CN102163874B - Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center - Google Patents
Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center Download PDFInfo
- Publication number
- CN102163874B CN102163874B CN 201110104902 CN201110104902A CN102163874B CN 102163874 B CN102163874 B CN 102163874B CN 201110104902 CN201110104902 CN 201110104902 CN 201110104902 A CN201110104902 A CN 201110104902A CN 102163874 B CN102163874 B CN 102163874B
- Authority
- CN
- China
- Prior art keywords
- power
- generating set
- diesel generating
- center
- pressure diesel
- 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.)
- Active
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Abstract
The invention discloses an electrical power system with a high-powered and high-voltage diesel generating set for a large data memory center and a power supplying method thereof. The electrical power system comprises the high-powered and high-voltage diesel generating set, a transformer, a mains wire inlet device, a dual power supply control cabinet, a low voltage distribution center, an emergency power distribution cabinet, a parallel UPS (uninterruptible power supply) system, a DC/AC (direct current/alternating current) distribution box, an IT (information technology) center, a fire fighting system, an illumination system and a lift system, wherein the parallel UPS system is provided with a maintenance system; and the high-powered and high-voltage diesel generating set is provided with a lightning and surge protection device. All the functional modules are matched with each other so as to rapidly start the high-powered and high-voltage diesel generating set to output stable and reliable power in time during the process of examining, repairing or interrupting the mains and avoid the damage, data loss and the like of sensitive devices of the IT center due to the interruption of power, so that the IT staff have more time to sequentially start a backup generator to ensure the matched larger data memory center to stably operate.
Description
Technical field
The present invention relates to the field of power technology, refer in particular to a kind of method of supplying power to that is highly suitable for the power system of high-power high-voltage diesel generator set of larger data storage center of the financial class industries such as bank, security, insurance.
Background technology
The financial class industries such as bank, security, insurance; the running of the actually whole 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 the most key part in the whole data system, and it usually requires to accomplish to use and does not shut down, the data storage update does not interrupt, and is not lost or loses and can recover as early as possible later so that effectively guarantee its data.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., cause power failure cause data in hard disk lose or situation about damaging very common.Usually, the power failure of precognition is arranged, we can do in advance generating and prepare, perhaps, general mini electrical equipment, such as minority computer etc., we can the option and installment uninterrupted power supply (ups) Unity satisfy also can in time have electric power to supply with power consumption equipment after having a power failure suddenly, and for the large data storage center, the power failure of reply burst is difficult satisfies its application needs by common uninterrupted power supply, and the interruption of electric power brings damage and loss of data often for responsive equipment, 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.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose provides a kind of method of supplying power to of power system of high-power high-voltage diesel generator set of larger data storage center, 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 present invention adopts following technical scheme:
A kind of method of supplying power to of power system of high-power high-voltage diesel generator set of larger data storage center, this power system of high-power high-voltage diesel generator set of larger data storage center include high-power high-pressure diesel generating set, transformer, civil power line leading device, duplicate-power control cabinet, 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 duplicate-power control cabinet, and this high-power high-pressure diesel generating set is connected in duplicate-power control cabinet via transformer; This duplicate-power control cabinet 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 after via the DC/AC distribution box electric power being changed via emergent power distribution cabinet output power for it; For aforementioned parallel UPS system, be provided with the repair and maintenance system with the maintainability of power supply reliability, availability and the system of increase parallel UPS system; And, for aforementioned high-power high-pressure diesel generating set, be provided with lightning protection, surge protective device, export the electric power of high-quality high stable to guarantee this high-power high-pressure diesel generating set;
When aforementioned civil power line leading device need to overhaul or burst accident when having a power failure, duplicate-power control cabinet then starts the generating of high-power high-pressure diesel generating set, this high-power high-pressure diesel generating set output is synchronous with startup, carry without pressure zone, guarantee that high-power high-pressure diesel generating set zero current impacts simultaneously lightning protection, effective this power system of high-power high-voltage diesel generator set of larger data storage center that guaranteed that arranges of surge protective device includes high-power high-pressure diesel generating set, transformer, the civil power line leading device, duplicate-power control cabinet, the low-voltage distribution center, emergent power distribution cabinet, parallel UPS system, the DC/AC distribution box, the IT center, fire-fighting system, illuminator and elevator device; Wherein, this civil power line leading device is connected in duplicate-power control cabinet, and this high-power high-pressure diesel generating set is connected in duplicate-power control cabinet via transformer; This duplicate-power control cabinet 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 after via the DC/AC distribution box