CN104393685A - Active safety monitoring system for mobile energy storing system - Google Patents

Active safety monitoring system for mobile energy storing system Download PDF

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Publication number
CN104393685A
CN104393685A CN201410799326.5A CN201410799326A CN104393685A CN 104393685 A CN104393685 A CN 104393685A CN 201410799326 A CN201410799326 A CN 201410799326A CN 104393685 A CN104393685 A CN 104393685A
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CN
China
Prior art keywords
main control
storage system
control module
monitoring system
energy storing
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.)
Pending
Application number
CN201410799326.5A
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Chinese (zh)
Inventor
王�琦
蔡旭
姜广宇
罗天意
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI LIGHT ENERGY TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Original Assignee
ANHUI LIGHT ENERGY TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI LIGHT ENERGY TECHNOLOGY RESEARCH INSTITUTE Co Ltd filed Critical ANHUI LIGHT ENERGY TECHNOLOGY RESEARCH INSTITUTE Co Ltd
Priority to CN201410799326.5A priority Critical patent/CN104393685A/en
Publication of CN104393685A publication Critical patent/CN104393685A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The invention discloses an active safety monitoring system for a mobile energy storing system. The energy storing system comprises a battery pack and a power grid connected with the energy storing system; the monitoring system comprises a sampling unit, a main control module and a communication module; the sampling unit is used for collecting the voltage, frequency and voltage effective value of the power grid, the temperature of the connecting interface of the power grid and the energy storing system, as well as the voltage, current and temperature of the battery pack, and is used for transmitting the collected signals to the main control module; the main control module is in data interaction with a main monitoring center through the communication module, and is used for transmitting control signals to a battery managing unit of the energy storing system. The monitoring system can realize centralized and portable monitoring, and improves the safety of equipment greatly; the safety personnel of the monitoring system can monitor all the mobile energy storing systems in a control center, the safety can be effectively improved, the loss caused by system failures can be reduced, unified centralized management is facilitated, and efficiency is improved.

Description

A kind of active safety monitoring system of movable energy storage system
Technical field
The present invention relates to mobile energy storage device, particularly relating to can the security monitoring strategy of energy-storage system and the control method of main control module
Background technology
Due to the shortage of the current energy, the power-off caused in peak times of power consumption or natural cause happens occasionally, and its emergentness all causes very big inconvenience for family life or factory's office, and therefore powerful emergency power supply is in life or indispensable in producing.And the fail safe of stand-by power supply more seems particularly important, though but the movable energy storage system used at present has safety prevention measure, but promptness and initiative are clear and definite not, cannot switch power supply in time.
Summary of the invention
Technical problem to be solved by this invention realizes a kind of Real-Time Monitoring for movable energy storage system operating state and effectively controls, guarantee to process timely and effectively when effectively preventing fault generation or fault from occurring, thus the mitigation that maximum guarantee safety is minimum.
To achieve these goals, the technical solution used in the present invention is:
A kind of active safety monitoring system of movable energy storage system, energy-storage system bag battery pack and the electrical network be connected with energy-storage system, monitoring system comprises sampling unit, main control module and communication module, described sampling unit gathers the voltage of electrical network, frequency, voltage effective value, electrical network and energy-storage system connecting interface temperature, and the voltage of battery pack, electric current and temperature, the signal of collection is delivered to main control module by described sampling unit, described main control module is by communication module and the data interaction of main Surveillance center, described main control module pipage control signal is to the battery management unit of energy-storage system.
Alarm signal in supervisory control system is delivered to staff's mobile phone by note form by described main Surveillance center.
Described main control module adopts DSP28335 chip, and utilizes timer period implement of interruption function to detect.
Described communication module adopts RFC-33A wireless communication chips.
Control method based on the active safety monitoring system of movable energy storage system:
1) supervisory control system work, carries out each device Initialize installation;
2) interrupt starting, sampling module is sampled;
3) collection signal is delivered to main control module by sampling module, image data is delivered to main Surveillance center by communication module by main control module, simultaneously by sampled data and the interval comparison of pre-set threshold value, if outside threshold values interval, then send alarm signal to main Surveillance center simultaneously;
4) timing cycle interrupts sampling.
The present invention is convenient to monitor timely and effectively by the radio communication adding RFC-33A, can realize centralized, and the detection of portable substantially increases the fail safe of equipment.Native system Security Officer only needs the heart in the controlling just can monitor all movable energy storage systems, can effectively increase fail safe and alleviate the loss brought because of the system failure, be also convenient to can be unified raising the efficiency property of centralized management.
Accompanying drawing explanation
Below the content that width accompanying drawing every in specification of the present invention is expressed is briefly described:
Fig. 1 is system block diagram;
Fig. 2 is software control flow chart.
Embodiment
As shown in Figure 1, energy-storage system bag battery pack and the electrical network be connected with energy-storage system, monitoring system for detecting energy-storage system comprises sampling unit, main control module and communication module, wherein sampling unit gathers the voltage of electrical network, frequency, voltage effective value, electrical network and energy-storage system connecting interface temperature, and the voltage of battery pack, electric current and temperature, adopt interrupt mode and realize sampling, whether main control module meets the adjustment of normal running conditions and each controlling mechanism for calculating image data, the signal of collection is delivered to main control module by sampling unit, communication module is used for main control module to calculate diagnostic error code and relevant control command is real-time transmitted to main Surveillance center, main control centre module is for monitoring the running status of energy-storage system.
Main control module: each normality threshold is set in systems in which sampled value is judged, produce DTC, and the execution of each controling mechanism, its data are sent to main Surveillance center by communication module, adopt DSP28335 chip main control module timer period implement of interruption function to detect.
The effect of communication module is by the communication of wireless and main Surveillance center for sending tracing trouble and control command, and adopt RFC-33A wireless communication chips, its characteristic is: antijamming capability is strong; Operating frequency can meet multi-point and frequency modulation need of work by software design patterns; SPI DLL (dynamic link library) can software design patterns address reach 2 32 powers, more than communication distance 2000M; Standard 2.54mm DIP interface is convenient to Embedded Application.The circulation in timer period interrupts that communicates sends.
Main Surveillance center is for the real-time monitoring of energy-storage system, main Surveillance center characteristic be can monitoring in Unified Set, can network consisting topological structure for each monitored system, there is good autgmentability, be responsible for scheduling artificial when a certain system malfunctions by main Surveillance center and solve fault and separately can carry out parting system by control command timely.
As shown in Figure 2, the control method based on above-mentioned monitoring is as follows:
1) supervisory control system work, carries out each device Initialize installation;
2) interrupt starting, sampling module is sampled;
3) collection signal is delivered to main control module by sampling module, image data is delivered to main Surveillance center by communication module by main control module, simultaneously by sampled data and the interval comparison of pre-set threshold value, if outside threshold values interval, then send alarm signal to main Surveillance center simultaneously;
4) timing cycle interrupts sampling.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.

