CN209298297U - A kind of extensive batteries to store energy security management and control framework and system - Google Patents

A kind of extensive batteries to store energy security management and control framework and system Download PDF

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Publication number
CN209298297U
CN209298297U CN201920090372.6U CN201920090372U CN209298297U CN 209298297 U CN209298297 U CN 209298297U CN 201920090372 U CN201920090372 U CN 201920090372U CN 209298297 U CN209298297 U CN 209298297U
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battery
group string
battery group
kth
module
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周锡卫
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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Abstract

The utility model belongs to electrochemical energy storage applied technical field, and in particular to a kind of extensive batteries to store energy security management and control framework and system.Using on the basis of data information transfer communication link transmits battery Real-time Monitoring Data comprehensively, the electric signal of quick response directly initiates the driving signal link of electric-controlled switch when increasing the battery exception being independently arranged, provide the mechanism of Millisecond fast energy storage accumulator failure processing, constitute the novel extensive batteries to store energy control framework and system with dual communication link, utilize different timeliness features of the battery real-time monitoring parameter on time dimension, by the driving signal link for directly initiating electric-controlled switch, it realizes and quick response is realized for battery abnormal conditions, effectively avoid the generation of serious accident, the prior art is overcome using single piece of information link, distributed collection, hierarchical transmission, battery existing for the system architecture of analysis processing is concentrated to be abnormal the security risk of response processing not in time.

Description

A kind of extensive batteries to store energy security management and control framework and system
Technical field
The utility model belongs to electrochemical energy storage applied technical field, and in particular to a kind of extensive batteries to store energy safety Manage framework and system.
Background technique
As electrochemical energy storage technology is gradually mature, the flexibility that grid power is adjusted is improved using energy storage technology and system It is one of the selection of present feasible, stored energy application, which just enters, develops accelerated period, will generate to power network development or even energy revolution deep The influence at quarter.
Energy storage technology development and application are more and more deep, extensive, but problem to be solved and facing challenges are not yet It is few.It is based particularly on the electrochemical energy storage system of accumulator cell charging and discharging, application is needed using a large amount of lesser storages of monomer capacity Battery, such as common lead-acid battery, lead carbon battery, especially lithium-ions battery；One energy-storage units system is by multiple Battery group string constitutes battery cluster access energy accumulation current converter DC terminal and configures multiple lithium-ions battery groups by taking lithium battery as an example String, a battery group string is connected and composed by the series-parallel battery PACK of multiple batteries again, and a PACK needs are multiple Battery battery core is in series；The energy-storage units system of such 1000 degree of electricity needs thousands of a battery battery cores (with 40AH battery core Meter about needs 8000) it forms, in order to detect the real time execution parameter of each battery core, prevent the battery core of any one damage It breaks down or even fires, full cell batteries battery core real-time monitoring is that unique correctly selection, such connection type make Monitoring point multiplication, data volume are huge, and the prior art generallys use hierarchical data sampling and concentrates analysis processing, a battery group Matched multiple accumulator monitoring module BMU Millisecond samplings of going here and there, which are transferred to battery group string monitoring module BCMU and concentrate, to divide After analysis processing, then it is transferred to the cluster monitoring module BAMS of more battery group strings and the host computer of energy storage managing and control system, is stored up Comprehensive analysis of energy cellular system battery Real-time Monitoring Data handles and generates the reality that control energy accumulation current converter PCS is executed instruction When monitor process, often the second grade could respond execution, this system architecture cannot quickly do battery abnormal phenomenon in time Response is handled out, and the probability of accident occurs encountering battery abnormal conditions and will increase.
In order to while meeting the comprehensive processing of magnanimity Real-time Monitoring Data, improve the reality of reply damage battery battery core When monitoring and abnormal quick disposing capacity the utility model proposes relative to data information transfer communication link be independently arranged storage The electric signal of quick response directly initiates the driving signal link of electric-controlled switch when battery exception, and constituting one has dual communication chain The novel extensive batteries to store energy control framework and system on road.
Summary of the invention
The utility model is specifically related to a kind of extensive batteries to store energy security management and control framework and system, specifically includes that more Group string monitoring module, energy accumulation current converter PCS, energy storage battery system manage host computer, battery group string negative DC bus, electric power storage Pond group string positive DC bus, multiple groups string monitoring module and PCS communication line, monitoring module and energy storage battery system control are upper Machine communication line, the 1st battery group string current sample sensor, the 1st battery group string negative DC contactor, the 1st battery Group string negative DC fuse, the 1st battery group string current sample harness, the 1st battery group string direct current on-off electric-controlled switch drive Moving-wire, the 1st battery group string direct current on-off electric-controlled switch, the 1st battery group string positive DC fuse, the 1st battery group string 1st battery detection module, the 2nd battery detection module of the 1st battery group string, the 1st battery group string M battery detection module, The 1st battery detection module data uplink line of 1 battery group string, the 2nd battery detection module data of the 1st battery group string upload Communication line, the 3rd battery detection module data uplink line of the 1st battery group string, the 1st battery group string M battery detection mould Block number is according to uplink line, the 1st battery group string direct current on-off electric-controlled switch fast control signal line, the 1st battery group string the 1st 2nd battery, the 1st electric power storage of the 1st battery, the 1st battery module PACK of the 1st battery group string of battery module PACK 1st electric power storage of the n-th battery, the 2nd battery module PACK of the 1st battery group string of the 1st battery module PACK of pond group string Pond, the 2nd battery of the 2nd battery module PACK of the 1st battery group string, the 2nd battery module PACK of the 1st battery group string The 1st battery, the 1st battery group string M battery module of N number of battery, the 1st battery group string M battery module PACK N-th battery, the 1st battery group string the 1st of the 2nd battery of PACK, the 1st battery group string M battery module PACK The 1st accumulator positive of battery module PACK extremely monitors harness, the 2nd of the 1st battery module PACK of the 1st battery group string Accumulator positive extremely monitors harness, the n-th accumulator positive of the 1st battery module PACK of the 1st battery group string extremely monitors harness, The 1st accumulator positive of the 2nd battery module PACK of 1st battery group string extremely monitors harness, the 2nd battery of the 1st battery group string The 2nd accumulator positive of module PACK extremely monitors the n-th electric power storage of harness, the 2nd battery module PACK of the 1st battery group string Pond positive terminal monitors harness, the 1st accumulator positive of the 1st battery group string M battery module PACK extremely monitors harness, the 1st The 2nd accumulator positive of battery group string M battery module PACK extremely monitors harness, the 1st battery group string M battery mould The n-th accumulator positive of block PACK extremely monitors the n-th battery of harness, the 1st battery group string M battery module PACK Negative pole end monitors harness, kth battery group string current sample sensor, kth battery group string negative DC contactor, kth and stores Battery pack string negative DC fuse, kth battery group string current sample harness, kth battery group string direct current on-off is automatically controlled opens Close driving line, kth battery group string direct current on-off electric-controlled switch, kth battery group string positive DC fuse, kth battery Group string the 1st battery detection module, the 2nd battery detection module of kth battery group string, kth battery group string M battery detection mould Block, the 1st battery detection module data uplink line of kth battery group string, the 2nd battery detection number of modules of kth battery group string According to uplink line, the 3rd battery detection module data uplink line of kth battery group string, kth battery group string M battery Monitoring modular data uplink line, kth battery group string direct current on-off electric-controlled switch fast control signal line, kth battery Group string the 1st battery of the 1st battery module PACK, the 1st battery module PACK of kth battery group string the 2nd battery, The 1st of the n-th battery of the 1st battery module PACK of kth battery group string, the 2nd battery module PACK of kth battery group string Battery, the 2nd battery of the 2nd battery module PACK of kth battery group string, the 2nd battery module PACK of kth battery group string N-th battery, kth battery group string M battery module PACK the 1st battery, kth battery group string M battery The 2nd battery of module PACK, the n-th battery of kth battery group string M battery module PACK, kth battery group Go here and there the 1st battery module PACK the 1st accumulator positive extremely monitor harness, the 1st battery module PACK of kth battery group string 2 accumulator positives extremely monitor harness, the n-th accumulator positive of the 1st battery module PACK of kth battery group string extremely monitors line Beam, the 2nd battery module PACK of kth battery group string the 1st accumulator positive extremely monitor harness, kth battery group string the 2nd The 2nd accumulator positive of battery module PACK extremely monitors harness, the n-th of the 2nd battery module PACK of kth battery group string stores Anode end monitors harness, the 1st accumulator positive of kth battery group string M battery module PACK extremely monitors harness, The 2nd accumulator positive of kth battery group string M battery module PACK extremely monitors harness, kth battery group string M battery The n-th accumulator positive of module PACK extremely monitors the n-th electric power storage of harness, kth battery group string M battery module PACK Pond negative pole end monitors harness；Wherein:
The 1st battery, the 1st battery module of the 1st battery group string of the 1st battery module PACK of 1st battery group string The 2nd battery of PACK, the N battery of the 1st battery module PACK of the 1st battery group string are sequentially arranged and adjacent Two battery positive voltage be connected with cathode, constitute concatenated the 1st battery module PACK of 1st battery group string；
The 1st battery detection module of 1st battery group string passes through the 1st of the 1st battery module PACK of the 1st battery group string Accumulator positive extremely monitors harness, the 2nd accumulator positive of the 1st battery module PACK of the 1st battery group string extremely monitors harness, The n-th accumulator positive of the 1st battery module PACK of 1st battery group string extremely monitors harness and is sequentially connected with the 1st battery respectively Group string the 1st battery of the 1st battery module PACK, the 2nd battery of the 1st battery module PACK of the 1st battery group string, the The positive terminal of the n-th battery of the 1st battery module PACK of 1 battery group string constitutes the 1st battery detection of the 1st battery group string Module carries out the intelligence sample link of real-time monitoring to each battery of the 1st battery module PACK of the 1st battery group string；
The 1st battery, the 2nd battery module of the 1st battery group string of the 2nd battery module PACK of 1st battery group string The 2nd battery of PACK, the N battery of the 2nd battery module PACK of the 1st battery group string are sequentially arranged and adjacent Two battery positive voltage be connected with cathode, constitute concatenated the 2nd battery module PACK of 1st battery group string；
