CN211239437U - High-efficiency power uninterruptible power supply based on nanotechnology capacitor - Google Patents
High-efficiency power uninterruptible power supply based on nanotechnology capacitor Download PDFInfo
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- CN211239437U CN211239437U CN201921704735.7U CN201921704735U CN211239437U CN 211239437 U CN211239437 U CN 211239437U CN 201921704735 U CN201921704735 U CN 201921704735U CN 211239437 U CN211239437 U CN 211239437U
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- energy storage
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- 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
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- 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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Abstract
The utility model provides a high-efficiency power uninterrupted power supply based on a nanotechnology capacitor, which comprises a cabinet, wherein the cabinet body consists of a control detection unit, an energy storage unit, a display unit and a charging and discharging unit; the charging and discharging unit is connected with the display unit, and the display unit is connected with the energy storage unit; the energy storage unit is also connected with a control detection unit; the energy storage unit comprises a plurality of capacitor banks; each branch of the capacitor bank is provided with an isolation element; the energy storage unit is connected with a frequency converter, and the frequency converter is connected with electric equipment. High-efficient power uninterrupted power source based on nanotechnology condenser be one kind have energy storage repeatedly, high-efficient low consumption, safe and reliable, long-life, non-maintaining, environment-friendly power uninterrupted power source, adopt the nanotechnology condenser as energy storage device, through rectification, charge, steady voltage after, carry out parallelly connected heat to the direct current generating line terminal of the frequency converter that power equipment joined in marriage and be equipped with the support.
Description
Technical Field
The utility model belongs to the power supply unit field especially relates to a high-efficient power uninterrupted power source based on nanotechnology condenser.
Background
The UPS device is a new type uninterrupted power supply system, which is mainly used in continuous production operation and in the occasion of power equipment controlled by frequency converter to solve the serious safety and equipment accident of interruption of continuous production process flow caused by the instant sudden change (flashover) of power supply network voltage to stop operation of the power equipment controlled by frequency converter due to power loss. Brings huge direct and indirect economic losses to production enterprises.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a power uninterruptible power supply to overcome the above-mentioned drawbacks in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the efficient power uninterruptible power supply based on the nanotechnology capacitor comprises a cabinet, wherein a control detection unit, an energy storage unit, a display unit and a charging and discharging unit are arranged in the cabinet; the charging and discharging unit is connected with the display unit, and the display unit is connected with the energy storage unit; the energy storage unit is also connected with a control detection unit; the energy storage unit comprises a plurality of capacitor banks; each branch of the capacitor bank is provided with an isolation element; the energy storage unit is connected with a frequency converter, and the frequency converter is connected with electric equipment.
Furthermore, the energy storage unit is formed by connecting three capacitor banks in parallel, and each capacitor bank is formed by connecting five sub-capacitors in parallel.
Furthermore, the display unit is an alternating current/direct current voltmeter or an alternating current/direct current ammeter.
Furthermore, the isolation element is a voltage stabilizing diode and a fusing resistor.
Further, the capacitor is a nanotechnology capacitor.
Furthermore, the energy storage unit is also connected with an inverter.
Furthermore, a distribution unit for centralized control is connected between the energy storage unit and the frequency converter.