Claims (5)

1. the active safety monitoring system of a movable energy storage system, energy-storage system bag battery pack and the electrical network be connected with energy-storage system, it is characterized in that: monitoring system comprises sampling unit, main control module and communication module, described sampling unit gathers the voltage of electrical network, frequency, voltage effective value, electrical network and energy-storage system connecting interface temperature, and the voltage of battery pack, electric current and temperature, the signal of collection is delivered to main control module by described sampling unit, described main control module is by communication module and the data interaction of main Surveillance center, described main control module pipage control signal is to the battery management unit of energy-storage system.
2. the active safety monitoring system of movable energy storage system according to claim 1, is characterized in that: the alarm signal in supervisory control system is delivered to staff's mobile phone by note form by described main Surveillance center.
3. the active safety monitoring system of movable energy storage system according to claim 1, is characterized in that: described main control module adopts DSP28335 chip, and utilizes timer period implement of interruption function to detect.
4. the active safety monitoring system of movable energy storage system according to claim 1, is characterized in that: described communication module adopts RFC-33A wireless communication chips.
5., based on the control method of the active safety monitoring system of the movable energy storage system according to any one of claim 1-4, it is characterized in that:
1) supervisory control system work, carries out each device Initialize installation;
2) interrupt starting, sampling module is sampled;
3) collection signal is delivered to main control module by sampling module, image data is delivered to main Surveillance center by communication module by main control module, simultaneously by sampled data and the interval comparison of pre-set threshold value, if outside threshold values interval, then send alarm signal to main Surveillance center simultaneously;
4) timing cycle interrupts sampling.
CN201410799326.5A 2014-12-18 2014-12-18 Active safety monitoring system for mobile energy storing system Pending CN104393685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410799326.5A CN104393685A (en) 2014-12-18 2014-12-18 Active safety monitoring system for mobile energy storing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410799326.5A CN104393685A (en) 2014-12-18 2014-12-18 Active safety monitoring system for mobile energy storing system

Publications (1)

Publication Number Publication Date
CN104393685A true CN104393685A (en) 2015-03-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105139473A (en) * 2015-05-06 2015-12-09 东莞团诚自动化设备有限公司 Mechanical equipment operation data active detection recorder and record method
CN113541319A (en) * 2021-09-14 2021-10-22 国网江苏省电力有限公司南京供电分公司 Intelligent power distribution equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008271721A (en) * 2007-04-23 2008-11-06 Power System:Kk Power management system
CN201877842U (en) * 2010-12-07 2011-06-22 上海市电力公司 Lithium battery energy storage monitoring system
CN202435131U (en) * 2011-12-06 2012-09-12 广州市智昊电气技术有限公司 Power distribution automation terminal
CN103746410A (en) * 2013-11-28 2014-04-23 安徽启光能源科技研究院有限公司 Movable energy storage apparatus applied for power system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008271721A (en) * 2007-04-23 2008-11-06 Power System:Kk Power management system
CN201877842U (en) * 2010-12-07 2011-06-22 上海市电力公司 Lithium battery energy storage monitoring system
CN202435131U (en) * 2011-12-06 2012-09-12 广州市智昊电气技术有限公司 Power distribution automation terminal
CN103746410A (en) * 2013-11-28 2014-04-23 安徽启光能源科技研究院有限公司 Movable energy storage apparatus applied for power system

Non-Patent Citations (1)

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Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105139473A (en) * 2015-05-06 2015-12-09 东莞团诚自动化设备有限公司 Mechanical equipment operation data active detection recorder and record method
CN105139473B (en) * 2015-05-06 2018-06-29 东莞团诚自动化设备有限公司 Mechanical equipment operation data active detecting logger and recording method
CN113541319A (en) * 2021-09-14 2021-10-22 国网江苏省电力有限公司南京供电分公司 Intelligent power distribution equipment
US20230081392A1 (en) * 2021-09-14 2023-03-16 State Grid Jiangsu Electric Power Co., Ltd. Nanjing Power Supply Company Intelligent power distribution device

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Application publication date: 20150304