The 2nd battery detection module of 1st battery group string passes through the 1st of the 2nd battery module PACK of the 1st battery group string Accumulator positive extremely monitors harness, the 2nd accumulator positive of the 2nd battery module PACK of the 1st battery group string extremely monitors harness, The n-th accumulator positive of the 2nd battery module PACK of 1st battery group string extremely monitors harness and is sequentially connected with the 1st battery respectively Group string the 1st battery of the 2nd battery module PACK, the 2nd battery of the 2nd battery module PACK of the 1st battery group string, the The positive terminal of the n-th battery of the 2nd battery module PACK of 1 battery group string constitutes the 2nd battery detection of the 1st battery group string Module carries out the intelligence sample link of real-time monitoring to each battery of the 2nd battery module PACK of the 1st battery group string；
The 1st battery, the 1st battery group string M battery module of 1st battery group string M battery module PACK The 2nd battery of PACK, the 1st battery group string M battery module PACK the N battery be sequentially arranged and adjacent Two battery positive voltage be connected with cathode, constitute concatenated 1st battery group string M battery module PACK；
1st battery group string M battery detection module passes through the 1st of the 1st battery group string M battery module PACK Accumulator positive extremely monitors harness, the 2nd accumulator positive of the 1st battery group string M battery module PACK extremely monitors harness, The n-th accumulator positive of 1st battery group string M battery module PACK extremely monitors harness, the 1st battery group string M battery The n-th battery group string end battery cathode end monitoring harness of module PACK is sequentially connected with the 1st battery group string M battery respectively The 2nd battery, the 1st battery group string of the 1st battery of module PACK, the 1st battery group string M battery module PACK The positive terminal of the n-th battery of M battery module PACK constitutes the 1st battery group string M battery detection module and stores to the 1st Each battery of battery pack string M battery module PACK carries out the intelligence sample link of real-time monitoring；
The 1st battery of 1st battery group string is passed through by the upper even data port of the 1st battery detection module of the 1st battery group string Monitoring modular data uplink line connects the upper company of multiple groups string monitoring module, the 2nd battery detection module of the 1st battery group string Data port connects the 1st electricity of the 1st battery group string by the 2nd battery detection module data uplink line of the 1st battery group string The lower even data port of pond monitoring modular, the upper even data port of the 1st battery group string M battery detection module are stored by the 1st The 2nd battery detection module data uplink line of battery pack string connects the 1st battery group string theM-1The lower company of battery detection module Data port constitutes the information transmission link of the 1st full cell batteries real-time monitoring of battery group string；
The switch fast control signal end of the 1st battery detection module of 1st battery group string, the 2nd battery of the 1st battery group string The switch fast control signal end for switching fast control signal end, the 1st battery group string M battery detection module of monitoring modular Multiple groups string monitoring module is connected by the 1st battery group string direct current on-off electric-controlled switch fast control signal line respectively, then by more Group string monitoring module drives line to connect the 1st battery group string direct current on-off by the 1st battery group string direct current on-off electric-controlled switch Electric-controlled switch constitutes the quick control letter that battery the 1st battery group string direct current on-off electric-controlled switch of abnormal quickly control disconnects Cease link；
By the 1st battery group string direct current on-off electric-controlled switch, the 1st battery group string positive DC fuse, the 1st battery Group string the 1st battery module PACK, the 2nd battery module PACK of the 1st battery group string, the 1st battery group string M battery module PACK, the 1st battery group string negative DC fuse, the 1st battery group string negative DC contactor are in sequential series, constitute the 1st Battery group string；
1st battery group string passes through battery group string negative DC bus by the 1st battery group string negative DC contactor The direct current negative pole end of energy accumulation current converter PCS is accessed, while battery group is passed through by the 1st battery group string direct current on-off electric-controlled switch Positive DC bus of going here and there accesses the direct-flow positive pole end of energy accumulation current converter PCS, constitutes the 1st battery group string charge-discharge electric power path； And battery detection module monitors pass through abnormal quickly the 1st electric power storage of control of battery to cell batteries are abnormal immediately when charge and discharge The quick control information link that pond group string direct current on-off electric-controlled switch disconnects is carried out directly in response to processing；
The 1st battery, the 1st battery module of kth battery group string of the 1st battery module PACK of kth battery group string The 2nd battery of PACK, the N battery of the 1st battery module PACK of kth battery group string are sequentially arranged and adjacent Two battery positive voltage be connected with cathode, constitute concatenated the 1st battery module PACK of kth battery group string；
The 1st battery detection module of kth battery group string passes through the 1st of the 1st battery module PACK of kth battery group string Accumulator positive extremely monitors harness, the 2nd accumulator positive of the 1st battery module PACK of kth battery group string extremely monitors harness, The n-th accumulator positive of the 1st battery module PACK of kth battery group string extremely monitors harness and is sequentially connected with kth battery respectively Group string the 1st battery of the 1st battery module PACK, the 2nd battery of the 1st battery module PACK of kth battery group string, the The positive terminal of the n-th battery of the 1st battery module PACK of k battery group string constitutes the 1st battery detection of kth battery group string Module carries out the intelligence sample link of real-time monitoring to each battery of the 1st battery module PACK of kth battery group string；
The 1st battery, the 2nd battery module of kth battery group string of the 2nd battery module PACK of kth battery group string The 2nd battery of PACK, the N battery of the 2nd battery module PACK of kth battery group string are sequentially arranged and adjacent Two battery positive voltage be connected with cathode, constitute concatenated the 2nd battery module PACK of kth battery group string；
The 2nd battery detection module of kth battery group string passes through the 1st of the 2nd battery module PACK of kth battery group string Accumulator positive extremely monitors harness, the 2nd accumulator positive of the 2nd battery module PACK of kth battery group string extremely monitors harness, The n-th accumulator positive of the 2nd battery module PACK of kth battery group string extremely monitors harness and is sequentially connected with kth battery respectively Group string the 1st battery of the 2nd battery module PACK, the 2nd battery of the 2nd battery module PACK of kth battery group string, the The positive terminal of the n-th battery of the 2nd battery module PACK of k battery group string constitutes the 2nd battery detection of kth battery group string Module carries out the intelligence sample link of real-time monitoring to each battery of the 2nd battery module PACK of kth battery group string；
The 1st battery, the kth battery group string M battery module of kth battery group string M battery module PACK The 2nd battery of PACK, the N battery of kth battery group string M battery module PACK are sequentially arranged and adjacent Two battery positive voltage be connected with cathode, constitute concatenated kth battery group string M battery module PACK；
Kth battery group string M battery detection module passes through the 1st of kth battery group string M battery module PACK Accumulator positive extremely monitors harness, the 2nd accumulator positive of kth battery group string M battery module PACK extremely monitors harness, The n-th accumulator positive of kth battery group string M battery module PACK extremely monitors harness, kth battery group string M battery The n-th battery group string end battery cathode end monitoring harness of module PACK is sequentially connected with kth battery group string M battery respectively The 2nd battery, the kth battery group string of the 1st battery of module PACK, kth battery group string M battery module PACK The positive terminal of the n-th battery of M battery module PACK constitutes kth battery group string M battery detection module and stores to kth Each battery of battery pack string M battery module PACK carries out the intelligence sample link of real-time monitoring；
The 1st battery of kth battery group string is passed through by the upper even data port of the 1st battery detection module of kth battery group string Monitoring modular data uplink line connects the upper company of multiple groups string monitoring module, the 2nd battery detection module of kth battery group string Data port connects the 1st electricity of kth battery group string by the 2nd battery detection module data uplink line of kth battery group string The lower even data port of pond monitoring modular, the upper even data port of kth battery group string M battery detection module are stored by kth The 2nd battery detection module data uplink line of battery pack string connects kth battery group string theM-1The lower company of battery detection module Data port constitutes the information transmission link of the full cell batteries real-time monitoring of kth battery group string；
The switch fast control signal end of the 1st battery detection module of kth battery group string, the 2nd battery of kth battery group string The switch fast control signal end for switching fast control signal end, kth battery group string M battery detection module of monitoring modular Multiple groups string monitoring module is connected by kth battery group string direct current on-off electric-controlled switch fast control signal line respectively, then by more Group string monitoring module drives line to connect kth battery group string direct current on-off by kth battery group string direct current on-off electric-controlled switch Electric-controlled switch constitutes the quick control letter that the abnormal quickly control kth battery group string direct current on-off electric-controlled switch of battery disconnects Cease link；
By kth battery group string direct current on-off electric-controlled switch, kth battery group string positive DC fuse, kth battery Group string the 1st battery module PACK, the 2nd battery module PACK of kth battery group string, kth battery group string M battery module PACK, kth battery group string negative DC fuse, kth battery group string negative DC contactor are in sequential series, constitute kth Battery group string；
Kth battery group string passes through battery group string negative DC bus by kth battery group string negative DC contactor The direct current negative pole end of energy accumulation current converter PCS is accessed, while battery group is passed through by kth battery group string direct current on-off electric-controlled switch Positive DC bus of going here and there accesses the direct-flow positive pole end of energy accumulation current converter PCS, constitutes kth battery group string charge-discharge electric power path； And battery detection module monitors pass through the abnormal quickly control kth electric power storage of battery to cell batteries are abnormal immediately when charge and discharge The quick control information link that pond group string direct current on-off electric-controlled switch disconnects is carried out directly in response to processing；
Multiple groups string monitoring module connect energy accumulation current converter PCS with PCS communication line by multiple groups string monitoring module, constitutes The communication link that energy storage battery operating parameter is interacted with energy accumulation current converter PCS operation regulation and controlling of information；
Multiple groups string monitoring module manages host computer communication line with energy storage battery system by monitoring module and connect energy storage electricity Cell system manages host computer, constitutes energy storage battery operating parameter and energy storage battery system control host computer manages information exchange Communication link forms the foundation that batteries to store energy electric power station system carries out regulation of energy.
