CN201498903U - Box type substation with built-in power generator unit - Google Patents
Box type substation with built-in power generator unit Download PDFInfo
- Publication number
- CN201498903U CN201498903U CN 200920308732 CN200920308732U CN201498903U CN 201498903 U CN201498903 U CN 201498903U CN 200920308732 CN200920308732 CN 200920308732 CN 200920308732 U CN200920308732 U CN 200920308732U CN 201498903 U CN201498903 U CN 201498903U
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- CN
- China
- Prior art keywords
- pressure chamber
- type substation
- box
- low
- built
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Abstract
The utility model relates to a box type substation, in particular to an auxiliary working device for a box type substation. The box type substation with a built-in power generator unit comprises a box body; a high-pressure chamber, a transformer chamber, a low-pressure chamber and a power generator unit are arranged in the box body in sequence, wherein the high-pressure chamber and the low-pressure chamber are respectively positioned on two lateral sides of the box body and connected through the transformer chamber; and the power generator unit is positioned on the front side of the low-pressure chamber and arranged in parallel to the low-pressure chamber. The novel box type substation with the built-in power generator unit has the advantages of small volume, reliable shock absorption and reliable power supply; the box noise value can reach Type II standard in the urban environment noise standard; and the smoke discharge concentration can satisfy the requirements of Grade I Ringelmann environmental protection.
Description
Technical field
The utility model relates to a kind of box-type substation, relates in particular to a kind of auxiliary working apparatus of box-type substation.
Background technology
Along with socioeconomic flourish, people are also more and more strong to the dependence of electric energy, and particularly for a stage load, in case electric power system breaks down, that will all will bring great infringement to people's life, production.Be to ensure the stability of power supply, the powering mode that power supply system mainly adopts main power source to combine with accessory power supply, even main power source breaks down, its accessory power supply can in time substitute work, guarantees the continuing of electric power system, stablizes, reliably.
In the electric power auxiliary power supply system, the generating set generating has characteristics such as efficient, quick, stable, occupies critical role in power supply system.In the market, generating set is installed the main civil engineering structure form that adopts, place side by side with other power supply unit, though satisfy the demand on the function, but also there are many deficiencies simultaneously, adopt the civil engineering structure form, take up an area of big, be not easy to transportation, the on-site installation work amount is big, defectives such as construction, maintenance cost height.
At present along with a large amount of newly-built or suffered construction area restrictions of enlarging city power transformation, require the floor space of power distribution equipment further to dwindle, for adapting to this requirement, the direction of power equipment development to intellectuality, intensification, economization development, has brought development opportunity widely for the combination of generating set and prepackage type box-type substation just gradually.
The utility model content
Technique effect of the present utility model can overcome above-mentioned defective, and a kind of box-type substation of built-in power generation unit is provided, and its transformer station's volume is little, power supply is reliable.
For achieving the above object, the utility model adopts following technical scheme: it comprises casing, set gradually hyperbaric chamber, transformer room, low-pressure chamber, generating set in the casing, hyperbaric chamber and low-pressure chamber lay respectively at the two sides of casing, be connected by the transformer room between hyperbaric chamber and the low-pressure chamber, front side and low-pressure chamber that generating set is positioned at low-pressure chamber be arranged in parallel.
Based on the requirement of people to power system power supply stability, use for reference existing generating, distribution technique achievement, some drawbacks at the prior art existence, the novel prepackage type box-type substation of built-in power generation unit of the present utility model, integrated generating set and prepackage type box-type substation, wherein generating set is provided with reliable damping, automatic fire extinguishing system, good advance, the air draft circulation canal, generating set with become be provided with between electric apparatus room, the low-pressure chamber reliable sound insulation, heat insulation, prevent dry, damping facility.
Be provided with damping device between generating set and the casing, on the basis of generating set, design shock mitigation system, shock mitigation system is mainly to increase the basis of placing generating set and elasticity antidetonation device to be installed on the basis again to be realized, generating set self has good shock mitigation system, design double-layer shock-absorbing system, low-frequency vibration is reduced in the vibration of high frequency, weaken the vibration of low frequency again once more on the basis of increasing, guarantee generating set start, in service, stop Shi Buhui to box-type substation in miscellaneous equipment impact.
Generating set adopts enclosed construction, between generating set and low-pressure chamber, the transformer room demarcation strip is set, and the demarcation strip of generating set correspondence is provided with pyrotechnics inductor and aerosol fire-extinguishing device.It advances, air exhaust passage is all taked many compartments segmental structure, and does sound insulation, noise reduction processing.Be provided with the remote control device on the control appliance of generating set, advance, air draft sound-deadening louver mouth is provided with electrically operated valve, realize and the synchronous opening and closing of blower fan.Air draft place of generating set combustion tail gas is provided with muffler and a dry type smoke abatement and dust control case is set does the clarifying smoke processing.And the generating set air inlet is provided with blower fan air intake by force, guarantees that box-type substation air intake, air discharging and radiating are good, and noise level reaches second standard in the urban environment noise standard.