electric power being changed via emergent power distribution cabinet output power for it; For aforementioned parallel UPS system, be provided with the repair and maintenance system with the maintainability of power supply reliability, availability and the system of increase parallel UPS system; And, for aforementioned high-power high-pressure diesel generating set, be provided with lightning protection, surge protective device, export the electric power of high-quality high stable to guarantee this high-power high-pressure diesel generating set; The electric power output of the high-quality high stable of high-power high-pressure diesel generating set, electric power outputs to duplicate-power control cabinet behind transformer, this duplicate-power control cabinet is automatically converted to aforementioned high-power high-pressure diesel electric set electric supply, conversion was transported to the low-voltage distribution center from the electric power of high-power high-pressure diesel generating set afterwards, this low-voltage distribution center powers to fire-fighting system, illuminator and elevator device for emergent power distribution cabinet a part of distributing electric power, and another part electric power delivered to parallel UPS system, this parallel UPS system is delivered to the IT center through the DC/AC distribution box with electric power;
After civil power was normal, aforementioned duplicate-power control cabinet was automatically converted to mains-supplied, and time-delay stops high-power high-pressure diesel generating set, is in stand-by state after high-power high-pressure diesel generating set stops.
After the present invention adopted technique scheme, its beneficial effect was:
One, the cooperation between aforementioned high-power high-pressure diesel generating set, transformer, civil power line leading device, lightning protection, surge protective device and the duplicate-power control cabinet, when having guaranteed that civil power need overhaul or cut off the power supply, can enable in time rapidly the reliable electric power of high-power high-pressure diesel generating set stable output, avoiding because power breakdown brings damage and loss of data etc. to the sensitive equipment at IT center, so that having the more time, the IT personnel start in an orderly manner backup or generator to guarantee supporting large data storage center stable operation;
Two, system of the present invention 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, parallel UPS system power supply reliability and availability have been improved, and, be provided with the repair and maintenance system for 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, so that can in time power to fire-fighting system, illuminator and elevator device etc., with the home of maintenance work and safety system after the outage.
For more clearly setting forth architectural feature of the present invention and effect, the present invention is described in detail below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the theory diagram of preferred embodiment of the present invention.
The accompanying drawing identifier declaration:
10, high-power high-pressure diesel generating set 11, lightning protection, surge protective device
20, transformer 30, civil power line leading device
40, duplicate-power control cabinet 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 present invention's preferred embodiment includes high-power high-pressure diesel generating set 10, transformer 20, civil power line leading device 30, duplicate-power control cabinet 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-power control cabinet 40, and this high-power high-pressure diesel generating set 10 is connected in duplicate-power control cabinet 40 via transformer 20; These duplicate-power control cabinet 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 resupplies IT center 94 after via DC/AC distribution box 70 electric power being changed;
For aforementioned parallel UPS system, be provided with repair and maintenance system 81 with the maintainability of power supply reliability, availability and the system of increase parallel UPS system;
And, for aforementioned high-power high-pressure 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-pressure diesel generating set 10 outputs.
In the present embodiment, aforementioned high-power high-pressure diesel generating set 10 includes two high-power high-pressure diesel generating sets, it is designed to the 1+1 pattern, like this, can start one of them high-power high-pressure diesel generating set or enable simultaneously two high-power high-pressure diesel generating sets.
The mode of operation of above-mentioned power system of high-power high-voltage diesel generator set of larger data storage center is:
When needing maintenance or burst accident, aforementioned civil power line leading device 30 has a power failure, the present invention's electric power system then starts large-scale high-power high-pressure diesel generating set 10 generatings, these high-power high-pressure diesel generating set 10 outputs are synchronous with startup, carry without pressure zone, guarantee that high-power high-pressure diesel generating set 10 zero currents impact, simultaneously aforementioned lightning protection, surge protective device 11 has effectively guaranteed the electric power output of high-quality high stable, electric power outputs to duplicate-power control cabinet 40 behind transformer 20, this duplicate-power control cabinet 40 is automatically converted to aforementioned high-power high-pressure 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 emergent power distribution cabinet 60 power supplies to fire-fighting system 91 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-power control cabinet 40 was automatically converted to mains-supplied, and time-delay stops high-power high-pressure diesel generating set 10, is in stand-by state after high-power high-pressure 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 the financial class industries such as bank, security, insurance, when municipal power failure or burst outage, its power supply is extremely rapid, guarantee well the operation of supporting large data storage center stability, avoid power breakdown to bring damage and loss of data to sensitive equipment, for the IT personnel strive for its orderly startup standby system or generator of chien shih when more.
