CN202050285U - Power system of high-power high-voltage diesel generator set of larger data storage center - Google Patents
Power system of high-power high-voltage diesel generator set of larger data storage center Download PDFInfo
- Publication number
- CN202050285U CN202050285U CN2011201255739U CN201120125573U CN202050285U CN 202050285 U CN202050285 U CN 202050285U CN 2011201255739 U CN2011201255739 U CN 2011201255739U CN 201120125573 U CN201120125573 U CN 201120125573U CN 202050285 U CN202050285 U CN 202050285U
- Authority
- CN
- China
- Prior art keywords
- power
- center
- diesel generating
- generating set
- voltage
- 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 - Fee Related
Links
Images
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model discloses a power system of a high-power high-voltage diesel generator set of a larger data storage center, which comprises the high-power high-voltage diesel generator set, a transformer, a mains supply wire incoming device, a double-power control cabinet, a low-voltage distribution center, an emergent distribution cabinet, a parallel UPS (Uninterrupted Power Supply) system, a DC/AC (Direct Current/Alternating Current) distribution box, an IT (Internet) center, a fire-fighting system, an illuminating system and an elevator system, wherein a maintenance and protection system is arranged for the UPS system, a lighting protection and surge protection device is arranged for the high-power high-voltage diesel generator set, and the functional modules are matched to ensure that when the mains supply needs to be overhauled or cut off, the high-power high-voltage diesel generator set can be quickly started to output stable and reliable power, so that the conditions that the sensitive equipment in the IT center is damaged, data loss is caused, and the like because the power is cut off can be avoided, and the IT personnel have more time to orderly start a standby generator to ensure that the matched larger data storage center can stably operate.
Description
Technical field
The utility model relates to the field of power technology, refers in particular to a kind of large data storage center high-power high-pressure diesel generating set electric power system that is highly suitable for financial class industries such as bank, security, insurance.
Background technology
Financial class industries such as bank, security, insurance; the running of the whole actually data system of its operation; this whole data system generally divides memory module, database module, application module etc.; wherein; the memory module that is positioned at the rear end is a large data storage center; it is a most key part in the whole data system, and it requires usually to accomplish that application is not shut down, storage is upgraded and do not interrupted, so that effectively guarantee can recover as early as possible after its data are not lost or lost.We are fully aware of, and any reason causes loss of data all will bring the loss that can't estimate, because these data all relate to financial fund accounts etc.
At present, because special weather destroys power transmission system, people for breaking the electric wire cable, or the excess demand of electrical network causes putting on short allowance of electric power etc., causes power failure to cause the situation of loss of data in the hard disk or damage very common.Usually, the power failure of precognition is arranged, we can do generating in advance and prepare, perhaps, general mini electrical equipment, as minority computer etc., we can select to dispose also can in time have electric power to supply with power consumption equipment after uninterrupted power supply (ups) Unity satisfies power failure suddenly, and for the large data storage center, the power failure of reply burst is difficult satisfies its application need by common uninterrupted power supply, and the interruption of electric power brings damage and loss of data to apparatus sensitive often, and common uninterrupted power supply is difficult to also guarantee that the IT personnel have sufficient time to start standby system or generator etc., like this, be difficult to the safety of guarantee information resource.
By this, be badly in need of technical scheme that research makes new advances to solve above-mentioned deficiency.
The utility model content
In view of this, the utility model is at the disappearance of prior art existence, its main purpose provides the electric power system of a kind of large data storage center high-power high-pressure diesel generating set, its power supply in time and stability is high, system reliability is high and system maintainability is strong, makes its orderly startup standby system or generator for the IT personnel strive for time enough.
For achieving the above object, the utility model adopts following technical scheme:
The electric power system of a kind of large data storage center high-power high-pressure diesel generating set includes high-power high voltage diesel generating set, transformer, civil power line leading device, duplicate supply control cubicle, low-voltage distribution center, emergent power distribution cabinet, parallel UPS system, DC/AC distribution box, IT center, fire-fighting system, illuminator and elevator device;
Wherein, this civil power line leading device is connected in the duplicate supply control cubicle, and this high-power high voltage diesel generating set is connected in the duplicate supply control cubicle via transformer; This duplicate supply control cubicle output power is to the low-voltage distribution center, this low-voltage distribution center is connected to emergent power distribution cabinet and parallel UPS system, to aforementioned fire-fighting system, illuminator and elevator device, this parallel UPS system resupplies the IT center via the DC/AC distribution box after with power conversions via emergent power distribution cabinet output power for it;
At aforementioned parallel UPS system, be provided with the repair and maintenance system;
And, at aforementioned high-power high voltage diesel generating set, be provided with lightning protection, surge protective device.