A kind of extensive batteries to store energy security management and control framework and system, multiple groups string monitoring module are characterized in: It mainly include embeded processor, information storage circuit, electric-controlled switch driving circuit, multichannel communication multiple telecommunication control circuit, multichannel electric current Sample circuit, isolation protective circuit, lattice network and interface, power circuit, multichannel module for power supply circuit, clock circuit, system Bus, electric-controlled switch driving circuit port row, multiple communication path port row, in which:
Information storage circuit, electric-controlled switch driving circuit, multichannel are separately connected by system bus by embeded processor Communication control circuit, Multi-current Sampling circuit, isolation protective circuit, lattice network and interface, power circuit, clock circuit, Constitute multiple groups string monitoring module governor circuit；
Electric-controlled switch driving circuit port row's connection electric-controlled switch driving circuit, and there is the driving circuit port of setting The battery group string number of number >=this multiple groups string monitoring module monitoring, i.e. each battery group string configure an independent drive signals Line port；
Multiple communication path port row's connection multichannel communication multiple telecommunication control circuit, and there is the route of the independent communication pathway of setting Port number >=this multiple groups string monitoring module monitoring battery group string number, i.e. each battery group string configure an independent communication Line port；
Power circuit is the circuit that external power supply is converted to working power, and is institute by multichannel module for power supply circuit The respective battery monitoring modular of multiple battery group strings of monitoring provides operating power, the electricity in the independently-powered path being arranged hereby Line of force road port number >=this multiple groups string monitoring module monitoring battery group string number, i.e. each battery group string configure one solely Vertical power circuit port.
A kind of extensive batteries to store energy security management and control framework and system, battery detection module are characterized in: main Including embedded controller, information storage circuit, module bus fast driving signal circuit, communication control circuit, Multi-path electricity Press sample circuit, isolation protective circuit, multi way temperature sample circuit, plant-grid connection port, power supply external-connected port, uplink end Mouth passes communication port down, in which:
Information storage circuit, module bus fast driving signal electricity are separately connected by module bus by embedded controller Road, communication control circuit, plurality of voltages sample circuit, isolation protective circuit, multi way temperature sample circuit, plant-grid connection port, Constitute the monitoring main circuit system of battery detection module；
Uplink port is connected by communication control circuit, passes communication port down, for constituting multiple adjacent block circuits The communication path of connection is concatenated between plate；
Its plurality of voltages sample circuit monitors N number of single battery, settingN+1A voltage sample harness connection terminal；
Its multi way temperature sample circuit monitors N number of single battery, and N number of temperature sampling harness connection terminal is arranged.
A kind of extensive batteries to store energy security management and control framework of the utility model and system, using relative to passing through data Information transmission communication link transmits battery Real-time Monitoring Data comprehensively on the basis of, battery that the increase of innovation is independently arranged The electric signal of quick response directly initiates the driving signal link of electric-controlled switch when abnormal, provides Millisecond fast energy storage electric power storage The mechanism of pond troubleshooting constitutes the novel extensive batteries to store energy with dual communication link and manages framework and be System, using different timeliness features of the battery real-time monitoring parameter on time dimension, is directly initiated automatically controlled by electric signal The driving signal link of switch realizes and realizes that quick response effectively avoids the hair of serious accident for battery abnormal conditions It is raw, the prior art is overcome using single piece of information link, distributed collection, hierarchical transmission, the system architecture for concentrating analysis processing Existing battery is abnormal the security risk of response processing not in time.
Detailed description of the invention
Fig. 1 is the schematic block diagram of a kind of extensive batteries to store energy security management and control framework and system.
Fig. 2 is multiple groups string monitoring module principle of compositionality schematic diagram.
Fig. 3 is battery detection module composition schematic illustration.
Specific embodiment
As examples of implementation, a kind of extensive batteries to store energy security management and control framework and system are given in conjunction with attached drawing Bright, still, the technology and scheme of the utility model are not limited to the present embodiment the content that son provides.