Design focal point of the present invention is:
One, the cooperation between aforementioned high-power high-pressure diesel generating set, transformer, civil power line leading device, lightning protection, surge protective device and the duplicate-power control cabinet, when having guaranteed that civil power need overhaul or cut off the power supply, can enable in time rapidly the reliable electric power of high-power high-pressure diesel generating set stable output, avoiding because power breakdown brings damage and loss of data etc. to the sensitive equipment at IT center, so that having the more time, the IT personnel start in an orderly manner backup or generator to guarantee supporting large data storage center stable operation;
Two, system of the present invention 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, parallel UPS system power supply reliability and availability have been improved, and, be provided with the repair and maintenance system for 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, so that in time power to fire-fighting system, illuminator and elevator device etc., with the home of maintenance work and safety system after the outage.
The above, it only is preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, therefore every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. the method for supplying power to of a power system of high-power high-voltage diesel generator set of larger data storage center, this power system of high-power high-voltage diesel generator set of larger data storage center include high-power high-pressure diesel generating set, transformer, civil power line leading device, duplicate-power control cabinet, 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 duplicate-power control cabinet, and this high-power high-pressure diesel generating set is connected in duplicate-power control cabinet via transformer; This duplicate-power control cabinet 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 after via the DC/AC distribution box electric power being changed via emergent power distribution cabinet output power for it; For aforementioned parallel UPS system, be provided with the repair and maintenance system with the maintainability of power supply reliability, availability and the system of increase parallel UPS system; And, for aforementioned high-power high-pressure diesel generating set, be provided with lightning protection, surge protective device, export the electric power of high-quality high stable to guarantee this high-power high-pressure diesel generating set; It is characterized in that:
When aforementioned civil power line leading device need to overhaul or burst accident when having a power failure, duplicate-power control cabinet then starts the generating of high-power high-pressure diesel generating set, this high-power high-pressure diesel generating set output is synchronous with startup, carry without pressure zone, guarantee that high-power high-pressure diesel generating set zero current impacts, simultaneously lightning protection, effective electric power of the high-quality high stable of high-power high-pressure diesel generating set that guaranteed that arranges of surge protective device is exported, electric power outputs to duplicate-power control cabinet behind transformer, this duplicate-power control cabinet is automatically converted to aforementioned high-power high-pressure diesel electric set electric supply, conversion was transported to the low-voltage distribution center from the electric power of high-power high-pressure diesel generating set afterwards, this low-voltage distribution center powers to fire-fighting system for emergent power distribution cabinet a part of distributing electric power, illuminator and elevator device, and another part electric power delivered to parallel UPS system, this parallel UPS system is delivered to the IT center through the DC/AC distribution box with electric power;
After civil power was normal, aforementioned duplicate-power control cabinet was automatically converted to mains-supplied, and time-delay stops high-power high-pressure diesel generating set, is in stand-by state after high-power high-pressure diesel generating set stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104902 CN102163874B (en) | 2011-04-26 | 2011-04-26 | Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110104902 CN102163874B (en) | 2011-04-26 | 2011-04-26 | Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102163874A CN102163874A (en) | 2011-08-24 |
| CN102163874B true CN102163874B (en) | 2013-04-17 |
Family
ID=44464913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110104902 Active CN102163874B (en) | 2011-04-26 | 2011-04-26 | Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102163874B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9778718B2 (en) | 2009-02-13 | 2017-10-03 | Schneider Electric It Corporation | Power supply and data center control |