As a kind of preferred version, described parallel UPS system includes two uninterruptable power supplies that are in parallel.
As a kind of preferred version, described high-power high voltage diesel generating set includes two high-power high voltage diesel generating sets.
After the utility model adopted technique scheme, its beneficial effect was:
One, the cooperation between aforementioned high-power high voltage diesel generating set, transformer, civil power line leading device, lightning protection, surge protective device and the duplicate supply control cubicle, when having guaranteed that civil power need overhaul or cut off the power supply, can enable the reliable and stable electric power of high-power high voltage diesel generating set output rapidly in time, bring damage and loss of data etc. to avoid giving the sensitive equipment at IT center, make the IT personnel have more time and start backup or generator in an orderly manner to guarantee supporting large data storage center stable operation because of power breakdown;
Two, the utility model system powers to the IT center through the DC/AC distribution box by being provided with parallel UPS system, two uninterruptable power supplies have been arranged in parallel in this parallel UPS system, like this, improved the reliabilty and availability of parallel UPS system power supply, and, be provided with the repair and maintenance system at this parallel UPS system, this repair and maintenance system has further increased the maintainability of aforementioned parallel UPS system;
Three, be provided with emergent power distribution cabinet, can in time power after the feasible outage to fire-fighting system, illuminator and elevator device etc., to keep the home of work and safety system.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the theory diagram of the utility model preferred embodiment.
The accompanying drawing identifier declaration:
10, high-power high voltage diesel generating set 11, lightning protection, surge protective device
20, transformer 30, civil power line leading device
40, duplicate supply control cubicle 50, low-voltage distribution center
60, emergent power distribution cabinet 70, DC/AC distribution box
80, UPS 81, repair and maintenance system
91, fire-fighting system 92, illuminator
93, elevator device 94, IT center.
Embodiment
See also shown in Figure 1, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes high-power high voltage diesel generating set 10, transformer 20, civil power line leading device 30, duplicate supply control cubicle 40, low-voltage distribution center 50, emergent power distribution cabinet 60, parallel UPS system, DC/AC distribution box 70, fire-fighting system 91, illuminator 92, elevator device 93 and IT center 94;
Wherein, this civil power line leading device 30 is connected in duplicate supply control cubicle 40, and this high-power high voltage diesel generating set 10 is connected in duplicate supply control cubicle 40 via transformer 20; These duplicate supply control cubicle 40 output powers are to low-voltage distribution center 50, this low-voltage distribution center 50 is connected to emergent power distribution cabinet 60 and parallel UPS system, its via emergent power distribution cabinet 60 output powers to aforementioned fire-fighting system 91, illuminator 92 and elevator device 93, this parallel UPS system includes two uninterruptable power supplies (being UPS80) that are in parallel, and this parallel UPS system will resupply IT center 94 via DC/AC distribution box 70 after the power conversions;
At aforementioned parallel UPS system, be provided with the maintainability of repair and maintenance system 81 with power supply reliability, availability and the system of increase parallel UPS system;
And, at aforementioned high-power high voltage diesel generating set 10, be provided with lightning protection, surge protective device 11, to guarantee the electric power of the high-quality high stable of these high-power high voltage diesel generating set 10 outputs.
In present embodiment, aforementioned high-power high voltage diesel generating set 10 includes two high-power high voltage diesel generating sets, it is designed to the 1+1 pattern, like this, can start one of them high-power high voltage diesel generating set or enable two high-power high voltage diesel generating sets simultaneously.
The mode of operation of above-mentioned large data storage center high-power high-pressure diesel generating set electric power system is:
When aforementioned civil power need overhaul or the burst accident power failure, the electric power system of the utility model then starts large-scale high-power high voltage diesel generating set 10 generatings, these high-power high voltage diesel generating set 10 outputs are synchronous with startup, no pressure zone carries, guarantee that high-power high voltage diesel generating set 10 zero currents impact, aforementioned lightning protection simultaneously, surge protective device 11 has effectively guaranteed the electric power output of high-quality high stable, electric power outputs to duplicate supply control cubicle 40 behind transformer 20, this duplicate supply control cubicle 40 is automatically converted to aforementioned high-power high voltage diesel generating set 10 power supplies, conversion was transported to low-voltage distribution center 50 from the electric power of high-power high-pressure diesel generating set 10 afterwards, this low-voltage distribution center 50 gives fire-fighting system 91 for emergent power distribution cabinet 60 power supplies a part of distributing electric power, illuminator 92 and elevator device 93, and another part electric power delivered to parallel UPS system, this parallel UPS system is delivered to IT center 94 through DC/AC distribution box 70 with electric power;
After civil power was normal, aforementioned duplicate supply control cubicle 40 was automatically converted to mains-supplied, and time-delay stops high-power high voltage diesel generating set 10, is in stand-by state after high-power high voltage diesel generating set 10 stops.
And aforementioned UPS parallel system disposes repair and maintenance system 81, and this repair and maintenance system 81 has guaranteed higher power supply reliability and availability, also increases the maintainability of system simultaneously; In addition, the installation site of this parallel UPS system can be according to customer requirements, and the scene is designed, to guarantee the personalized power supply plan of user's machine room.
Above-mentioned electric power system is particularly useful for financial class industries such as bank, security, insurance, when municipal power failure or burst outage, its power supply is extremely rapid, guarantee the operation of supporting large data storage center stability well, avoid power breakdown to bring damage and loss of data, make its orderly startup standby system or generator for the IT personnel strive for more time to sensitive equipment.
Design focal point of the present utility model is:
One, the cooperation between aforementioned high-power high voltage diesel generating set, transformer, civil power line leading device, lightning protection, surge protective device and the duplicate supply control cubicle, when having guaranteed that civil power need overhaul or cut off the power supply, can enable the reliable and stable electric power of high-power high voltage diesel generating set output rapidly in time, bring damage and loss of data etc. to avoid giving the sensitive equipment at IT center, make the IT personnel have more time and start backup or generator in an orderly manner to guarantee supporting large data storage center stable operation because of power breakdown;
Two, the utility model system powers to the IT center through the DC/AC distribution box by being provided with parallel UPS system, two uninterruptable power supplies have been arranged in parallel in this parallel UPS system, like this, improved the reliabilty and availability of parallel UPS system power supply, and, be provided with the repair and maintenance system at this parallel UPS system, this repair and maintenance system has further increased the maintainability of aforementioned parallel UPS system;
Three, be provided with emergent power distribution cabinet, make the power supply in time of outage back give fire-fighting system, illuminator and elevator device etc., to keep the home of work and safety system.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. large data storage center high-power high-pressure diesel generating set electric power system is characterized in that: include high-power high voltage diesel generating set, transformer, civil power line leading device, duplicate supply control cubicle, low-voltage distribution center, emergent power distribution cabinet, parallel UPS system, DC/AC distribution box, IT center, fire-fighting system, illuminator and elevator device;
Wherein, this civil power line leading device is connected in the duplicate supply control cubicle, and this high-power high voltage diesel generating set is connected in the duplicate supply control cubicle via transformer; This duplicate supply control cubicle output power is to the low-voltage distribution center, this low-voltage distribution center is connected to emergent power distribution cabinet and parallel UPS system, to aforementioned fire-fighting system, illuminator and elevator device, this parallel UPS system resupplies the IT center via the DC/AC distribution box after with power conversions via emergent power distribution cabinet output power for it;
At aforementioned parallel UPS system, be provided with the repair and maintenance system;
And, at aforementioned high-power high voltage diesel generating set, be provided with lightning protection, surge protective device.
2. large data storage center high-power high-pressure diesel generating set according to claim 1 electric power system, it is characterized in that: described parallel UPS system includes two uninterruptable power supplies that are in parallel.