As shown in Figure 1, a kind of extensive batteries to store energy security management and control framework and system, specifically include that multiple groups string monitors Module (1), energy accumulation current converter PCS (2), energy storage battery system control host computer (3), battery group string negative DC bus (4), Battery group string positive DC bus (5), multiple groups string monitoring module and PCS communication line (6), monitoring module and energy-storage battery system Control host computer communication line (7) under the overall leadership, the 1st battery group string current sample sensor (31a), the 1st battery group string cathode are straight Flow contactor (41a), the 1st battery group string negative DC fuse (42a), the 1st battery group string current sample harness (5a), 1st battery group string direct current on-off electric-controlled switch drives line (6a), the 1st battery group string direct current on-off electric-controlled switch (7a), the 1st Battery group string positive DC fuse (8a), the 1st battery detection module (10a) of the 1st battery group string, the 1st battery group string 2nd battery detection module (20a), the 1st battery group string M battery detection module (M0a), the 1st battery of the 1st battery group string prison Survey module data uplink line (32a1), the 2nd battery detection module data uplink line (32a2) of the 1st battery group string, The 3rd battery detection module data uplink line (32a3) of 1st battery group string, the 1st battery group string M battery detection module Data uplink line (32aM), the 1st battery group string direct current on-off electric-controlled switch fast control signal line (33a), the 1st electric power storage The 1st battery (111a) of the 1st battery module PACK of pond group string, the 2nd of the 1st battery module PACK of the 1st battery group string N-th battery (11Na), the 1st battery group string the 2nd of battery (112a), the 1st battery module PACK of the 1st battery group string The 1st battery (211a) of battery module PACK, the 2nd battery module PACK of the 1st battery group string the 2nd battery (212a), the n-th battery (21Na) of the 2nd battery module PACK of the 1st battery group string, the 1st battery group string M battery mould The 1st battery (M11a) of block PACK, the 1st battery group string M battery module PACK the 2nd battery (M12a), the 1st The n-th battery (M1Na) of battery group string M battery module PACK, the 1st battery module PACK of the 1st battery group string 1st accumulator positive extremely monitors the 2nd battery positive voltage of harness (121a), the 1st battery module PACK of the 1st battery group string End monitors harness (122a), the n-th accumulator positive of the 1st battery module PACK of the 1st battery group string extremely monitors harness The 1st accumulator positive of (12Na), the 2nd battery module PACK of the 1st battery group string extremely monitor harness (221a), the 1st electric power storage The 2nd accumulator positive of the 2nd battery module PACK of pond group string extremely monitors harness (222a), the 2nd battery mould of the 1st battery group string The n-th accumulator positive of block PACK extremely monitors the 1st storage of harness (22Na), the 1st battery group string M battery module PACK Anode end monitors harness (M21a), the 2nd accumulator positive of the 1st battery group string M battery module PACK extremely monitors Harness (M22a), the 1st battery group string M battery module PACK n-th accumulator positive extremely monitor harness (M2Na), the 1st The n-th storage battery negative of battery group string M battery module PACK extremely monitors harness (M2N+1A), kth battery group string electricity Flow sampling sensor (31k), kth battery group string negative DC contactor (41k), the fusing of kth battery group string negative DC Device (42k), kth battery group string current sample harness (5k), kth battery group string direct current on-off electric-controlled switch drive line (6k), kth battery group string direct current on-off electric-controlled switch (7k), kth battery group string positive DC fuse (8k), kth store The 1st battery detection module (10k) of battery pack string, the 2nd battery detection module (20k) of kth battery group string, kth battery group string M battery detection module (M0k), the 1st battery detection module data uplink line (32k1) of kth battery group string, kth electric power storage On the 2nd battery detection module data uplink line (32k2) of pond group string, the 3rd battery detection module data of kth battery group string Pass communication line (32k3), kth battery group string M battery detection module data uplink line (32kM), kth battery group string 1st battery of direct current on-off electric-controlled switch fast control signal line (33k), the 1st battery module PACK of kth battery group string (111k), the 2nd battery (112k) of the 1st battery module PACK of kth battery group string, the 1st battery mould of kth battery group string 1st battery (211k), kth of the n-th battery (11Nk) of block PACK, the 2nd battery module PACK of kth battery group string The 2nd battery (212k) of the 2nd battery module PACK of battery group string, the 2nd battery module PACK of kth battery group string 1st battery (M11k), kth battery of n-th battery (21Nk), kth battery group string M battery module PACK The 2nd battery (M12k) of group string M battery module PACK, the n-th of kth battery group string M battery module PACK store Battery (M1Nk), the 1st battery module PACK of kth battery group string the 1st accumulator positive extremely monitor harness (121k), kth The 2nd accumulator positive of the 1st battery module PACK of battery group string extremely monitors harness (122k), kth battery group string the 1st The N accumulator positive of battery module PACK extremely monitors harness (12Nk), kth battery group string the 2nd battery module PACK 1st accumulator positive extremely monitors the 2nd accumulator positive of harness (221k), the 2nd battery module PACK of kth battery group string Extremely monitor harness (222k), the N accumulator positive of the 2nd battery module PACK of kth battery group string extremely monitors harness The 1st accumulator positive of (22Nk), kth battery group string M battery module PACK extremely monitor harness (M21k), kth electric power storage The 2nd accumulator positive of pond group string M battery module PACK extremely monitors harness (M22k), kth battery group string M battery The N accumulator positive of module PACK extremely monitors the N of harness (M2Nk), kth battery group string M battery module PACK A storage battery negative extremely monitors harness (M2N+1k)；Wherein:
The 1st battery (111a) of the 1st battery module PACK of 1st battery group string, the 1st battery of the 1st battery group string The 2nd battery (112a) of module PACK, the n-th battery (11Na) of the 1st battery module PACK of the 1st battery group string are suitable Secondary arrangement and two adjacent battery positive voltage are connected with cathode, constitutes concatenated the 1st battery module of 1st battery group string PACK；
The 1st battery detection module (10a) of 1st battery group string pass through the 1st battery module PACK of the 1st battery group string the It is extreme that 1 accumulator positive extremely monitors harness (121a), the 2nd accumulator positive of the 1st battery module PACK of the 1st battery group string Monitor harness (122a), the n-th accumulator positive of the 1st battery module PACK of the 1st battery group string extremely monitors harness (12Na) It is sequentially connected with the 1st battery (111a), the 1st battery group string the 1st of the 1st battery module PACK of the 1st battery group string respectively The 2nd battery (112a) of battery module PACK, the 1st battery module PACK of the 1st battery group string n-th battery The positive terminal of (11Na) constitutes the 1st battery detection module (10a) of the 1st battery group string to the 1st battery mould of the 1st battery group string Each battery of block PACK carries out the intelligence sample link of real-time monitoring；
The 1st battery (211a) of the 2nd battery module PACK of 1st battery group string, the 2nd battery of the 1st battery group string The 2nd battery (212a) of module PACK, the n-th battery (21Na) of the 2nd battery module PACK of the 1st battery group string are suitable Secondary arrangement and two adjacent battery positive voltage are connected with cathode, constitutes concatenated the 2nd battery module of 1st battery group string PACK；
The 2nd battery detection module (20a) of 1st battery group string pass through the 2nd battery module PACK of the 1st battery group string the It is extreme that 1 accumulator positive extremely monitors harness (221a), the 2nd accumulator positive of the 2nd battery module PACK of the 1st battery group string Monitor harness (222a), the n-th accumulator positive of the 2nd battery module PACK of the 1st battery group string extremely monitors harness (22Na) It is sequentially connected with the 1st battery (211a), the 1st battery group string the 2nd of the 2nd battery module PACK of the 1st battery group string respectively The 2nd battery (212a) of battery module PACK, the 2nd battery module PACK of the 1st battery group string n-th battery The positive terminal of (21Na) constitutes the 2nd battery detection module (20a) of the 1st battery group string to the 2nd battery mould of the 1st battery group string Each battery of block PACK carries out the intelligence sample link of real-time monitoring；
The 1st battery (M11a) of 1st battery group string M battery module PACK, the 1st battery group string M battery The 2nd battery (M12a) of module PACK, the n-th battery (M1Na) of the 1st battery group string M battery module PACK are suitable Secondary arrangement and two adjacent battery positive voltage are connected with cathode, constitutes concatenated 1st battery group string M battery module PACK；
1st battery group string M battery detection module (M0a) pass through the 1st battery group string M battery module PACK the It is extreme that 1 accumulator positive extremely monitors harness (M21a), the 2nd accumulator positive of the 1st battery group string M battery module PACK Monitoring harness (M22a), the 1st battery group string M battery module PACK n-th accumulator positive extremely monitor harness (M2Na), The n-th battery group string end battery cathode end of 1st battery group string M battery module PACK monitors harness (M2N+1A) respectively It is sequentially connected with the 1st battery (M11a), the 1st battery group string M battery of the 1st battery group string M battery module PACK The 2nd battery (M12a) of module PACK, the 1st battery group string M battery module PACK n-th battery (M1Na) Positive terminal, constitute the 1st battery group string M battery detection module (M0a) to the 1st battery group string M battery module PACK Each battery carry out real-time monitoring intelligence sample link；
1st battery group is passed through by upper even data port (a11) of the 1st battery detection module (10a) of the 1st battery group string The 1st battery detection module data uplink line (32a1) of going here and there connects multiple groups string monitoring module (1), the 2nd electricity of the 1st battery group string Upper even data port (a21) of pond monitoring modular (20a) is uploaded logical by the 2nd battery detection module data of the 1st battery group string Believe lower even data port (a13), the 1st battery of line (32a2) connection the 1st battery detection module (10a) of the 1st battery group string Upper even data port (aM1) of group string M battery detection module (M0a) passes through the 2nd battery detection module of the 1st battery group string Data uplink line (32aM) connects the 1st battery group string theM-1Battery detection module (M-1Lower even data port 0a) (aM-13) the information transmission link of the 1st full cell batteries real-time monitoring of battery group string, is constituted；
The switch fast control signal end (a12) of the 1st battery detection module (10a) of 1st battery group string, the 1st battery The switch fast control signal end (a22) of group the 2nd battery detection module (20a) of string, the 1st battery group string M battery detection mould The switch fast control signal end (aM2) of block (M0a) is quickly controlled by the 1st battery group string direct current on-off electric-controlled switch respectively Signal wire (33a) connects multiple groups string monitoring module (1), then passes through the 1st battery group string direct current by multiple groups string monitoring module (1) On-off electric-controlled switch drives line (6a) to connect the 1st battery group string direct current on-off electric-controlled switch (7a), and it is extremely fast to constitute battery The quick control information link that speed the 1st battery group string direct current on-off electric-controlled switch (7a) of control disconnects；
