CN201436761U - UPS with automatic battery detection function - Google Patents
UPS with automatic battery detection function Download PDFInfo
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- CN201436761U CN201436761U CN200820182529XU CN200820182529U CN201436761U CN 201436761 U CN201436761 U CN 201436761U CN 200820182529X U CN200820182529X U CN 200820182529XU CN 200820182529 U CN200820182529 U CN 200820182529U CN 201436761 U CN201436761 U CN 201436761U
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- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000004891 communication Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 208000032953 Device battery issue Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种具有电池自动检测功能的UPS，它是一种交直流双输入、交流输出的电源装置，广泛应用于工业自动化控制、移动通信系统、网络信息系统、金融系统、医疗、卫生等领域。The utility model relates to a UPS with battery automatic detection function, which is a power supply device with AC and DC dual input and AC output, widely used in industrial automation control, mobile communication system, network information system, financial system, medical treatment, sanitation and other fields.
背景技术Background technique
UPS在正常工作时，将市电经过整流变成平稳的直流电，一部分用来给蓄电池充电，大部分再经过逆变，输出稳定的交流电给负载供电。当市电故障时，蓄电池的直流电经过逆变，输出稳定的交流电给负载供电。所以，蓄电池能否正常工作，对负载来说就显得特别重要。When the UPS is working normally, it rectifies the mains power into a stable DC power, part of it is used to charge the battery, and most of it is inverted to output a stable AC power to supply power to the load. When the mains fails, the DC power of the battery is inverted, and a stable AC power is output to supply power to the load. Therefore, whether the battery can work normally is particularly important to the load.
常规的UPS在正常运行中对蓄电池的检测不够到位。有些UPS的设计只对电池电压进行检测，该种检测有时不能够客观准确地反映蓄电池的供电能力；有些UPS的设计甚至没有电池检测功能。这就要求维护人员定期对蓄电池的性能进行检测，既增加了运行人员的工作量，也降低了设备的自动化管理水平。Conventional UPS does not detect the storage battery well enough in normal operation. Some UPS designs only detect the battery voltage, which sometimes cannot objectively and accurately reflect the power supply capacity of the battery; some UPS designs do not even have a battery detection function. This requires maintenance personnel to regularly test the performance of the battery, which not only increases the workload of the operating personnel, but also reduces the level of automation management of the equipment.
实用新型内容Utility model content
本实用新型的目的是为了解决上述问题，提出一种具有电池自动检测功能的UPS，该UPS能够准确及时的检测显示蓄电池的状态，保证了用电设备的用电安全。The purpose of this utility model is to solve the above problems and propose a UPS with battery automatic detection function, which can accurately and timely detect and display the state of the storage battery, and ensure the safety of electric equipment.
本实用新型的目的是通过以下技术方案来实现的：具有电池自动检测功能的UPS，设有壳体、电路板、蓄电池，其特征在于：所述电路板上设有由输入单元、输入滤波单元、整流单元、逆变单元、输出隔离单元、输出滤波单元、旁路切换单元、输出单元依次连接组成的主供电线路，所述电路板上还设有由旁路输入单元、旁路切换单元依次连接组成的次供电线路，主供电线路与次供电线路通过旁路切换单元切换供电，旁路切换单元通过反馈单元与保护控制单元控制连接，整流单元、逆变单元、旁路切换单元分别与保护控制单元控制连接，所述整流单元通过充电单元与蓄电池供电连接。The purpose of this utility model is achieved through the following technical solutions: the UPS with battery automatic detection function is provided with a casing, a circuit board, and a storage battery, and is characterized in that: the circuit board is provided with an input unit and an input filter unit , a rectifier unit, an inverter unit, an output isolation unit, an output filter unit, a bypass switching unit, and an output unit are sequentially connected to form a main power supply line, and the circuit board is also provided with a bypass input unit and a bypass switching unit in sequence The main power supply line and the secondary power supply line switch the power supply through the bypass switching unit, and the bypass switching unit is connected to the protection control unit through the feedback unit. The rectifier unit, inverter unit, and bypass switching unit are respectively connected to the protection The control unit controls the connection, and the rectifier unit is connected to the battery supply via the charging unit.
本实用新型进一步完善和补充的实施方式：The utility model further perfects and supplements the implementation mode:
所述保护控制单元通过通信电缆与通信单元数据连接。The protection control unit is in data connection with the communication unit through a communication cable.
所述保护控制单元通过数据线与整机监控显示数据连接。The protection control unit is connected with the monitoring and display data of the whole machine through a data line.
本实用新型的UPS的是在市电正常状态下进行电池自检的，既避免了普通UPS只有在市电异常时才能发现电池故障的问题，又不会影响负载的正常供电，提高了电器设备的自动化管理水平。The UPS of the utility model performs battery self-checking under the normal state of the mains power, which not only avoids the problem that the ordinary UPS can only find the battery failure when the mains power is abnormal, but also does not affect the normal power supply of the load, and improves the electrical equipment. level of automated management.