3. large data storage center high-power high-pressure diesel generating set according to claim 1 electric power system, it is characterized in that: described high-power high voltage diesel generating set includes two high-power high voltage diesel generating sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201255739U CN202050285U (en) | 2011-04-26 | 2011-04-26 | Power system of high-power high-voltage diesel generator set of larger data storage center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201255739U CN202050285U (en) | 2011-04-26 | 2011-04-26 | Power system of high-power high-voltage diesel generator set of larger data storage center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050285U true CN202050285U (en) | 2011-11-23 |
Family
ID=44990577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201255739U Expired - Fee Related CN202050285U (en) | 2011-04-26 | 2011-04-26 | Power system of high-power high-voltage diesel generator set of larger data storage center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050285U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163874A (en) * | 2011-04-26 | 2011-08-24 | 广东康菱动力科技有限公司 | Electrical power system with high-powered and high-voltage diesel generating set for large data memory center and power supplying method thereof |
| CN104134314A (en) * | 2014-07-31 | 2014-11-05 | 国家电网公司 | Safety access door |
| CN104362745A (en) * | 2014-10-29 | 2015-02-18 | 常州思普锐电力科技有限公司 | Important sensitive load power supply guarantee system for factory |
| CN111294296A (en) * | 2014-03-25 | 2020-06-16 | 索尼公司 | Transmitter and communication system |
| CN111509779A (en) * | 2020-04-29 | 2020-08-07 | 合肥康尔信电力系统有限公司 | Parallel bus multi-output power supply and switching control system of diesel generating set |
-
2011
- 2011-04-26 CN CN2011201255739U patent/CN202050285U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163874A (en) * | 2011-04-26 | 2011-08-24 | 广东康菱动力科技有限公司 | Electrical power system with high-powered and high-voltage diesel generating set for large data memory center and power supplying method thereof |
| CN111294296A (en) * | 2014-03-25 | 2020-06-16 | 索尼公司 | Transmitter and communication system |
| CN111294296B (en) * | 2014-03-25 | 2022-10-11 | 索尼公司 | Transmitter and communication system |
| US11606795B2 (en) | 2014-03-25 | 2023-03-14 | Sony Group Corporation | Transmitter and communication system |
| CN104134314A (en) * | 2014-07-31 | 2014-11-05 | 国家电网公司 | Safety access door |
| CN104362745A (en) * | 2014-10-29 | 2015-02-18 | 常州思普锐电力科技有限公司 | Important sensitive load power supply guarantee system for factory |
| CN111509779A (en) * | 2020-04-29 | 2020-08-07 | 合肥康尔信电力系统有限公司 | Parallel bus multi-output power supply and switching control system of diesel generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102163874B (en) | Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center | |
| CN205231835U (en) | Structure for large -scale thermal power factory unit high pressure service power each other is being equipped with | |
| CN202050285U (en) | Power system of high-power high-voltage diesel generator set of larger data storage center | |
| Paquette et al. | Providing improved power quality in microgrids: difficulties in competing with existing power-quality solutions | |
| CN203504285U (en) | UPS integrated power supply | |
| CN102447298B (en) | Mobile intelligent direct current power supply device | |
| CN101599641B (en) | System and method for supplying power to communication equipment through high voltage direct-current | |
| CN103490492B (en) | High voltage direct current electric power system | |
| CN102035251A (en) | Weak current comprehensive uninterrupted power supply (UPS) system for railway | |
| CN204741339U (en) | Control wiring structure of two public emergency power supplies of turbo generator set | |
| CN103441567A (en) | Emergency electrical power supply system and power supply method related to nuclear power station passive system | |
| CN104242442A (en) | Double-energy-source uninterruptible power supply device and method thereof | |
| CN103532224B (en) | A kind of UPS collocation method of marine wind electric field | |
| CN105071527A (en) | Small-power host modular fire-fighting emergency power supply | |
| CN104123211A (en) | Power transformation cabinet with fault self-checking function | |
| CN102163873B (en) | Spare electric system for precise manufacturing industry and power supply method thereof | |
| CN202050284U (en) | Spare power system for precision manufacturing industry | |
| CN102522808A (en) | Auxiliary power supply system and auxiliary power supply method of power electronic equipment | |
| CN102629777A (en) | Standby power system of DC power source | |
| CN205123368U (en) | Portable emergent direct current charging device | |
| CN202049382U (en) | Electric power system for pulp mill owned critical power plant black-start | |
| CN102108527B (en) | Method and system for supplying power to large aluminum electrolytic plant | |
| CN206249235U (en) | A kind of supply unit with redundant battery | |
| Belsky et al. | Analysis of UPS impact on power quality at point of common coupling of consumers | |
| CN202488200U (en) | Mobile intelligent DC power supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130426 |