Compared with the prior art, the utility model discloses following advantage has:
the high-efficiency power uninterrupted power supply based on the nano-technology capacitor uses the nano-technology capacitor as secondary energy, has high energy conversion efficiency which can reach more than 90 percent, and therefore, when the high-power uninterrupted power supply is used at high power, the obstacle caused by energy conversion does not need to be generated like the traditional power uninterrupted power supply using a storage battery as the secondary energy. The power uninterrupted power supply works in a parallel hot standby mode, and the damage and the fault of any device cannot cause the linked loss and the influence on the controlled equipment. In addition, the powerful protection technology and the isolation technology enable the power uninterruptible power supply to work more safely and reliably. The discharge speed is fast, the response time is fast, the high power density, the energy conversion rate is high, the overload capacity is strong, and the cycle service life is more than 1 ten thousand times.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic diagram of a schematic block diagram according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a system wiring diagram according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an energy storage unit circuit according to an embodiment of the present invention;
fig. 4 is a circuit diagram of a control detection unit according to an embodiment of the present invention.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 2, the high-efficiency power uninterruptible power supply based on the nanotechnology capacitor is a power uninterruptible power supply with the advantages of repeated energy storage, high efficiency, low consumption, safety, reliability, long service life, maintenance-free and environment-friendly, and the nanotechnology capacitor is used as an energy storage device to perform parallel hot standby support on a direct current bus terminal of a frequency converter distributed by power equipment after rectification, charging and voltage stabilization. As shown in fig. 1, the device comprises a cabinet, wherein the cabinet is composed of a control detection unit, an energy storage unit, a display unit and a charging and discharging unit; as shown in fig. 3 and 4, the charging and discharging unit is connected with the display unit, and the display unit is connected with the energy storage unit; the energy storage unit is also connected with a control detection unit; the energy storage unit comprises a plurality of capacitor banks; each branch of the capacitor bank is provided with an isolation element; the energy storage unit is connected with a frequency converter, and the frequency converter is connected with electric equipment.
As shown in fig. 3, the energy storage module is formed by connecting three capacitor banks in parallel, each capacitor bank is formed by connecting five sub-capacitors in parallel, each capacitor is charged independently, and the controller can find a problem in time and give an alarm in time. The display unit is an AC/DC voltmeter or an AC/DC ammeter. The isolation element is a voltage stabilizing diode and a fusing resistor. The capacitor is a nanotechnology capacitor. The energy storage unit is also connected with an inverter device and can control the loop to prevent flashover. And a distribution unit for centralized control is connected between the energy storage unit and the frequency converter.
When the power supply is normally input into the frequency converter and the power equipment controlled by the frequency converter, the nano-technology capacitor in the power UPS device is charged, the energy is stored in the nano-technology capacitor, and when the power supply is instantaneously in flashover (power failure), the power UPS device converts the energy stored in the nano-technology capacitor in the device into 220V/380V alternating current through the direct-current bus of the frequency converter and the inverter thereof to be continuously used by a load, so that the load can maintain normal work and the load equipment is protected from being damaged
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. High-efficient power uninterrupted power source based on nanotechnology condenser, its characterized in that: the energy storage type intelligent cabinet comprises a cabinet, wherein the cabinet body consists of a control detection unit, an energy storage unit, a display unit and a charging and discharging unit; the charging and discharging unit is connected with the display unit, and the display unit is connected with the energy storage unit; the energy storage unit is also connected with a control detection unit; the energy storage unit comprises a plurality of capacitor banks; each branch of the capacitor bank is provided with an isolation element; the energy storage unit is connected with a frequency converter, and the frequency converter is connected with electric equipment.
2. The powered uninterruptible power supply of claim 1, wherein: the energy storage unit is formed by connecting three capacitor banks in parallel, and each capacitor bank is formed by connecting five sub-capacitors in parallel.
3. The powered uninterruptible power supply of claim 1, wherein: the display unit is an AC/DC voltmeter or an AC/DC ammeter.
4. The powered uninterruptible power supply of claim 1, wherein: the isolation element is a voltage stabilizing diode and a fusing resistor.
5. The powered uninterruptible power supply of claim 1, wherein: the capacitor is a nanotechnology capacitor.
6. The powered uninterruptible power supply of claim 1, wherein: the energy storage unit is also connected with an inverter.
7. The powered uninterruptible power supply of claim 1, wherein: and a distribution unit for centralized control is connected between the energy storage unit and the frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704735.7U CN211239437U (en) | 2019-10-12 | 2019-10-12 | High-efficiency power uninterruptible power supply based on nanotechnology capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704735.7U CN211239437U (en) | 2019-10-12 | 2019-10-12 | High-efficiency power uninterruptible power supply based on nanotechnology capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211239437U true CN211239437U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921704735.7U Active CN211239437U (en) | 2019-10-12 | 2019-10-12 | High-efficiency power uninterruptible power supply based on nanotechnology capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211239437U (en) |
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2019
- 2019-10-12 CN CN201921704735.7U patent/CN211239437U/en active Active
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