| EP2795424A4 (en) * | 2011-12-22 | 2016-06-01 | Schneider Electric It Corp | Systems and methods for reducing energy storage requirements in a data center |
| CN104362745B (en) * | 2014-10-29 | 2017-03-15 | 常州思普锐电力科技有限公司 | A kind of important sensitivity load Power supply system of factory |
| CN105545470B (en) * | 2015-12-22 | 2018-01-23 | 赵立增 | A kind of high reliability emergency power supply generating set |
| CN107394883A (en) * | 2017-09-04 | 2017-11-24 | 郑州云海信息技术有限公司 | A kind of container-type data center and its method of supplying power to |
| CN107579592A (en) * | 2017-09-21 | 2018-01-12 | 郑州云海信息技术有限公司 | A kind of data center's electric power system and method for supplying power to |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09135542A (en) * | 1995-11-06 | 1997-05-20 | Hitachi Ltd | Computer power supply system controlling system |
| CN201238200Y (en) * | 2008-03-25 | 2009-05-13 | 颜怀略 | Intelligent generator set for uninterrupted power supply |
| CN202050285U (en) * | 2011-04-26 | 2011-11-23 | 广东康菱动力科技有限公司 | Power system of high-power high-voltage diesel generator set of larger data storage center |
-
2011
- 2011-04-26 CN CN 201110104902 patent/CN102163874B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102163874A (en) | 2011-08-24 |
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 | |
| CN107294198A (en) | A kind of 4G base station powers system | |
| CN203504285U (en) | UPS integrated power supply | |
| CN102447298B (en) | Mobile intelligent direct current power supply device | |
| CN103490492B (en) | High voltage direct current electric power system | |
| CN103441567A (en) | Emergency electrical power supply system and power supply method related to nuclear power station passive system | |
| CN204741339U (en) | Control wiring structure of two public emergency power supplies of turbo generator set | |
| CN210404841U (en) | Novel power supply system for hydropower station in black start | |
| 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 | |
| CN205693433U (en) | The redundant backup circuit of ups power system | |
| CN102629777B (en) | Standby power system of DC power source | |
| CN206759389U (en) | System is rapidly switched off applied to photovoltaic generation | |
| CN207490602U (en) | A kind of emergency power supply system for large-size thermal power plant | |
| CN100474737C (en) | Power supply system with improved supply quality | |
| CN205123368U (en) | Portable emergent direct current charging device | |
| CN102108527B (en) | Method and system for supplying power to large aluminum electrolytic plant | |
| CN204696788U (en) | A kind of large-size thermal power plant high-voltage Auxiliary power supply three power supply automatic switchover wiring construction | |
| CN204216661U (en) | The uninterrupted ac power supply system of a kind of power communication machine room | |
| CN206249235U (en) | A kind of supply unit with redundant battery | |
| CN209282919U (en) | Three-way power inputs UPS control circuit | |
| CN202721433U (en) | Leakage protection and power supply recovery apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center Effective date of registration: 20140217 Granted publication date: 20130417 Pledgee: Dongguan rural commercial bank Limited by Share Ltd Dalang branch Pledgor: Chongqing Kirk Engine Technology Co., Ltd.|Guangdong Kang Ling Power Technology Co., Ltd. Registration number: 2014440000002 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150416 Granted publication date: 20130417 Pledgee: Dongguan rural commercial bank Limited by Share Ltd Dalang branch Pledgor: Chongqing Kirk Engine Technology Co., Ltd.|Guangdong Kang Ling Power Technology Co., Ltd. Registration number: 2014440000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center Effective date of registration: 20150422 Granted publication date: 20130417 Pledgee: Dongguan rural commercial bank Limited by Share Ltd Dalang branch Pledgor: Guangdong Kang Ling Power Technology Co., Ltd.|Chongqing Kirk Engine Technology Co., Ltd. Registration number: 2015990000299 |
|
| 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: 20160427 Granted publication date: 20130417 Pledgee: Dongguan rural commercial bank Limited by Share Ltd Dalang branch Pledgor: Guangdong Kang Ling Power Technology Co., Ltd.|Chongqing Kirk Engine Technology Co., Ltd. Registration number: 2015990000299 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power supplying method of electrical power system with high-powered and high-voltage diesel generating set for large data memory center Effective date of registration: 20160427 Granted publication date: 20130417 Pledgee: Dongguan rural commercial bank Limited by Share Ltd Dalang branch Pledgor: Guangdong Kang Ling Power Technology Co., Ltd.|Chongqing Kirk Engine Technology Co., Ltd. Registration number: 2016990000340 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |