CN106953406A - A kind of integrated emergency supply unit applied to medical space - Google Patents
A kind of integrated emergency supply unit applied to medical space Download PDFInfo
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- CN106953406A CN106953406A CN201710363468.0A CN201710363468A CN106953406A CN 106953406 A CN106953406 A CN 106953406A CN 201710363468 A CN201710363468 A CN 201710363468A CN 106953406 A CN106953406 A CN 106953406A
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- Prior art keywords
- medical
- circuit breaker
- isolating transformer
- supply unit
- unit applied
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
The present invention provides a kind of integrated emergency supply unit applied to medical space, it is characterized in that, including main electric AC1, standby electricity AC2, double power supply automatic transfer switch ATS, emergency power supply EPS, medical IT system and TN S systems, wherein, described emergency power supply EPS, including charger U, battery GB, inverter UI, A.C. contactor KM1 and KM2 composition；Described medical IT system, including single-phase isolating transformer T, Current Transmit, instrument power source special P, insulating monitor I, warning device M, single-phase isolating transformer input side circuit breaker Q F1, single-phase isolating transformer input side circuit breaker Q F2 and medical IT system output circuit breaker Q F3；Described TN S systems, including TN S systems output circuit breaker Q F4.A kind of integrated emergency supply unit applied to medical space that the present invention is provided can realize that equipment centralized intelligenceization is managed, and facilitate plant maintenance, improve the operating efficiency of attendant.
Description
Technical field
The invention belongs to emergency power supply field, and in particular to a kind of integrated emergency supply unit applied to medical space.
Background technology
In Chinese large-sized hospital environment, the structure link of power supply-distribution system is complex, big-and-middle-sized medical appliance equipment
More, setting is scattered, and power consumption is larger, causes the operation maintenance of hospital's electric power system to work complicated.In medical two classes place
In, its power supply-distribution system includes the equipment such as emergency power supply EPS, medical IT system and related distribution, and these equipment are installed in buying
During there is problems with：（1）Manufacturer's disunity, equipment brand is different, causes hospital's purchasing work load big；（2）Should
Urgent telegram source EPS, distribution box are responsible for installation by Electrical Installing Company, and IT system is responsible for peace by the medical cleaning project company of specialty
Dress, this species diversity causes trouble for last debugging checking and accepting；（3）Each power supply unit installation site is disperseed, and floor space is big,
It is not easy to centralized management.
In the normal operation of hospital, good power supply-distribution system design is most important, carries out the power supply-distribution system of hospital
Design is to improve the inevitable requirement of hospital work and service quality.
Therefore, in the urgent need to setting up a kind of new power-supply service scheme, problem above is solved.
The content of the invention
The present invention provides a kind of integrated emergency supply unit applied to medical space, by emergency power supply EPS, medical treatment
The system integration of IT system and related distribution, efficiently solves the problem of medical space electric power system is complex.
In order to solve the above technical problems, present invention employs following technical scheme：A kind of collection applied to medical space
Into emergency power supply unit, including main electric AC1, standby electricity AC2, double power supply automatic transfer switch ATS, emergency power supply EPS, medical treatment IT systems
System and TN-S systems, wherein,
Described emergency power supply EPS, including charger U, battery GB, inverter UI, A.C. contactor KM1 and KM2 composition；
Described medical IT system, including single-phase isolating transformer T, Current Transmit, instrument power source special P, insulating monitoring
Instrument I, warning device M, single-phase isolating transformer input side circuit breaker Q F1, single-phase isolating transformer input side circuit breaker Q F2 and doctor
Treat IT system output circuit breaker Q F3；
Described TN-S systems, including TN-S systems output circuit breaker Q F4.
Further, A.C. contactor KM1 and KM2 compositions mutual interlocking gear,
When A.C. contactor KM1 is connected, A.C. contactor KM2 breakers；
When A.C. contactor KM2 is connected, A.C. contactor KM1 disconnects.
Further, the main electric AC1, standby electricity AC2 are connected to double power supply automatic transfer switch ATS.
Further, the double power supply automatic transfer switch ATS outputs are divided into two-way, lead up to charger U and are connected to
Battery GB, is battery charging, separately leading up to A.C. contactor KM1, to be connected to the single-phase isolating transformer of medical IT system defeated
Enter side circuit breaker Q F1 and TN-S system output circuit breaker Q F4.