By the 1st battery group string direct current on-off electric-controlled switch (7a), the 1st battery group string positive DC fuse (8a), The 1st battery module PACK of 1st battery group string, the 2nd battery module PACK of the 1st battery group string, the 1st battery group string M electricity Pond module PACK, the 1st battery group string negative DC fuse (42a), the 1st battery group string negative DC contactor (41a) It is in sequential series, constitute the 1st battery group string；
1st battery group string passes through battery group string negative DC by the 1st battery group string negative DC contactor (41a) Bus (4) accesses the direct current negative pole end of energy accumulation current converter PCS (2), while by the 1st battery group string direct current on-off electric-controlled switch (7a) constitutes the 1st electric power storage by the direct-flow positive pole end of battery group string positive DC bus (5) access energy accumulation current converter PCS (2) Pond group string charge-discharge electric power path；And battery detection module monitors pass through electric power storage to cell batteries immediately extremely when charge and discharge The quick control information link that pond the 1st battery group string direct current on-off electric-controlled switch (7a) of abnormal quickly control disconnects, carries out straight Connect response processing；
The 1st battery (111k) of the 1st battery module PACK of kth battery group string, the 1st battery of kth battery group string The 2nd battery (112k) of module PACK, the n-th battery (11Nk) of the 1st battery module PACK of kth battery group string are suitable It is secondary arrangement and two adjacent battery positive voltage be connected with cathode, constitute concatenated the 1st battery module of kth battery group string PACK；
The 1st battery detection module (10k) of kth battery group string pass through the 1st battery module PACK of kth battery group string the It is extreme that 1 accumulator positive extremely monitors harness (121k), the 2nd accumulator positive of the 1st battery module PACK of kth battery group string Monitor harness (122k), the n-th accumulator positive of the 1st battery module PACK of kth battery group string extremely monitors harness (12Nk) It is sequentially connected with the 1st battery (111k), the kth battery group string the 1st of the 1st battery module PACK of kth battery group string respectively The 2nd battery (112k) of battery module PACK, the 1st battery module PACK of kth battery group string n-th battery The positive terminal of (11Nk) constitutes the 1st battery detection module (10k) of kth battery group string to the 1st battery mould of kth battery group string Each battery of block PACK carries out the intelligence sample link of real-time monitoring；
The 1st battery (211k) of the 2nd battery module PACK of kth battery group string, the 2nd battery of kth battery group string The 2nd battery (212k) of module PACK, the n-th battery (21Nk) of the 2nd battery module PACK of kth battery group string are suitable It is secondary arrangement and two adjacent battery positive voltage be connected with cathode, constitute concatenated the 2nd battery module of kth battery group string PACK；
The 2nd battery detection module (20k) of kth battery group string pass through the 2nd battery module PACK of kth battery group string the It is extreme that 1 accumulator positive extremely monitors harness (221k), the 2nd accumulator positive of the 2nd battery module PACK of kth battery group string Monitor harness (222k), the n-th accumulator positive of the 2nd battery module PACK of kth battery group string extremely monitors harness (22Nk) It is sequentially connected with the 1st battery (211k), the kth battery group string the 2nd of the 2nd battery module PACK of kth battery group string respectively The 2nd battery (212k) of battery module PACK, the 2nd battery module PACK of kth battery group string n-th battery The positive terminal of (21Nk) constitutes the 2nd battery detection module (20k) of kth battery group string to the 2nd battery mould of kth battery group string Each battery of block PACK carries out the intelligence sample link of real-time monitoring；
The 1st battery (M11k) of kth battery group string M battery module PACK, kth battery group string M battery The 2nd battery (M12k) of module PACK, the n-th battery (M1Nk) of kth battery group string M battery module PACK are suitable It is secondary arrangement and two adjacent battery positive voltage be connected with cathode, constitute concatenated kth battery group string M battery module PACK；
Kth battery group string M battery detection module (M0k) pass through kth battery group string M battery module PACK the It is extreme that 1 accumulator positive extremely monitors harness (M21k), the 2nd accumulator positive of kth battery group string M battery module PACK Monitoring harness (M22k), kth battery group string M battery module PACK n-th accumulator positive extremely monitor harness (M2Nk), The n-th battery group string end battery cathode end of kth battery group string M battery module PACK monitors harness (M2N+1K) respectively It is sequentially connected with the 1st battery (M11k), the kth battery group string M battery of kth battery group string M battery module PACK The 2nd battery (M12k) of module PACK, kth battery group string M battery module PACK n-th battery (M1Nk) Positive terminal, constitute kth battery group string M battery detection module (M0k) to kth battery group string M battery module PACK Each battery carry out real-time monitoring intelligence sample link；
Kth battery group is passed through by upper even data port (k11) of the 1st battery detection module (10k) of kth battery group string The 1st battery detection module data uplink line (32k1) of going here and there connects multiple groups string monitoring module (1), the 2nd electricity of kth battery group string Upper even data port (k21) of pond monitoring modular (20k) is uploaded logical by the 2nd battery detection module data of kth battery group string Believe lower even data port (k13), kth battery of line (32k2) connection the 1st battery detection module (10k) of kth battery group string Upper even data port (kM1) of group string M battery detection module (M0k) passes through the 2nd battery detection module of kth battery group string Data uplink line (32kM) connects kth battery group string theM-1Battery detection module (M-1Lower even data port 0k) (kM-13) the information transmission link of the full cell batteries real-time monitoring of kth battery group string, is constituted；
The switch fast control signal end (k12) of the 1st battery detection module (10k) of kth battery group string, kth battery The switch fast control signal end (k22) of group the 2nd battery detection module (20k) of string, kth battery group string M battery detection mould The switch fast control signal end (kM2) of block (M0k) is quickly controlled by kth battery group string direct current on-off electric-controlled switch respectively Signal wire (33k) connects multiple groups string monitoring module (1), then passes through kth battery group string direct current by multiple groups string monitoring module (1) On-off electric-controlled switch drives line (6k) connection kth battery group string direct current on-off electric-controlled switch (7k), and it is extremely fast to constitute battery The quick control information link that speed control kth battery group string direct current on-off electric-controlled switch (7k) disconnects；
By kth battery group string direct current on-off electric-controlled switch (7k), kth battery group string positive DC fuse (8k), The 1st battery module PACK of kth battery group string, the 2nd battery module PACK of kth battery group string, kth battery group string M electricity Pond module PACK, kth battery group string negative DC fuse (42k), kth battery group string negative DC contactor (41k) It is in sequential series, constitute kth battery group string；
Kth battery group string passes through battery group string negative DC by kth battery group string negative DC contactor (41k) Bus (4) accesses the direct current negative pole end of energy accumulation current converter PCS (2), while by kth battery group string direct current on-off electric-controlled switch (7k) constitutes kth electric power storage by the direct-flow positive pole end of battery group string positive DC bus (5) access energy accumulation current converter PCS (2) Pond group string charge-discharge electric power path；And battery detection module monitors pass through electric power storage to cell batteries immediately extremely when charge and discharge The abnormal quick control information link that quickly control kth battery group string direct current on-off electric-controlled switch (7k) disconnects in pond, carries out straight Connect response processing；
Multiple groups string monitoring module (1) connect energy accumulation current converter PCS with PCS communication line (6) by multiple groups string monitoring module (2), it constitutes energy storage battery operating parameter and energy accumulation current converter PCS (2) operation regulation and controlling of information interactively communicates link；
Multiple groups string monitoring module (1) is connect by monitoring module with energy storage battery system control host computer communication line (7) Energy storage battery system manages host computer (3), constitutes energy storage battery operating parameter and energy storage battery system control host computer (3) pipe The communication link of information exchange is controlled, the foundation that batteries to store energy electric power station system carries out regulation of energy is formed.
A kind of extensive batteries to store energy security management and control framework and system, it is characterized in that by the single battery of substantial amounts Grouping series connection is fabricated to battery module PACK, further according to energy storage inverter dc voltage operation range by multiple battery modules PACK battery group string in series, it is according to energy storage system capacity scale that multiple battery groups are series-parallel and pass through battery group It goes here and there negative DC bus (4) and battery group string positive DC bus (5) access energy accumulation current converter PCS (2), composition battery stores up Energy cellular system, multiple batteries to store energy cellular systems constitute extensive energy storage electricity by voltage levels AC network electricity line It stands；The energy-accumulating power station for constituting operational safety is stored using each of battery detection module real-time monitoring battery module PACK Battery, the battery system information of magnanimity pass through under the data uplink line and data of each battery detection module of battery group string Communication line interconnected communication path and multiple groups string monitoring module (1) are passed, and passes through multiple groups string monitoring module and PCS respectively In communication line (6), monitoring module and energy storage battery system control host computer communication line (7) connection energy storage battery system control Position machine (3) and energy accumulation current converter PCS (2) implement the power control and energy management of energy-accumulating power station system；Meanwhile in battery Monomer operating parameter is abnormal and when being more than the threshold value of circuit design setting, and battery detection module is directly monitored by multiple groups string immediately Module (1) and battery group string direct current on-off electric-controlled switch drive line traffic control battery group string direct current on-off electric-controlled switch, quickly Control disconnects battery group string direct current on-off electric-controlled switch, prevents abnormal battery from breaking down and firing, and realizes extensive store Battery energy storage system full battery monomer real-time monitoring and safe operation.
