisfied improving under the prerequisite of building function, reduce energy consumption, improve utilization rate of electrical.
The utility model solves by the following technical solutions and solves the problems of the technologies described above:
Horizontal distribution integral intelligent case becomes device, comprise casing, hyperbaric chamber, transformer room, measuring room, cross complaint chamber, low-voltage distribution chamber, capacitance compensation chamber, control room, high and low pressure cable passage, described measuring room, cross complaint chamber, low-voltage distribution chamber, capacitance compensation chamber place the anterior planar alignment of casing, wherein the indoor intelligent plastic housing switch that is provided with of low-voltage distribution; Described transformer room places casing middle part, in be provided with the transducing part of transformer, charged display unit; Described hyperbaric chamber is positioned at the casing upper back, is provided with to press solidly the body all-insulated switch in the environment-friendly type, is integrated with vacuum extinction, fuse, earthed switch in the switch; Described control room is positioned at the right flank of upper back, the display part of on the door of chamber, control room charged display unit being housed; Described high and low cable passage is positioned at the left surface of casing.
Press solidly body all-insulated switch upper end in the described environment-friendly type and connect the high pressure inlet wire cable of introducing from the high-tension cable passage, the outside is formed by poured with epoxy resin, the lower end is connected to fixed contact of high pressure through copper bus-bar, connects with a moving contact plug-in unit of described transformer high-voltage side; The transducing part of described display unit is installed in the centre position of copper bus-bar; Described transformer, measuring room, cross complaint chamber, low-voltage distribution chamber, capacitance compensation chamber are installed on the slide rail; All adopt inserting mode to be connected between described step down side and described low-voltage distribution chamber and low-voltage distribution chamber and the feeder cable.
Described charged display unit adopts the charged display unit of induction-type high-voltage.
Described capacitance compensation indoor electric container adopts intelligent capacitor.
The advantage that the horizontal distribution integral intelligent of the utility model case becomes case apparatus is:
1, the utility model device has all insulation, totally-enclosed, non-maintaining, and volume is little simultaneously, explosion-proof performance good, and the no SF6 gas of medium-voltage equipment realization, not only saves cost of manufacture and more can satisfy modern environmental protection requirement;
2, the utility model device have that noise is low, modularization, standardization, intelligentized characteristics, transformer is installed on the track, is convenient to repair and replacement, improves power supply reliability;
3, the utility model device adopts novel powering mode, substitutes the mode of existing centrally connected power supply, and power supply is deep into load center, reaches the effect that reduces equipment investment, reduces line loss;
4, adopt intelligent capacitor advantage: the voltage zero-cross input, it is low to shove, the current over-zero excision, do not produce overvoltage, the life-span is long, and is low in energy consumption, temperature rise is little, antijamming capability is strong, reliable operation, and have overheat protector in the capacitor body, fault self-diagnosis, function such as online, can be in overvoltage, cross harmonic wave, environment and cross and make capacitor out of service and be effectively protected under the serious situation of gentle leakage current;
5, the charged display unit advantage of induction-type high-voltage: device is not connected with high-voltage charged body, can accept electric field signal, reflects that accurately whether charged high-voltage charged body is, can safety and precise ground control self-locking device.This product has overcome the weak shortcoming that contacts dangerous, the easy puncture of high-voltage charged body with post insulator style high voltage display device direct of the antijamming capability of early stage induction-type high-voltage electrification display.Make characteristics such as this product has safely, is difficult for puncturing, antijamming capability is strong, easy for installation;
But 6, transformer adopting withdraw-type slide rail advantage: be convenient to on-the-spot installation and maintenance.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model left view.
Fig. 3 is that transformer shifts out the outer view of casing in the utility model right view.
[embodiment]
Please consult Fig. 1 to Fig. 3 simultaneously, horizontal distribution integral intelligent case becomes device, comprises casing 100, hyperbaric chamber 10, transformer room 20, measuring room 30, cross complaint chamber 40, low-voltage distribution chamber 50, capacitance compensation chamber 60, control room 70, high-tension cable passage 81, low-voltage cable passage 82; Wherein measuring room 30, cross complaint chamber 40, low-voltage distribution chamber 50, capacitance compensation chamber 60 place the anterior planar alignment of casing 100, wherein are provided with intelligent plastic housing switch 51 in the low-voltage distribution chamber 50; Transformer room 20 places casing 100 middle parts, in be provided with the transducing part 91 of transformer 21, the charged display unit of induction-type high-voltage; Wherein hyperbaric chamber 10 is positioned at casing 100 upper backs, is provided with and presses solidly body all-insulated switch 11 in the environment-friendly type, presses solidly in this environment-friendly type and is integrated with vacuum extinction, fuse, earthed switch (figure does not show) in the body all-insulated switch 11; Wherein control room 70 is positioned at the right flank of upper back, the display part 92 of on control room's 70 Room doors the charged display unit of induction-type high-voltage being housed; Described high and low pressure cable passage 81,82 is positioned at the left surface of casing 100.
Press solidly body all-insulated switch 11 upper ends in the environment-friendly type and connect the high pressure inlet wire cable of introducing from high-tension cable passage 81, the outside is formed by poured with epoxy resin, the lower end is connected to fixed contact 23 of high pressure through copper bus-bar 22, connects with transformer 21 on high-tension side moving contact 24 plug-in units; The transducing part 91 of the charged display unit of induction-type high-voltage is installed in the centre position of copper bus-bar 22; Wherein transformer 21, measuring room 30, cross complaint chamber 40, low-voltage distribution chamber 50, capacitance compensation chamber 60 are installed on the slide rail 200; All adopt connector 25 to be connected between transformer 21 low-pressure sides and low-voltage distribution chamber 50 and low-voltage distribution chamber 50 and the feeder cable.Capacitance compensation chamber 60 inner capacitors adopt intelligent capacitor 61.
The utility model device has all insulation, totally-enclosed, non-maintaining, and volume is little simultaneously, explosion-proof performance good, and the no SF6 gas of medium-voltage equipment realization, not only saves the requirement that cost of manufacture more can satisfy modern environmental protection; Have that noise is low, modularization, standardization, intelligentized characteristics, transformer is installed on the track, is convenient to repair and replacement, improves power supply reliability; Adopt novel powering mode, substitute the mode of existing centrally connected power supply, power supply is deep into load center, reach the effect that reduces equipment investment, reduces line loss; , adopt the Intelligent capacitor advantage: voltage zero-cross drops into, it is low to shove, the current over-zero excision, do not produce overvoltage, the life-span is long, and is low in energy consumption, temperature rise is little, antijamming capability is strong, reliable operation, and have overheat protector in the capacitor body, fault self-diagnosis, the function such as online, can be in overvoltage, cross harmonic wave, environment and cross and make capacitor out of service and be effectively protected in the serious situation of gentle leakage current; Induction-type high-voltage charged display device advantage: device is not connected with high-voltage charged body, can accept electric field signal, reflects that accurately whether charged high-voltage charged body is, can safety and precise ground control self-locking device. This product has overcome the weak shortcoming that contacts dangerous, the easy puncture of high-voltage charged body with post insulator style high voltage display device direct of the antijamming capability of early stage induction-type high-voltage electrification display. Make this product have safely, be difficult for puncture, strong anti-interference ability, the characteristics such as easy for installation. But transformer adopting withdraw-type slide rail advantage: be convenient to on-the-spot installation and maintenance. But transformer adopting withdraw-type slide rail advantage: be convenient to on-the-spot installation and maintenance.
Claims (4)
1. horizontal distribution integral intelligent case becomes device, comprise casing, hyperbaric chamber, transformer room, measuring room, cross complaint chamber, low-voltage distribution chamber, capacitance compensation chamber, control room, high and low pressure cable passage, it is characterized in that: described measuring room, cross complaint chamber, low-voltage distribution chamber, capacitance compensation chamber place the anterior planar alignment of casing, wherein the indoor intelligent plastic housing switch that is provided with of low-voltage distribution; Described transformer room places casing middle part, in be provided with the transducing part of transformer, charged display unit; Described hyperbaric chamber is positioned at the casing upper back, is provided with to press solidly the body all-insulated switch in the environment-friendly type, is integrated with vacuum extinction, fuse, earthed switch in the switch; Described control room is positioned at the right flank of upper back, the display part of on the door of chamber, control room charged display unit being housed; Described high and low cable passage is positioned at the left surface of casing.
2. horizontal distribution integral intelligent case as claimed in claim 1 becomes device, it is characterized in that: press solidly body all-insulated switch upper end in the described environment-friendly type and connect the high pressure inlet wire cable of introducing from the high-tension cable passage, the outside is formed by poured with epoxy resin, the lower end is connected to fixed contact of high pressure through copper bus-bar, connects with a moving contact plug-in unit of described transformer high-voltage side; The transducing part of described charged display unit is installed in the centre position of copper bus-bar; Described transformer, measuring room, cross complaint chamber, low-voltage distribution chamber, capacitance compensation chamber are installed on the slide rail; All adopt inserting mode to be connected between described step down side and described low-voltage distribution chamber and low-voltage distribution chamber and the feeder cable.
3. horizontal distribution integral intelligent case as claimed in claim 1 or 2 becomes device, it is characterized in that: described charged display unit adopts the charged display unit of induction-type high-voltage.
4. horizontal distribution integral intelligent case as claimed in claim 1 becomes device, and it is characterized in that: described capacitance compensation indoor electric container adopts intelligent capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201830428U CN201509017U (en) | 2009-09-24 | 2009-09-24 | Horizontal power distribution integral intelligent box changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201830428U CN201509017U (en) | 2009-09-24 | 2009-09-24 | Horizontal power distribution integral intelligent box changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201509017U true CN201509017U (en) | 2010-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201830428U Expired - Lifetime CN201509017U (en) | 2009-09-24 | 2009-09-24 | Horizontal power distribution integral intelligent box changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201509017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290716A (en) * | 2011-08-23 | 2011-12-21 | 宁波市鄞州供电局 | Intelligent terminal box of distribution transformer |
| CN105375376A (en) * | 2015-09-01 | 2016-03-02 | 上海大华电器设备有限公司 | Combined substation electrical switch cabinet |
| WO2020258759A1 (en) * | 2019-06-24 | 2020-12-30 | 扬州华鼎电器有限公司 | Natural ventilation high protection level modular prefabricated transformer station |
-
2009
- 2009-09-24 CN CN2009201830428U patent/CN201509017U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290716A (en) * | 2011-08-23 | 2011-12-21 | 宁波市鄞州供电局 | Intelligent terminal box of distribution transformer |
| CN105375376A (en) * | 2015-09-01 | 2016-03-02 | 上海大华电器设备有限公司 | Combined substation electrical switch cabinet |
| WO2020258759A1 (en) * | 2019-06-24 | 2020-12-30 | 扬州华鼎电器有限公司 | Natural ventilation high protection level modular prefabricated transformer station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN SENDA ELECTRIC CO., LTD. Free format text: FORMER NAME: FUJIAN SENDA ELECTRIC EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350002 Gulou garden, No. 618, Jinshan Road, Cangshan District, Fujian, Fuzhou, 11 Patentee after: FUJIAN SENDA ELECTRIC CO., LTD. Address before: 350002 Gulou garden, No. 618, Jinshan Road, Cangshan District, Fujian, Fuzhou, 11 Patentee before: FUJIAN SENDA ELECTRIC EQUIPMENT CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Horizontal power distribution integral intelligent box changing device Effective date of registration: 20150615 Granted publication date: 20100616 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: FUJIAN SENDA ELECTRIC CO., LTD. Registration number: 2015350000040 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160323 Granted publication date: 20100616 Pledgee: China bank Limited by Share Ltd Fuzhou Jinan Branch Pledgor: FUJIAN SENDA ELECTRIC CO., LTD. Registration number: 2015350000040 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100616 |