附图说明Description of drawings
图1是具有电池自动检测功能的UPS原理示意图；Figure 1 is a schematic diagram of the principle of UPS with battery automatic detection function;
图2是电池检测流程图。Figure 2 is a flow chart of battery detection.
具体实施方式Detailed ways
下面结合附图和实施例对本实用新型作进一步的说明：Below in conjunction with accompanying drawing and embodiment the utility model is described further:
实施例1：参见附图1，具有电池自动检测功能的UPS，设有壳体、电路板、蓄电池，所述电路板上设有由输入单元、输入滤波单元、整流单元、逆变单元、输出隔离单元、输出滤波单元、旁路切换单元、输出单元依次连接组成的主供电线路，所述电路板上还设有由旁路输入单元、旁路切换单元依次连接组成的次供电线路，主供电线路与次供电线路通过旁路切换单元切换供电，旁路切换单元通过反馈单元与保护控制单元控制连接，整流单元、逆变单元、旁路切换单元分别与保护控制单元控制连接，所述整流单元通过充电单元与蓄电池供电连接，所述保护控制单元通过通信电缆与通信单元数据连接，所述保护控制单元通过数据线与整机监控显示数据连接，所述输入单元采用空气开关，所述输入滤波单元采用滤波器，所述整流单元采用可控硅，所述充电单元采用充电器，所述逆变单元采用IGBT，所述输出滤波单元采用滤波器，所述输出单元采用空气开关，所述旁路输入单元采用空气开关，所述旁路切换单元采用接触器，所述反馈单元采用互感器，所述保护和控制单元采用CPU，所述整机监控显示采用LCD，所述通信单元采用232接口。Embodiment 1: Referring to accompanying drawing 1, the UPS with automatic battery detection function is provided with a housing, a circuit board, and a battery, and the circuit board is provided with an input unit, an input filter unit, a rectifier unit, an inverter unit, an output The isolation unit, the output filter unit, the bypass switching unit, and the output unit are sequentially connected to form a main power supply line, and the circuit board is also provided with a secondary power supply line composed of a bypass input unit and a bypass switching unit in sequence. The line and the secondary power supply line switch the power supply through the bypass switching unit, the bypass switching unit is connected to the protection control unit through the feedback unit, the rectification unit, the inverter unit, and the bypass switching unit are respectively connected to the protection control unit, and the rectification unit The charging unit is connected to the battery for power supply, the protection control unit is connected to the communication unit through a communication cable, the protection control unit is connected to the monitoring and display data of the whole machine through a data line, the input unit adopts an air switch, and the input filter The unit uses a filter, the rectifier unit uses a thyristor, the charging unit uses a charger, the inverter unit uses an IGBT, the output filter unit uses a filter, the output unit uses an air switch, and the side The road input unit adopts an air switch, the bypass switching unit adopts a contactor, the feedback unit adopts a transformer, the protection and control unit adopts a CPU, the monitor display of the whole machine adopts an LCD, and the communication unit adopts a 232 interface .
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820182529XU CN201436761U (en) | 2008-12-29 | 2008-12-29 | UPS with automatic battery detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820182529XU CN201436761U (en) | 2008-12-29 | 2008-12-29 | UPS with automatic battery detection function |
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| Publication Number | Publication Date |
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| CN201436761U true CN201436761U (en) | 2010-04-07 |
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| CN200820182529XU Expired - Lifetime CN201436761U (en) | 2008-12-29 | 2008-12-29 | UPS with automatic battery detection function |
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| Country | Link |
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| CN (1) | CN201436761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477532A (en) * | 2011-02-24 | 2013-12-25 | 施耐德电气It公司 | Service access point for an uninterruptible power supply |
| CN108170132A (en) * | 2018-01-09 | 2018-06-15 | 电子科技大学成都学院 | A kind of modularization EPS devices and its bus processing method based on universal serial bus |
-
2008
- 2008-12-29 CN CN200820182529XU patent/CN201436761U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477532A (en) * | 2011-02-24 | 2013-12-25 | 施耐德电气It公司 | Service access point for an uninterruptible power supply |
| CN103477532B (en) * | 2011-02-24 | 2015-04-01 | 施耐德电气It公司 | Service access point for an uninterruptible power supply |
| CN108170132A (en) * | 2018-01-09 | 2018-06-15 | 电子科技大学成都学院 | A kind of modularization EPS devices and its bus processing method based on universal serial bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Denomination of utility model: UPS with automatic cell detection function Effective date of registration: 20160223 Granted publication date: 20100407 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Zhongchuang Ruipu Technology Co., Ltd. Registration number: 2016990000133 |
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| 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 | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171019 Granted publication date: 20100407 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Zhongchuang Ruipu Technology Co., Ltd. Registration number: 2016990000133 |
|
| 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 utility model: UPS with automatic cell detection function Effective date of registration: 20171019 Granted publication date: 20100407 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Zhongchuang Ruipu Technology Co., Ltd. Registration number: 2017990000972 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |