KR20170086842A - Batterty monitoring system for uninterruptible power supply possible Telecommunications - Google Patents

Batterty monitoring system for uninterruptible power supply possible Telecommunications Download PDF

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Publication number
KR20170086842A
KR20170086842A KR1020160006363A KR20160006363A KR20170086842A KR 20170086842 A KR20170086842 A KR 20170086842A KR 1020160006363 A KR1020160006363 A KR 1020160006363A KR 20160006363 A KR20160006363 A KR 20160006363A KR 20170086842 A KR20170086842 A KR 20170086842A
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South Korea
Prior art keywords
battery
unit
temperature
power supply
information
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KR1020160006363A
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Korean (ko)
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KR101836462B1 (en
Inventor
김대곤
이해진
김대길
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스칸젯매크론 주식회사
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    • G01R31/3606—
    • G01R31/3624—
    • G01R31/3662—
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention relates to a battery monitoring system for an uninterruptible power supply capable of long-distance communication, and more particularly, to a monitoring system for an uninterruptible power supply, , An uninterruptible power supply capable of generating an alarm in the event of an excessive temperature, voltage, current rise and trouble in the event of discharge, capable of maintaining a proper charge state of the battery, and capable of preventing power consumption due to continuous floating charge To a battery monitoring system of a supply device.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery monitoring system for an uninterruptible power supply capable of long-

The present invention relates to a battery monitoring system for an uninterruptible power supply capable of long-distance communication, and more particularly, to a monitoring system for an uninterruptible power supply, Uninterruptible power supply that can generate alarms in case of excessive temperature, voltage, current rise and trouble that may occur during discharging, maintain proper charge state of the battery, and can prevent power consumption due to continuous floating charge. To a battery monitoring system of a device.

With the development of technology, the use of advanced equipment of various digital information processing equipments such as office, finance, medical, and industrial use is rapidly increasing.

As a result, the use of uninterruptible power supplies has also increased.

Generally, the status of the uninterruptible power supply is generally provided to users to be monitored using a display device, such as a computer, tablet pc, mobile terminal, PDA, or the like.

In other words, the status of the uninterruptible power supply unit is conventionally configured such that status information is transmitted from an SNMP communication card installed in an uninterruptible power supply unit to a computer, a mobile terminal, etc., and monitored by an administrator.

However, the conventional monitoring system of the uninterruptible power supply apparatus has a disadvantage that the state of the uninterruptible power supply apparatus can be confirmed only through a computer, a mobile terminal, or the like.

That is, when the manager is located in the vicinity of the uninterruptible power supply, the state of the uninterruptible power supply can not be grasped, so that it can not be determined whether a problem has occurred directly at the corresponding location, and an immediate response can not be made.

If there is a problem with the uninterruptible power supply at the corresponding location, the administrator PC or the mobile terminal checks later and responds to the problem at the corresponding location. Even if a problem occurs in the uninterruptible power supply at the corresponding location, There is a concern that the problem may become larger.

Korean Patent No. 10-1342612 (December 13, 2013)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems,

The battery monitoring system of the uninterruptible power supply device capable of long-distance communication according to the present invention solves the disadvantage that the communication method is configured as BLUETOOTH communication and the data communication wiring is individually connected. Particularly, And transmits the received battery status information to the uninterruptible power supply unit 200 through any one of the TCP / IP protocol method, the RS-485 data communication method, and the Ethernet data communication method. The communication between the battery room and the uninterruptible power supply unit can be performed using any one of the TCP / IP protocol method, the RS-485 data communication method, and the Ethernet communication method To enable long distance communication.

It is another object of the present invention to provide a battery monitoring system for an uninterruptible power supply capable of remote communication capable of more easily monitoring the state of a battery by configuring the battery monitoring system in an uninterruptible power supply without separately providing the battery monitoring system.

It is also an object of the present invention to provide a battery monitoring system for an uninterruptible power supply capable of remote communication capable of individually managing a battery.

It is also intended to improve the working efficiency of the yards and to reduce installation and wiring costs to reduce installation and management costs.

According to an aspect of the present invention, there is provided a battery monitoring system for an uninterruptible power supply apparatus capable of performing long-distance communication,

A charge unit 110 configured to receive power supplied from the uninterruptible power supply unit 200 or supply power to the uninterruptible power supply unit 200 and configured to store and charge the supplied power;

A voltage measurement sensor unit 120 configured to measure voltage value information charged in the charge unit 110 and configured to store measured voltage value information;

An impedance measurement sensor unit 120 configured to measure impedance value information corresponding to a voltage value charged in the battery unit 110 and configured to store measured impedance value information;

A temperature measurement sensor unit 140 configured to measure temperature value information of the battery unit 110 and configured to store measured temperature value information;

A Bluetooth data communication method, and includes a voltage value stored in the voltage measurement sensor unit 120, impedance value information stored in the impedance measurement sensor unit 120, and temperature value information stored in the temperature measurement sensor unit 140 A data communication unit 150 configured to transmit battery status information to the uninterruptible power supply communication unit 160;

Receives the battery status information transmitted from the data communication unit 150 in a Bluetooth data communication manner, and transmits the received battery status information to an uninterruptible power supply (UPS) through any one of a TCP / IP protocol method, an RS-485 data communication method, A battery chamber 100 including an uninterruptible power supply unit 160 configured to transmit power to the power supply unit 200,

Power means (210) configured to receive power from another power source or to supply power to another power source;

A battery switching unit 220 configured to supply power supplied to the power source unit 210 to the battery room 100 or to receive power from the battery room 100 and to switch the power to be blocked or circulated; );

Data communication means (230) configured to receive the battery status information transmitted from the battery room (100) by providing a data communication method of any one of TCP / IP protocol, RS-485 data communication, and Ethernet.

Battery information storage means (240) configured to store battery state information received by the data communication means (230) and configured to sense overvoltage, overcurrent, and overtemperature with respect to stored battery state information;

A temperature measuring means 250 configured to measure the temperature of the battery compartment 100 and configured to store the measured battery compartment temperature value information and configured to sense the over-temperature for stored battery compartment temperature value information;

The battery pack 100 is configured to measure a current value of power supplied to the battery switching unit 220 from the battery room 100 and store the measured current value information of the battery room 100, Current measuring means (260) configured to sense an overcurrent in the current value information;

The battery switching means 220 (220) may be configured to detect at least one of overvoltage, overcurrent and overtemperature in at least one of the battery information storage means (240), the temperature measuring means (250) and the current measuring means The risk detection control unit 270 configured to intermit the intermittent shutoff to supply power to the battery room 100 intermittently, ;

A buzzer sound output configured to output a buzzer sound when at least one of the overvoltage, the overcurrent, and the temperature is sensed by at least one of the battery information storage unit 240, the temperature measurement unit 250, Means 280;

The battery state information stored in the battery information storage unit 240, the battery room temperature value information stored in the temperature measurement unit 250, the current information of the battery room 100 stored in the current measurement unit 260, Over voltage, over-current, and over-current in at least one of the battery information storage unit 240, the temperature measuring unit 250, and the current measuring unit 260, And a display unit (290) configured to display sensed information sensed at a corresponding point when sensing at least one of the temperature and the temperature of the uninterruptible power supply unit (200). .

The present invention provides a battery monitoring system of an uninterruptible power supply capable of long-distance communication according to the above-described configuration,

There is provided an effect of solving the disadvantage that the communication method is constituted by BLUETOOTH communication and the data communication wiring is connected individually.

Particularly, the communication between the battery room and the unillustrated power supply unit is performed using the Bluetooth communication method, and the communication between the battery room and the uninterruptible power supply unit is performed by using the TCP / IP protocol method, the RS-485 data communication method, It is possible to provide a communication effect to a long distance.

Also, the battery monitoring system can be installed in the uninterruptible power supply unit without separately providing the battery monitoring system, so that the battery status can be monitored more easily.

In addition, the effect of being able to manage the batteries individually is provided.

In addition, it is possible to improve the operation efficiency of the yard, reduce the installation wiring, and reduce the installation cost and the management cost.

1 is a circuit diagram of an uninterruptible power supply according to a first embodiment of the present invention.
2 is a circuit diagram of an uninterruptible power supply according to a second embodiment of the present invention.
3 is a block diagram of a battery monitoring system of an uninterruptible power supply apparatus capable of long-distance communication according to an embodiment of the present invention.
4 is a circuit diagram of a battery monitoring system of an uninterruptible power supply capable of long-distance communication according to an embodiment of the present invention.

The present invention configured to solve the above-described problems will be described in detail with reference to embodiments.

1 is a circuit diagram of an uninterruptible power supply according to a first embodiment of the present invention.

2 is a circuit diagram of an uninterruptible power supply according to a second embodiment of the present invention.

Referring to FIGS. 1 and 2, a conventional monitoring system for an uninterruptible power supply has a drawback in that complicated wiring, an uninterruptible power supply, a battery, and a monitoring system must be additionally constructed.

In other words, there is a disadvantage that monitoring and monitoring are required in office computers and mobile terminals while installing and managing them at a high cost.

The present invention has been made to solve the above problems.

3 is a block diagram of a battery monitoring system of an uninterruptible power supply apparatus capable of long-distance communication according to an embodiment of the present invention.

4 is a circuit diagram of a battery monitoring system of an uninterruptible power supply capable of long-distance communication according to an embodiment of the present invention.

3 to 4, the configuration of the battery monitoring system of the uninterruptible power supply apparatus capable of long-distance communication according to the present invention includes a battery room 100 and an uninterruptible power supply unit 200.

The battery chamber 100 is configured to receive power from the uninterruptible power supply unit 200 or supply power to the uninterruptible power supply unit 200 and includes a battery unit 110 configured to receive and store the supplied power to be stored and charged ,

A voltage measurement sensor unit 120 configured to measure voltage value information charged in the charge unit 110 and configured to store measured voltage value information,

An impedance measurement sensor unit 130 configured to measure impedance value information corresponding to a voltage value charged in the charge unit 110 and configured to store measured impedance value information,

A temperature measurement sensor unit 140 configured to measure temperature value information of the battery unit 110 and configured to store measured temperature value information,

A Bluetooth data communication method, and includes a voltage value stored in the voltage measurement sensor unit 120, impedance value information stored in the impedance measurement sensor unit 130, and temperature value information stored in the temperature measurement sensor unit 140 A data communication unit 150 configured to transmit battery status information to the uninterruptible power supply communication unit 160,

Receives the battery status information transmitted from the data communication unit 150 in a Bluetooth data communication manner, and transmits the received battery status information to an uninterruptible power supply (UPS) through any one of a TCP / IP protocol method, an RS-485 data communication method, And an uninterruptible power communication unit 160 configured to transmit power to the power supply unit 200.

Here, the battery 110 may include at least one or more of the battery 110, and the data communication unit 150 may include the number of the battery 110.

The voltage measurement sensor unit 120, the impedance measurement sensor unit 130, and the temperature measurement sensor unit 140 are configured as many as the number of the battery units 110.

The battery unit 110 is configured to supply power to the uninterruptible power communication unit 160. The uninterruptible power communication unit 160 may be configured to be powered by the power supplied from the battery unit 110, .

The uninterruptible power communication unit 160 may be configured to include a Bluetooth data communication method, a TCP / IP protocol method, an RS-485 data communication method, and an Ethernet method. Method is configured by the TCP / IP MODBUS protocol method.

The uninterruptible power supply unit 200 includes a power supply unit 210 configured to receive power from another power supply unit or supply power to another power supply unit,

A battery switching unit 220 configured to supply power supplied to the power source unit 210 to the battery room 100 or to receive power from the battery room 100 and to switch the power to be blocked or circulated; )and,

A data communication unit 230 configured to receive the battery status information transmitted from the battery room 100, the data communication unit being configured of a TCP / IP protocol method, an RS-485 data communication method, and an Ethernet data communication method,

Battery information storage means 240 configured to store battery state information received by the data communication means 230 and configured to sense over-voltage, over-current, and over-temperature with respect to stored battery state information,

A temperature measuring means 250 configured to measure the temperature of the battery compartment 100 and configured to store the measured battery compartment temperature value information and configured to sense an over temperature with respect to stored battery compartment temperature value information,

The battery pack 100 is configured to measure a current value of power supplied to the battery switching unit 220 from the battery room 100 and store the measured current value information of the battery room 100, A current measuring means (260) configured to detect an overcurrent in the current value information,

The battery switching means 220 (220) may be configured to detect at least one of overvoltage, overcurrent and overtemperature in at least one of the battery information storage means (240), the temperature measuring means (250) and the current measuring means The risk detection control unit 270 configured to intermit the intermittent shutoff to supply power to the battery room 100 intermittently, and,

A buzzer sound output configured to output a buzzer sound when at least one of the overvoltage, the overcurrent, and the temperature is sensed by at least one of the battery information storage unit 240, the temperature measurement unit 250, Means 280,

The battery state information stored in the battery information storage unit 240, the battery room temperature value information stored in the temperature measurement unit 250, the current information of the battery room 100 stored in the current measurement unit 260, Over voltage, over-current, and over-current in at least one of the battery information storage unit 240, the temperature measuring unit 250, and the current measuring unit 260, And a display means (290) configured to display sensed sensed information at a corresponding point when sensing at least one of the temperatures.

The data communication unit 230 may be configured to include at least one of a TCP / IP protocol, an RS-485 data communication, and an Ethernet.

Also, the TCP / IP protocol method of the data communication unit 230 is configured by a TCP / IP MODBUS protocol method.

The battery information storage unit 240 is configured to store battery status information received by the data communication unit 230. The battery status information is classified into voltage value information, impedance value information, and temperature value information, .

The voltage value information, the impedance value information, and the temperature value information are respectively measured by the voltage measurement sensor, the impedance measurement sensor, and the temperature measurement sensor according to the number of the battery units 110 constituting the battery room 100 The voltage value information, the impedance value information, and the temperature value information are classified and stored.

For example, when the battery 110 is composed of four batteries 110, 110, and 110, the battery 1, the battery 2, the battery 3, and the battery 4, V3, and V4, respectively. The impedance value information is stored as R1, R2, R3, and R4, respectively, and the temperature value information is classified and stored as TEMP1, TEMP2, TEMP3, and TEMP4.

The battery information storage unit 240 is configured to detect overvoltage, overcurrent, and overtemperature using stored battery status information. The battery information storage unit 240 stores the battery status information as described above And further, a safety range value and a danger range value are set for each of them.

That is, the safety range value sets a voltage safety range value, a current safety range value, and a temperature safety range value, and the danger range value sets a voltage danger range value, a current danger range value, and a temperature danger range value .

The method of measuring the overcurrent in the battery information storage unit 240 is performed by using the voltage value information, the impedance value information, and Equation 1 below.

Figure pat00001

The current is obtained by dividing the voltage by the resistance value. When the voltage value information is divided by the impedance value information, the current value information is obtained. At this time, the current value information is the current danger range value The overcurrent is detected.

Also, when the voltage value information belongs to the voltage danger range value, an overvoltage is detected, and when the temperature value information belongs to the temperature danger range value, the over temperature is detected.

The temperature measuring unit 250 may be configured to measure the temperature of the battery room 100 and to store the measured battery room temperature value information and to detect the over-temperature of the stored battery room temperature value information The temperature measuring means 250 measures the temperature around the battery 110 of the battery chamber 100 or around the outside of the battery chamber 100.

At this time, an appropriate temperature of the periphery of the battery 110 or the battery chamber 100 is set to 20 ° C to 25 ° C, and the battery chamber temperature value measured by the temperature measuring unit 250 When the temperature is exceeded, the over-temperature is detected, and when the temperature is lower than the proper temperature, the low temperature is detected.

The current measuring unit 260 is configured to measure a current value of the power supplied to the battery switching unit 220 from the battery room 100 and to store the measured current value information of the battery room 100 The current measuring unit 260 may further be configured to detect the overcurrent from the stored current value information of the battery room 100. The current measuring unit 260 may additionally supply the power supplied from the power source unit 210 to the battery switching unit 220 through the battery switching unit 220. [ When the battery is supplied to the battery chamber 100, the current value for the corresponding power is also measured.

In addition, when the current measuring unit 260 sets a current safety range value and a current danger range value and the measured current value belongs to the current danger range value, the over current is detected.

The danger detection control means 270 detects at least any one of the overvoltage, the overcurrent, and the temperature in at least one of the battery information storage means 240, the temperature measurement means 250 and the current measurement means 260 The battery switching unit 220 is interrupted to shut off the power supplied to the battery room 100 and the intermittent shut-off is interrupted to intermittently supply power to the battery room 100 At this time, when the battery switching means 220 is shut off, the power is supplied by intermittently setting a time and interrupting-connecting repeatedly.

The display means 290 stores the battery status information stored in the battery information storage means 240 and the battery chamber temperature value information stored in the temperature measurement means 250 and the current measurement means 260 The current value information of the battery room 100 in the battery compartment 100 and the state of charge and discharge of the battery compartment 100 and the current value of the battery information storage unit 240, In this regard, when detecting at least one of the overvoltage, the overcurrent, and the over temperature, the sensing information sensed at the corresponding point is displayed. At this time, the display means 290 stores the sensed information in the battery information storage means 240 The battery status information corresponding to the number of the battery units 110 constituting the battery chamber 100 is displayed.

That is, when the battery 110 is composed of four batteries, the voltage value information, the impedance value information, and the temperature value information corresponding to the battery 1, the battery 2, the battery 3, and the battery 4 are displayed, So that the current value information is displayed.

The battery monitoring system of the uninterruptible power supply apparatus capable of long-distance communication according to the present invention according to the above-described configuration and operation has the effect of solving the disadvantage that the communication system is configured as BLUETOOTH communication and the data communication wiring is connected individually.

The battery status information transmitted from the data communication unit 150 may be received by the Bluetooth data communication system and the received battery status information may be transmitted by any one of a TCP / IP protocol method, an RS-485 data communication method, and an Ethernet The communication between the battery room and the uninterruptible power supply unit is performed by the TCP / IP protocol method, the RS-485 communication is performed by the uninterruptible power supply unit 200, A data communication method, and an Ethernet, thereby enabling long distance communication.