The top of casing is provided with top cover, and top cover is provided with the muffler aiutage.Be respectively equipped with inlet plenum and exhaust chamber in the both sides of generating set on the casing.Sound-deadening louver is set respectively on inlet plenum and the exhaust chamber.
Be provided with the remote control device in the control of generating set, in case control power supply decompression, generating set can't be automatically actuated can access monitoring during situation, handles the running status of real monitoring generating set during assurance rapidly.
Advance at generating set, air draft sound-deadening louver mouth is provided with electrically operated valve, realizes and the synchronous opening and closing of blower fan, to reach the automatic conversion of ventilating with sealing, avoids generating set to be used the big influence of on-the-spot dust storm when not moving.
The novel prepackage type box-type substation volume of built-in power generation unit of the present utility model is little, damping reliable, reliable power supply, and case becomes noise level will reach second standard in the urban environment noise standard, and smoke density reaches the environmental requirement of Lin Geman one-level.
Description of drawings
Fig. 1 is a contour structures schematic diagram of the present utility model;
Fig. 2 is an internal structure schematic diagram of the present utility model;
Fig. 3 is the schematic diagram of generating set.
Embodiment
This device comprises casing 1, set gradually hyperbaric chamber 6, transformer room 7, low-pressure chamber 8, generating set 10 in the casing 1, hyperbaric chamber 6 and low-pressure chamber 8 lay respectively at the two sides of casing 1, be connected by transformer room 7 between hyperbaric chamber 6 and the low-pressure chamber 8, front side and low-pressure chamber that generating set 10 is positioned at low-pressure chamber 8 be arranged in parallel.
Generating set 10 adopts enclosed construction, between generating set 10 and low-pressure chamber 8, the transformer room 7 demarcation strip 12 is set, and the demarcation strip of generating set correspondence is provided with pyrotechnics inductor 13 and aerosol fire-extinguishing device 14.Be provided with damping device 15 between generating set 10 and the casing 1.The top of casing 1 is provided with top cover 2, and top cover 2 is provided with muffler aiutage 4.Be respectively equipped with inlet plenum 11 and exhaust chamber 9 on the casing in the both sides of generating set.Be provided with on the inlet plenum on air inlet sound-deadening louver 5, the exhaust chamber 9 exhaust noise silencing shutter 3 is set.
Claims (7)
1. the box-type substation of a built-in power generation unit, it is characterized in that comprising casing, set gradually hyperbaric chamber, transformer room, low-pressure chamber, generating set in the casing, hyperbaric chamber and low-pressure chamber lay respectively at the two sides of casing, be connected by the transformer room between hyperbaric chamber and the low-pressure chamber, front side and low-pressure chamber that generating set is positioned at low-pressure chamber be arranged in parallel.
2. the box-type substation of built-in power generation unit according to claim 1 is characterized in that generating set adopts enclosed construction, is provided with demarcation strip between generating set and low-pressure chamber, the transformer room.
3. the box-type substation of built-in power generation unit according to claim 2 is characterized in that the demarcation strip of generating set correspondence is provided with pyrotechnics inductor and aerosol fire-extinguishing device.
4. according to the box-type substation of claim 2 or 3 described built-in power generation units, it is characterized in that being provided with damping device between generating set and the casing.
5. the box-type substation of built-in power generation unit according to claim 1 and 2 is characterized in that the top of casing is provided with top cover, and top cover is provided with the muffler aiutage.
6. the box-type substation of built-in power generation unit according to claim 5 is characterized in that being respectively equipped with inlet plenum and exhaust chamber in the both sides of generating set on the casing.
7. the box-type substation of built-in power generation unit according to claim 6 is characterized in that being provided with respectively on inlet plenum and the exhaust chamber sound-deadening louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920308732 CN201498903U (en) | 2009-08-25 | 2009-08-25 | Box type substation with built-in power generator unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920308732 CN201498903U (en) | 2009-08-25 | 2009-08-25 | Box type substation with built-in power generator unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498903U true CN201498903U (en) | 2010-06-02 |
Family
ID=42442099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920308732 Expired - Lifetime CN201498903U (en) | 2009-08-25 | 2009-08-25 | Box type substation with built-in power generator unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056429A (en) * | 2015-07-20 | 2015-11-18 | 国网上海市电力公司 | Fireproof and ventilative smoke discharging system for underground substation |
| CN105756760A (en) * | 2016-04-21 | 2016-07-13 | 士林电机（苏州）电力设备有限公司 | Generator generating electricity through waste gas |
-
2009
- 2009-08-25 CN CN 200920308732 patent/CN201498903U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056429A (en) * | 2015-07-20 | 2015-11-18 | 国网上海市电力公司 | Fireproof and ventilative smoke discharging system for underground substation |
| CN105756760A (en) * | 2016-04-21 | 2016-07-13 | 士林电机（苏州）电力设备有限公司 | Generator generating electricity through waste gas |
| CN105756760B (en) * | 2016-04-21 | 2018-03-09 | 士林电机（苏州）电力设备有限公司 | A kind of generator to be generated electricity using waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
|
| CX01 | Expiry of patent term |