A kind of extensive batteries to store energy security management and control framework and system as described in Figure 2, multiple groups string monitoring module (1) It is characterized in: mainly includes, embeded processor (C1), information storage circuit (C2), electric-controlled switch driving circuit (C3), multiple pass Believe control circuit (C4), Multi-current Sampling circuit (C5), isolation protective circuit (C6), lattice network and interface (C7), power supply Circuit (C8), multichannel module for power supply circuit (C9), clock circuit (C10), system bus (C11), electric-controlled switch driving circuit end Mouth row (C9X), multiple communication path port row (C3X), in which:
Information storage circuit (C2), electric-controlled switch are separately connected by system bus (C11) by embeded processor (C1) Driving circuit (C3), multichannel communication multiple telecommunication control circuit (C4), Multi-current Sampling circuit (C5), isolation protective circuit (C6), network Circuit and interface (C7), power circuit (C8), clock circuit (C10) constitute multiple groups string monitoring module governor circuit；
(C9X) connection electric-controlled switch driving circuit (C3) is arranged in electric-controlled switch driving circuit port, and has the drive of setting Dynamic circuit port number >=this multiple groups string monitoring module (1) monitoring battery group string number, i.e. each battery group string configuration one A independent drive signals line port；
(C3X) connection multichannel communication multiple telecommunication control circuit (C4) is arranged in multiple communication path port, and has the independent communication of setting The line port number in path >=this multiple groups string monitoring module (1) monitoring battery group string number, i.e. each battery group string are matched Set an independent communication line port；
Power circuit (C8) is the circuit that external power supply is converted to working power, and passes through multichannel module for power supply circuit (C9) the respective battery monitoring modular for the multiple battery group strings monitored provides operating power, and what is be arranged hereby is independently-powered The power circuit port number in path >=this multiple groups string monitoring module (1) monitoring battery group string number, i.e. each battery group String one independent power line port of configuration.
A kind of extensive batteries to store energy security management and control framework and system as described in Figure 3, the feature of battery detection module It is: mainly includes, embedded controller (T1), information storage circuit (T2), module bus (T3) fast driving signal circuit (XM2), communication control circuit (T4), plurality of voltages sample circuit (T5), isolation protective circuit (T6), multi way temperature sample circuit (T7), plant-grid connection port (T8), power supply external-connected port (T9), uplink port (XM1), down biography communication port (XM3), In:
Information storage circuit (T2), module bus are separately connected by module bus (T3) by embedded controller (T1) (T3) fast driving signal circuit (XM2), communication control circuit (T4), plurality of voltages sample circuit (T5), isolation protective circuit (T6), multi way temperature sample circuit (T7), plant-grid connection port (T8) constitute the monitoring main circuit system of battery detection module；
By communication control circuit (T4) connection uplink port (XM1), down biography communication port (XM3), multiple phases are constituted The communication path of connection is concatenated between adjacent module board；
Its plurality of voltages sample circuit (T5) monitors N number of single battery, settingN+1A voltage sample harness connecting pin Son；
Its multi way temperature sample circuit (T7) monitors N number of single battery, and N number of temperature sampling harness connection terminal is arranged.
A kind of extensive batteries to store energy security management and control framework of the utility model and system, using relative to passing through data Information transmission communication link transmits battery Real-time Monitoring Data comprehensively on the basis of, battery that the increase of innovation is independently arranged The electric signal of quick response directly initiates the driving signal link of electric-controlled switch when abnormal, provides Millisecond fast energy storage electric power storage The mechanism of pond troubleshooting constitutes the novel extensive batteries to store energy with dual communication link and manages framework and be System, using different timeliness features of the battery real-time monitoring parameter on time dimension, is directly initiated automatically controlled by electric signal The driving signal link of switch realizes and realizes that quick response effectively avoids the hair of serious accident for battery abnormal conditions It is raw, the prior art is overcome using single piece of information link, distributed collection, hierarchical transmission, the system architecture for concentrating analysis processing Existing battery is abnormal the security risk of response processing not in time.

Claims (3)

1. a kind of extensive batteries to store energy security management and control framework and system, specifically include that multiple groups string monitoring module (1), energy storage Current transformer PCS (2), energy storage battery system control host computer (3), battery group string negative DC bus (4), battery group string are just Pole DC bus (5), multiple groups string monitoring module and PCS communication line (6), monitoring module and energy storage battery system manage host computer Communication line (7), the 1st battery group string current sample sensor (31a), the 1st battery group string negative DC contactor (41a), the 1st battery group string negative DC fuse (42a), the 1st battery group string current sample harness (5a), the 1st electric power storage Pond group string direct current on-off electric-controlled switch drives line (6a), the 1st battery group string direct current on-off electric-controlled switch (7a), the 1st battery Group string positive DC fuse (8a), the 1st battery detection module (10a) of the 1st battery group string, the 2nd battery of the 1st battery group string Monitoring modular (20a), the 1st battery group string M battery detection module (M0a), the 1st battery detection module of the 1st battery group string Data uplink line (32a1), the 2nd battery detection module data uplink line (32a2) of the 1st battery group string, the 1st electric power storage On the 3rd battery detection module data uplink line (32a3) of pond group string, the 1st battery group string M battery detection module data Pass communication line (32aM), the 1st battery group string direct current on-off electric-controlled switch fast control signal line (33a), the 1st battery group string The 1st battery (111a) of 1st battery module PACK, the 1st battery module PACK of the 1st battery group string the 2nd battery N-th battery (11Na), the 2nd battery mould of the 1st battery group string of (112a), the 1st battery module PACK of the 1st battery group string The 1st battery (211a) of block PACK, the 2nd battery module PACK of the 1st battery group string the 2nd battery (212a), the 1st The of the n-th battery (21Na) of the 2nd battery module PACK of battery group string, the 1st battery group string M battery module PACK 1 battery (M11a), the 2nd battery (M12a) of the 1st battery group string M battery module PACK, the 1st battery group string 1st battery of the n-th battery (M1Na) of M battery module PACK, the 1st battery module PACK of the 1st battery group string Positive terminal monitors harness (121a), the 2nd accumulator positive of the 1st battery module PACK of the 1st battery group string extremely monitors harness The n-th accumulator positive of (122a), the 1st battery module PACK of the 1st battery group string extremely monitor harness (12Na), the 1st electric power storage The 1st accumulator positive of the 2nd battery module PACK of pond group string extremely monitors harness (221a), the 2nd battery mould of the 1st battery group string The 2nd accumulator positive of block PACK extremely monitors harness (222a), the n-th of the 2nd battery module PACK of the 1st battery group string stores Anode end monitors harness (22Na), the 1st accumulator positive of the 1st battery group string M battery module PACK extremely monitors Harness (M21a), the 1st battery group string M battery module PACK the 2nd accumulator positive extremely monitor harness (M22a), the 1st The n-th accumulator positive of battery group string M battery module PACK extremely monitors harness (M2Na), the 1st battery group string M electricity The n-th storage battery negative of pond module PACK extremely monitors harness (M2N+1A), kth battery group string current sample sensor (31k), kth battery group string negative DC contactor (41k), kth battery group string negative DC fuse (42k), kth store Battery pack string current sample harness (5k), kth battery group string direct current on-off electric-controlled switch drive line (6k), kth battery group It goes here and there direct current on-off electric-controlled switch (7k), kth battery group string positive DC fuse (8k), the 1st battery of kth battery group string prison Survey module (10k), the 2nd battery detection module (20k) of kth battery group string, kth battery group string M battery detection module (M0k), the 1st battery detection module data uplink line (32k1) of kth battery group string, the 2nd battery of kth battery group string prison Survey module data uplink line (32k2), the 3rd battery detection module data uplink line (32k3) of kth battery group string, Kth battery group string M battery detection module data uplink line (32kM), kth battery group string direct current on-off is automatically controlled opens Close the 1st battery (111k), the kth electric power storage of fast control signal line (33k), the 1st battery module PACK of kth battery group string The 2nd battery (112k) of the 1st battery module PACK of pond group string, the 1st battery module PACK of kth battery group string n-th Battery (11Nk), the 1st battery (211k) of the 2nd battery module PACK of kth battery group string, kth battery group string the 2nd The 2nd battery (212k) of battery module PACK, the 2nd battery module PACK of kth battery group string n-th battery (21Nk), the 1st battery (M11k) of kth battery group string M battery module PACK, kth battery group string M battery mould The 2nd battery (M12k) of block PACK, the n-th battery (M1Nk) of kth battery group string M battery module PACK, kth The 1st accumulator positive of the 1st battery module PACK of battery group string extremely monitors harness (121k), the 1st electricity of kth battery group string The 2nd accumulator positive of pond module PACK extremely monitors the N of harness (122k), the 1st battery module PACK of kth battery group string It is extreme that a accumulator positive extremely monitors harness (12Nk), the 1st accumulator positive of the 2nd battery module PACK of kth battery group string Monitoring harness (221k), the 2nd battery module PACK of kth battery group string the 2nd accumulator positive extremely monitor harness (222k), The n-th accumulator positive of the 2nd battery module PACK of kth battery group string extremely monitors harness (22Nk), kth battery group string The 1st accumulator positive of M battery module PACK extremely monitors harness (M21k), kth battery group string M battery module PACK 2nd accumulator positive extremely monitors the n-th battery positive voltage of harness (M22k), kth battery group string M battery module PACK End monitors harness (M2Nk), the n-th storage battery negative of kth battery group string M battery module PACK extremely monitors harness (M2N+ 1k)；Wherein:
The 1st battery (111a) of the 1st battery module PACK of 1st battery group string, the 1st battery module of the 1st battery group string The 2nd battery (112a) of PACK, the n-th battery (11Na) of the 1st battery module PACK of the 1st battery group string are sequentially arranged It arranges and two adjacent battery positive voltage is connected with cathode, constitute concatenated the 1st battery module of 1st battery group string PACK；
The 1st battery detection module (10a) of 1st battery group string passes through the 1st of the 1st battery module PACK of the 1st battery group string Accumulator positive extremely monitors harness (121a), the 2nd accumulator positive of the 1st battery module PACK of the 1st battery group string is extremely supervised Survey line beam (122a), the 1st battery module PACK of the 1st battery group string n-th accumulator positive extremely monitor harness (12Na) point It is not sequentially connected with the 1st battery (111a), the 1st electricity of the 1st battery group string of the 1st battery module PACK of the 1st battery group string The 2nd battery (112a) of pond module PACK, the 1st battery module PACK of the 1st battery group string n-th battery (11Na) Positive terminal, constitute the 1st battery detection module (10a) of the 1st battery group string to the 1st battery module PACK of the 1st battery group string Each battery carry out real-time monitoring intelligence sample link；
The 1st battery (211a) of the 2nd battery module PACK of 1st battery group string, the 2nd battery module of the 1st battery group string The 2nd battery (212a) of PACK, the n-th battery (21Na) of the 2nd battery module PACK of the 1st battery group string are sequentially arranged It arranges and two adjacent battery positive voltage is connected with cathode, constitute concatenated the 2nd battery module of 1st battery group string PACK；
The 2nd battery detection module (20a) of 1st battery group string passes through the 1st of the 2nd battery module PACK of the 1st battery group string Accumulator positive extremely monitors harness (221a), the 2nd accumulator positive of the 2nd battery module PACK of the 1st battery group string is extremely supervised Survey line beam (222a), the 2nd battery module PACK of the 1st battery group string n-th accumulator positive extremely monitor harness (22Na) point It is not sequentially connected with the 1st battery (211a), the 2nd electricity of the 1st battery group string of the 2nd battery module PACK of the 1st battery group string The 2nd battery (212a) of pond module PACK, the 2nd battery module PACK of the 1st battery group string n-th battery (21Na) Positive terminal, constitute the 2nd battery detection module (20a) of the 1st battery group string to the 2nd battery module PACK of the 1st battery group string Each battery carry out real-time monitoring intelligence sample link；
The 1st battery (M11a) of 1st battery group string M battery module PACK, the 1st battery group string M battery module The 2nd battery (M12a) of PACK, the 1st battery group string M battery module PACK n-th battery (M1Na) sequentially arrange It arranges and two adjacent battery positive voltage is connected with cathode, constitute concatenated 1st battery group string M battery module PACK；
1st battery group string M battery detection module (M0a) passes through the 1st of the 1st battery group string M battery module PACK Accumulator positive extremely monitors harness (M21a), the 2nd accumulator positive of the 1st battery group string M battery module PACK is extremely supervised Survey line beam (M22a), the 1st battery group string M battery module PACK n-th accumulator positive extremely monitor harness (M2Na), The n-th battery group string end battery cathode end of 1 battery group string M battery module PACK monitors harness (M2N+1A) suitable respectively The 1st battery (M11a) of the 1st battery group string M battery module PACK of secondary connection, the 1st battery group string M battery mould The 2nd battery (M12a) of block PACK, the 1st battery group string M battery module PACK n-th battery (M1Na) just Extremely, the 1st battery group string M battery detection module (M0a) is constituted to each of the 1st battery group string M battery module PACK The intelligence sample link of battery progress real-time monitoring；
1st battery group string the is passed through by upper even data port (a11) of the 1st battery detection module (10a) of the 1st battery group string 1 battery detection module data uplink line (32a1) connects multiple groups string monitoring module (1), the 2nd battery of the 1st battery group string prison Upper even data port (a21) for surveying module (20a) passes through the 2nd battery detection module data uplink line of the 1st battery group string (32a2) connects lower even data port (a13), the 1st battery group string of the 1st battery detection module (10a) of the 1st battery group string Upper even data port (aM1) of M battery detection module (M0a) passes through on the 2nd battery detection module data of the 1st battery group string It passes communication line (32aM) and connects the 1st battery group string theM-1 battery detection module (M-1Lower even data port (a 0a)M-13), Constitute the information transmission link of the 1st full cell batteries real-time monitoring of battery group string；
The switch fast control signal end (a12) of the 1st battery detection module (10a) of 1st battery group string, the 1st battery group string The switch fast control signal end (a22) of 2nd battery detection module (20a), the 1st battery group string M battery detection module (M0a) switch fast control signal end (aM2) quickly controls letter by the 1st battery group string direct current on-off electric-controlled switch respectively Number line (33a) connection multiple groups string monitoring module (1), then the 1st battery group string direct current on-off is passed through by multiple groups string monitoring module (1) Electric-controlled switch drives line (6a) to connect the 1st battery group string direct current on-off electric-controlled switch (7a), constitutes the abnormal quickly control of battery Make the quick control information link of the 1st battery group string direct current on-off electric-controlled switch (7a) disconnection；
It is stored by the 1st battery group string direct current on-off electric-controlled switch (7a), the 1st battery group string positive DC fuse (8a), the 1st The 1st battery module PACK of battery pack string, the 2nd battery module PACK of the 1st battery group string, the 1st battery group string M battery module PACK, the 1st battery group string negative DC fuse (42a), the 1st battery group string negative DC contactor (41a) are sequentially gone here and there Connection constitutes the 1st battery group string；
1st battery group string passes through battery group string negative DC bus by the 1st battery group string negative DC contactor (41a) (4) the direct current negative pole end of energy accumulation current converter PCS (2) is accessed, while logical by the 1st battery group string direct current on-off electric-controlled switch (7a) The direct-flow positive pole end of battery group string positive DC bus (5) access energy accumulation current converter PCS (2) is crossed, the 1st battery group string is constituted Charge-discharge electric power path；And battery detection module monitors pass through battery exception to cell batteries are abnormal immediately when charge and discharge Quickly control the 1st battery group string direct current on-off electric-controlled switch (7a) disconnect quick control information link, carry out directly in response to Processing；
The 1st battery (111k) of the 1st battery module PACK of kth battery group string, the 1st battery module of kth battery group string The 2nd battery (112k) of PACK, the n-th battery (11Nk) of the 1st battery module PACK of kth battery group string are sequentially arranged It arranges and two adjacent battery positive voltage is connected with cathode, constitute concatenated the 1st battery module of kth battery group string PACK；
The 1st battery detection module (10k) of kth battery group string passes through the 1st of the 1st battery module PACK of kth battery group string Accumulator positive extremely monitors harness (121k), the 2nd accumulator positive of the 1st battery module PACK of kth battery group string is extremely supervised Survey line beam (122k), the 1st battery module PACK of kth battery group string n-th accumulator positive extremely monitor harness (12Nk) point It is not sequentially connected with the 1st battery (111k), the 1st electricity of kth battery group string of the 1st battery module PACK of kth battery group string The 2nd battery (112k) of pond module PACK, the 1st battery module PACK of kth battery group string n-th battery (11Nk) Positive terminal, constitute the 1st battery detection module (10k) of kth battery group string to the 1st battery module PACK of kth battery group string Each battery carry out real-time monitoring intelligence sample link；
The 1st battery (211k) of the 2nd battery module PACK of kth battery group string, the 2nd battery module of kth battery group string The 2nd battery (212k) of PACK, the n-th battery (21Nk) of the 2nd battery module PACK of kth battery group string are sequentially arranged It arranges and two adjacent battery positive voltage is connected with cathode, constitute concatenated the 2nd battery module of kth battery group string PACK；
The 2nd battery detection module (20k) of kth battery group string passes through the 1st of the 2nd battery module PACK of kth battery group string Accumulator positive extremely monitors harness (221k), the 2nd accumulator positive of the 2nd battery module PACK of kth battery group string is extremely supervised Survey line beam (222k), the 2nd battery module PACK of kth battery group string n-th accumulator positive extremely monitor harness (22Nk) point It is not sequentially connected with the 1st battery (211k), the 2nd electricity of kth battery group string of the 2nd battery module PACK of kth battery group string The 2nd battery (212k) of pond module PACK, the 2nd battery module PACK of kth battery group string n-th battery (21Nk) Positive terminal, constitute the 2nd battery detection module (20k) of kth battery group string to the 2nd battery module PACK of kth battery group string Each battery carry out real-time monitoring intelligence sample link；
The 1st battery (M11k) of kth battery group string M battery module PACK, kth battery group string M battery module The 2nd battery (M12k) of PACK, the n-th battery (M1Nk) of kth battery group string M battery module PACK are sequentially arranged It arranges and two adjacent battery positive voltage is connected with cathode, constitute concatenated kth battery group string M battery module PACK；
Kth battery group string M battery detection module (M0k) passes through the 1st of kth battery group string M battery module PACK Accumulator positive extremely monitors harness (M21k), the 2nd accumulator positive of kth battery group string M battery module PACK is extremely supervised Survey line beam (M22k), kth battery group string M battery module PACK n-th accumulator positive extremely monitor harness (M2Nk), The n-th battery group string end battery cathode end of k battery group string M battery module PACK monitors harness (M2N+1K) suitable respectively The 1st battery (M11k) of secondary connection kth battery group string M battery module PACK, kth battery group string M battery mould The 2nd battery (M12k) of block PACK, kth battery group string M battery module PACK n-th battery (M1Nk) just Extremely, kth battery group string M battery detection module (M0k) is constituted to each of kth battery group string M battery module PACK The intelligence sample link of battery progress real-time monitoring；
Kth battery group string the is passed through by upper even data port (k11) of the 1st battery detection module (10k) of kth battery group string 1 battery detection module data uplink line (32k1) connects multiple groups string monitoring module (1), the 2nd battery of kth battery group string prison Upper even data port (k21) for surveying module (20k) passes through the 2nd battery detection module data uplink line of kth battery group string (32k2) connects lower even data port (k13), kth battery group string of the 1st battery detection module (10k) of kth battery group string Upper even data port (kM1) of M battery detection module (M0k) passes through on the 2nd battery detection module data of kth battery group string Pass communication line (32kM) connection kth battery group string theM-1Battery detection module (M-1Lower even data port (k 0k)M-13), Constitute the information transmission link of the full cell batteries real-time monitoring of kth battery group string；
The switch fast control signal end (k12) of the 1st battery detection module (10k) of kth battery group string, kth battery group string The switch fast control signal end (k22) of 2nd battery detection module (20k), kth battery group string M battery detection module (M0k) switch fast control signal end (kM2) quickly controls letter by kth battery group string direct current on-off electric-controlled switch respectively Number line (33k) connection multiple groups string monitoring module (1), then kth battery group string direct current on-off is passed through by multiple groups string monitoring module (1) Electric-controlled switch drives line (6k) connection kth battery group string direct current on-off electric-controlled switch (7k), constitutes the abnormal quickly control of battery The quick control information link that kth battery group string direct current on-off electric-controlled switch (7k) processed disconnects；
It is stored by kth battery group string direct current on-off electric-controlled switch (7k), kth battery group string positive DC fuse (8k), kth The 1st battery module PACK of battery pack string, the 2nd battery module PACK of kth battery group string, kth battery group string M battery module PACK, kth battery group string negative DC fuse (42k), kth battery group string negative DC contactor (41k) are sequentially gone here and there Connection constitutes kth battery group string；
Kth battery group string passes through battery group string negative DC bus by kth battery group string negative DC contactor (41k) (4) the direct current negative pole end of energy accumulation current converter PCS (2) is accessed, while logical by kth battery group string direct current on-off electric-controlled switch (7k) The direct-flow positive pole end of battery group string positive DC bus (5) access energy accumulation current converter PCS (2) is crossed, kth battery group string is constituted Charge-discharge electric power path；And battery detection module monitors pass through battery exception to cell batteries are abnormal immediately when charge and discharge Quickly control kth battery group string direct current on-off electric-controlled switch (7k) disconnect quick control information link, carry out directly in response to Processing；
Multiple groups string monitoring module (1) connect energy accumulation current converter PCS (2) with PCS communication line (6) by multiple groups string monitoring module, It constitutes energy storage battery operating parameter and energy accumulation current converter PCS (2) operation regulation and controlling of information interactively communicates link；
Multiple groups string monitoring module (1) connect energy storage with energy storage battery system control host computer communication line (7) by monitoring module Battery system manages host computer (3), constitutes energy storage battery operating parameter and energy storage battery system control host computer (3) control is believed The communication link of interaction is ceased, the foundation that batteries to store energy electric power station system carries out regulation of energy is formed.
2. a kind of extensive batteries to store energy security management and control framework and system according to claim 1, it is characterized in that multiple groups string Monitoring module (1) mainly includes, embeded processor (C1), information storage circuit (C2), electric-controlled switch driving circuit (C3), more Road communication control circuit (C4), Multi-current Sampling circuit (C5), isolation protective circuit (C6), lattice network and interface (C7), Power circuit (C8), multichannel module for power supply circuit (C9), clock circuit (C10), system bus (C11), electric-controlled switch driving electricity Road port arranges (C9X), multiple communication path port row (C3X), in which:
Information storage circuit (C2), electric-controlled switch driving are separately connected by system bus (C11) by embeded processor (C1) Circuit (C3), multichannel communication multiple telecommunication control circuit (C4), Multi-current Sampling circuit (C5), isolation protective circuit (C6), lattice network And interface (C7), power circuit (C8), clock circuit (C10), constitute multiple groups string monitoring module governor circuit；
(C9X) connection electric-controlled switch driving circuit (C3) is arranged in electric-controlled switch driving circuit port, and has the driving electricity of setting Road port number >=this multiple groups string monitoring module (1) monitoring battery group string number, i.e. each battery group string configure one solely Vertical driving signal line port；
(C3X) connection multichannel communication multiple telecommunication control circuit (C4) is arranged in multiple communication path port, and has the independent communication pathway of setting Line port number >=this multiple groups string monitoring module (1) monitoring battery group string number, i.e., each battery group string configuration one A independent communication line port；
Power circuit (C8) is the circuit that external power supply is converted to working power, and passes through multichannel module for power supply circuit (C9) Respective battery monitoring modular for the multiple battery group strings monitored provides operating power, the independently-powered path being arranged hereby Power circuit port number >=this multiple groups string monitoring module (1) monitoring battery group string number, i.e. each battery group string matches Set an independent power line port.
3. a kind of extensive batteries to store energy security management and control framework and system according to claim 1, it is characterized in that battery is supervised Surveying module mainly includes embedded controller (T1), information storage circuit (T2), module bus (T3) fast driving signal circuit (XM2), communication control circuit (T4), plurality of voltages sample circuit (T5), isolation protective circuit (T6), multi way temperature sample circuit (T7), plant-grid connection port (T8), power supply external-connected port (T9), uplink port (XM1), down biography communication port (XM3), In:
Information storage circuit (T2), module bus (T3) are separately connected fastly by module bus (T3) by embedded controller (T1) It is fast drive signal circuit (XM2), communication control circuit (T4), plurality of voltages sample circuit (T5), isolation protective circuit (T6), more Road temperature sampling circuit (T7), plant-grid connection port (T8) constitute the monitoring main circuit system of battery detection module；
By communication control circuit (T4) connection uplink port (XM1), down biography communication port (XM3), multiple adjacent moulds are constituted The communication path of connection is concatenated between block circuit board；
Its plurality of voltages sample circuit (T5) monitors N number of single battery, and N+1 voltage sample harness connection terminal is arranged；
Its multi way temperature sample circuit (T7) monitors N number of single battery, and N number of temperature sampling harness connection terminal is arranged.
CN201920090372.6U 2019-01-22 2019-01-22 A kind of extensive batteries to store energy security management and control framework and system Active CN209298297U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111463505A (en) * 2019-01-22 2020-07-28 周锡卫 Large-scale storage battery energy storage safety control framework and system
WO2021206942A1 (en) * 2020-04-09 2021-10-14 Saft America Modular-scalable decentralized high voltage battery system background

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111463505A (en) * 2019-01-22 2020-07-28 周锡卫 Large-scale storage battery energy storage safety control framework and system
WO2021206942A1 (en) * 2020-04-09 2021-10-14 Saft America Modular-scalable decentralized high voltage battery system background
US11228185B2 (en) 2020-04-09 2022-01-18 Saft America, Inc. Modular-scalable decentralized high voltage battery system

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