Also, the battery monitoring system can be installed in the uninterruptible power supply unit without separately providing the battery monitoring system, so that the battery status can be monitored more easily.

In addition, the effect of being able to manage the batteries individually is provided.

In addition, it is possible to improve the operation efficiency of the yard, reduce the installation wiring, and reduce the installation cost and the management cost.

The contents not described in the drawings should be understood by those skilled in the art based on the above description and should be included in the right of the present invention without being shown in the drawings.

It will be appreciated by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive.

It is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. .

100: Battery room
200: Uninterruptible power supply

Claims (1)

A monitoring system for an uninterruptible power supply, comprising:
A charge unit 110 configured to receive power supplied from the uninterruptible power supply unit 200 or supply power to the uninterruptible power supply unit 200 and configured to store and charge the supplied power;
A voltage measurement sensor unit 120 configured to measure voltage value information charged in the charge unit 110 and configured to store measured voltage value information;
An impedance measurement sensor unit 120 configured to measure impedance value information corresponding to a voltage value charged in the battery unit 110 and configured to store measured impedance value information;
A temperature measurement sensor unit 140 configured to measure temperature value information of the battery unit 110 and configured to store measured temperature value information;
A Bluetooth data communication method, and includes a voltage value stored in the voltage measurement sensor unit 120, impedance value information stored in the impedance measurement sensor unit 120, and temperature value information stored in the temperature measurement sensor unit 140 A data communication unit 150 configured to transmit battery status information to the uninterruptible power supply communication unit 160;
Receives the battery status information transmitted from the data communication unit 150 in a Bluetooth data communication manner, and transmits the received battery status information to an uninterruptible power supply (UPS) through any one of a TCP / IP protocol method, an RS-485 data communication method, A battery chamber 100 including an uninterruptible power supply unit 160 configured to transmit power to the power supply unit 200,
Power means (210) configured to receive power from another power source or to supply power to another power source;
A battery switching unit 220 configured to supply power supplied to the power source unit 210 to the battery room 100 or to receive power from the battery room 100 and to switch the power to be blocked or circulated; );
Data communication means (230) configured to receive the battery status information transmitted from the battery room (100) by providing a data communication method of any one of TCP / IP protocol, RS-485 data communication, and Ethernet.
Battery information storage means (240) configured to store battery state information received by the data communication means (230) and configured to sense overvoltage, overcurrent, and overtemperature with respect to stored battery state information;
A temperature measuring means 250 configured to measure the temperature of the battery compartment 100 and configured to store the measured battery compartment temperature value information and configured to sense the over-temperature for stored battery compartment temperature value information;
The battery pack 100 is configured to measure a current value of power supplied to the battery switching unit 220 from the battery room 100 and store the measured current value information of the battery room 100, Current measuring means (260) configured to sense an overcurrent in the current value information;
The battery switching means 220 (220) may be configured to detect at least one of overvoltage, overcurrent and overtemperature in at least one of the battery information storage means (240), the temperature measuring means (250) and the current measuring means The risk detection control unit 270 configured to intermit the intermittent shutoff to supply power to the battery room 100 intermittently, ;
A buzzer sound output configured to output a buzzer sound when at least one of the overvoltage, the overcurrent, and the temperature is sensed by at least one of the battery information storage unit 240, the temperature measurement unit 250, Means 280;
The battery state information stored in the battery information storage unit 240, the battery room temperature value information stored in the temperature measurement unit 250, the current information of the battery room 100 stored in the current measurement unit 260, Over voltage, over-current, and over-current in at least one of the battery information storage unit 240, the temperature measuring unit 250, and the current measuring unit 260, And an uninterruptible power supply (200) configured to display the sensed information sensed at the corresponding point when sensing at least one of temperature, temperature, and temperature. This possible uninterruptible power supply's battery monitoring system.
KR1020160006363A 2016-01-19 2016-01-19 Batterty monitoring system for uninterruptible power supply possible Telecommunications KR101836462B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112477673A (en) * 2019-09-12 2021-03-12 北京新能源汽车股份有限公司 Communication system of power swapping station
KR102470806B1 (en) * 2022-05-23 2022-11-29 오션스바이오 주식회사 Electroceutical monitoring system and server

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112477673A (en) * 2019-09-12 2021-03-12 北京新能源汽车股份有限公司 Communication system of power swapping station
KR102470806B1 (en) * 2022-05-23 2022-11-29 오션스바이오 주식회사 Electroceutical monitoring system and server

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