Further, the battery GB is connected to inverter UI, and the inverter UI is connected by A.C. contactor KM2
To single-phase isolating transformer input side circuit breaker Q F1 and TN-S system output the circuit breaker Q F4 of medical IT system.
Further, the single-phase isolating transformer input side circuit breaker Q F1 of the medical IT system passes through single-phase isolation transformation
Device T is connected to single-phase isolating transformer outlet side circuit breaker Q F2, and the single-phase isolating transformer outlet side circuit breaker Q F2 passes through
Medical IT system output circuit breaker Q F3 is medical IT system load supplying.
Further, the instrument power source special P input is connected to single-phase isolating transformer T outlet sides, output end point
Insulating monitor I and warning device M are not connected to, are that insulating monitor I and warning device M provide DC24V power supplys.
Further, the insulating monitor I inputs are connected to single-phase isolating transformer T all the way, and single-phase isolation is become
Depressor T carries out temperature monitoring；Another road is connected to single-phase isolating transformer T outlet sides, carries out insulating monitoring；Finally connect all the way
To single-phase isolating transformer T outlet side Current Transmits, load monitoring is carried out, Contents for Monitoring includes electric current and voltage.
Further, the insulating monitor I and warning device M have RS485 interfaces, and insulating monitor I passes through communication
Line is connected to warning device M, transmits a signal to warning device M.
Further, the TN-S systems output circuit breaker Q F4, for being powered for TN-S system loads.
The beneficial effects of the invention are as follows：A kind of integrated emergency supply unit applied to medical space, passes through correspondence urgent telegram
Source EPS, medical IT system and related the distribution system integration, are supplied medical 2 class Premise load with the power-supply system of an entirety
Electricity, with advantages below：
（1）, a kind of integrated emergency supply unit applied to medical space for providing of the present invention using system integration mode, can be real
The centralized purchasing of existing equipment, reduces equipment manufacturing cost；
（2）, a kind of integrated emergency power unit system applied to medical space for providing of the present invention with it is integrated with it is integrated
Mode, realizes unified production, unified installation with checking and accepting；
（3）, a kind of integrated emergency power unit system applied to medical space for providing of the present invention is using integrative installation technology side
Formula, saves floor space；
（4）, a kind of integrated emergency supply unit applied to medical space for providing of the present invention can realize equipment centralized intelligence
Management, facilitates plant maintenance, improves the operating efficiency of attendant.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation for integrated emergency supply unit applied to medical space that the present invention is provided；
Fig. 2 is a kind of structural representation for integrated emergency supply unit applied to medical space that the present invention is provided；
Fig. 3 is emergency power supply EPS circuit theory diagrams；
Fig. 4 is the circuit theory diagrams of medical IT system；
Fig. 5 is the circuit theory diagrams of TN-S systems.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, following examples, to present invention progress
It is further to describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, this is not limited
Invention.
As shown in Fig. 1 ~ 5, a kind of integrated emergency supply unit applied to medical 2 class place, mainly by main electric AC1, standby
Electric AC2, double power supply automatic transfer switch ATS, emergency power supply EPS, medical IT system and TN-S systems composition.
The main electric AC1, standby electricity AC2 are connected by double power supply automatic transfer switch ATS with emergency power supply EPS.
Wherein, the emergency power supply EPS outputs are divided into two-way, are connected all the way with medical IT system, all the way with TN-S systems
It is connected.
Wherein, the medical IT system, is IT system load supplying using IT earthing modes.
Wherein, the TN-S systems, are that TN-S system loads are powered using TN-S earthing modes.
As shown in Figures 2 and 3, wherein, emergency power supply EPS is main to be connect by charger U, battery GB, inverter UI, exchange
Tentaculum KM1 and KM2 are constituted.
Wherein, A.C. contactor KM1 and KM2 compositions mutual interlocking gear,
When A.C. contactor KM1 is connected, A.C. contactor KM2 breakers；
When A.C. contactor KM2 is connected, A.C. contactor KM1 disconnects.
As shown in Figure 2 and Figure 4, medical IT system is main special by single-phase isolating transformer T, Current Transmit, instrument
Power supply P, insulating monitor I, warning device M, single-phase isolating transformer input side circuit breaker Q F1, the input of single-phase isolating transformer
Side circuit breaker Q F2 and medical IT system output circuit breaker Q F3 compositions.
As shown in Figures 2 and 3, TN-S systems are main is made up of TN-S systems output circuit breaker Q F4.
The main electric AC1, standby electricity AC2 are connected to double power supply automatic transfer switch ATS.
As shown in Figures 2 and 3, the double power supply automatic transfer switch ATS outputs are divided into two-way, lead up to charger U
Battery GB is connected to, is battery charging；The another A.C. contactor KM1 that leads up to is connected to the single-phase isolation change of medical IT system
Depressor input side circuit breaker Q F1 and TN-S system output circuit breaker Q F4.The battery GB is connected to inverter UI.
The inverter UI is connected to the single-phase isolating transformer input side open circuit of medical IT system by A.C. contactor KM2
Device QF1 and TN-S system output circuit breaker Q F4.
As shown in Figure 2 and Figure 4, the single-phase isolating transformer input side circuit breaker Q F1 of the medical IT system by it is single-phase every
Single-phase isolating transformer outlet side circuit breaker Q F2, the single-phase isolating transformer outlet side breaker are connected to from transformer T
It is medical IT system load supplying that QF2 exports circuit breaker Q F3 by medical IT system.
As shown in figure 4, the instrument power source special P input is connected to single-phase isolating transformer T outlet sides, output end point
Insulating monitor I and warning device M are not connected to, are that insulating monitor I and warning device M provide DC24V power supplys.
As shown in figure 4, the insulating monitor I inputs are connected to single-phase isolating transformer T all the way, single-phase isolation is become
Depressor T carries out temperature monitoring；Another road is connected to single-phase isolating transformer T outlet sides, carries out insulating monitoring；Finally connect all the way
To single-phase isolating transformer T outlet side Current Transmits, load monitoring is carried out, Contents for Monitoring includes electric current and voltage.It is described
Insulating monitor I and warning device M have RS485 interfaces, and insulating monitor I is connected to warning device M by order wire, will believe
Number transmit to warning device M.
As shown in Figure 2 and Figure 5, the TN-S systems output circuit breaker Q F4, is that TN-S system loads are powered.
When two-way civil power is all normal, the system is powered by main electric AC1, and it is automatic that the main electric AC1 is connected to dual power supply
Change-over switch ATS, described double power supply automatic transfer switch ATS branch feedings, the charged device U of the first via are connected to battery
AC rectification is direct current by GB, charger, is battery charging, and the second tunnel is medical IT system through A.C. contactor KM1
Powered with TN-S, now KM2 is off-state.
In the present embodiment, it is load supplying, TN-S systems that medical IT system exports circuit breaker Q F3 by medical IT system
It is load supplying to export circuit breaker Q F4 by TN-S systems.
When main electric AC1 power-off, switch to standby electricity AC2 and power, whole system is still by main electric normal condition operation.
When main electric AC1, standby electricity AC2 are powered off, whole system is powered by battery GB, and battery GB passes through inverter UI
It is alternating current by DC inverter, is that medical IT system and TN-S power by A.C. contactor KM2, now KM1 is disconnection shape
State.It is load supplying that medical IT system exports circuit breaker Q F3 by medical IT system, and TN-S systems export disconnected by TN-S systems
Road device QF4 is load supplying.
When city power recovery, whole system automatically switches, and recovers by mains-supplied.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for a person skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic.All essences in the present invention
God is with principle, and any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of integrated emergency supply unit applied to medical space, it is characterised in that including main electric AC1, standby electricity AC2, double
Power automatic transfer switch ATS, emergency power supply EPS, medical IT system and TN-S systems, wherein,
Described emergency power supply EPS, including charger U, battery GB, inverter UI, A.C. contactor KM1 and KM2 composition；
Described medical IT system, including single-phase isolating transformer T, Current Transmit, instrument power source special P, insulating monitoring
Instrument I, warning device M, single-phase isolating transformer input side circuit breaker Q F1, single-phase isolating transformer input side circuit breaker Q F2 and doctor
Treat IT system output circuit breaker Q F3；
Described TN-S systems, including TN-S systems output circuit breaker Q F4.
2. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that exchange
Contactor KM1 and KM2 constitute mutual interlocking gear, when A.C. contactor KM1 is connected, A.C. contactor KM2 breakers；When exchange connects
When tentaculum KM2 is connected, A.C. contactor KM1 disconnects.
3. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
Main electric AC1, standby electricity AC2 are connected to double power supply automatic transfer switch ATS.
4. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
Double power supply automatic transfer switch ATS outputs are divided into two-way, lead up to charger U and are connected to battery GB, are battery charging,
Separately leading up to A.C. contactor KM1 is connected to the single-phase isolating transformer input side circuit breaker Q F1 and TN-S systems of medical IT system
System output circuit breaker Q F4.
5. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
Battery GB is connected to inverter UI, the inverter UI and is connected to the single-phase isolation of medical IT system by A.C. contactor KM2
Transformer input side circuit breaker Q F1 and TN-S system output circuit breaker Q F4.
6. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
The medical single-phase isolating transformer input side circuit breaker Q F1 of IT system is connected to single-phase isolation transformation by single-phase isolating transformer T
Device outlet side circuit breaker Q F2, the single-phase isolating transformer outlet side circuit breaker Q F2 export breaker by medical IT system
QF3 is medical IT system load supplying.
7. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
Instrument power source special P input is connected to single-phase isolating transformer T outlet sides, output end be respectively connecting to insulating monitor I and
Warning device M, is that insulating monitor I and warning device M provide DC24V power supplys.
8. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
Insulating monitor I inputs are connected to single-phase isolating transformer T all the way, and temperature monitoring is carried out to single-phase isolating transformer T；It is another
Road is connected to single-phase isolating transformer T outlet sides, carries out insulating monitoring；It is last to be connected to single-phase isolating transformer T outputs all the way
Side Current Transmit, carries out load monitoring, and Contents for Monitoring includes electric current and voltage.
9. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that described
Insulating monitor I and warning device M have RS485 interfaces, and insulating monitor I is connected to warning device M by order wire, will believe
Number transmit to warning device M.
10. a kind of integrated emergency supply unit applied to medical space according to claim 1, it is characterised in that institute
TN-S systems output circuit breaker Q F4 is stated, for being powered for TN-S system loads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363468.0A CN106953406A (en) | 2017-05-22 | 2017-05-22 | A kind of integrated emergency supply unit applied to medical space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363468.0A CN106953406A (en) | 2017-05-22 | 2017-05-22 | A kind of integrated emergency supply unit applied to medical space |
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| Publication Number | Publication Date |
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| CN106953406A true CN106953406A (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710363468.0A Withdrawn CN106953406A (en) | 2017-05-22 | 2017-05-22 | A kind of integrated emergency supply unit applied to medical space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11342745B2 (en) * | 2019-03-25 | 2022-05-24 | Tdk Corporation | Switched-mode power supply and medical system with a switched-mode power supply |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101689812A (en) * | 2007-05-09 | 2010-03-31 | 力博特公司 | Efficient alternative/replaceable powered ups system |
| CN202495803U (en) * | 2012-03-29 | 2012-10-17 | 江苏安科瑞电器制造有限公司 | Isolation power supply cabinet used in medical treatment II type place |
| CN105071527A (en) * | 2015-08-22 | 2015-11-18 | 合肥联信电源有限公司 | Small-power host modular fire-fighting emergency power supply |
-
2017
- 2017-05-22 CN CN201710363468.0A patent/CN106953406A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101689812A (en) * | 2007-05-09 | 2010-03-31 | 力博特公司 | Efficient alternative/replaceable powered ups system |
| CN202495803U (en) * | 2012-03-29 | 2012-10-17 | 江苏安科瑞电器制造有限公司 | Isolation power supply cabinet used in medical treatment II type place |
| CN105071527A (en) * | 2015-08-22 | 2015-11-18 | 合肥联信电源有限公司 | Small-power host modular fire-fighting emergency power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11342745B2 (en) * | 2019-03-25 | 2022-05-24 | Tdk Corporation | Switched-mode power supply and medical system with a switched-mode power supply |
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Application publication date: 20170714 |
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