SE1550448A1 - Automatic storage facility vehicles - Google Patents

Automatic storage facility vehicles Download PDF

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Publication number
SE1550448A1
SE1550448A1 SE1550448A SE1550448A SE1550448A1 SE 1550448 A1 SE1550448 A1 SE 1550448A1 SE 1550448 A SE1550448 A SE 1550448A SE 1550448 A SE1550448 A SE 1550448A SE 1550448 A1 SE1550448 A1 SE 1550448A1
Authority
SE
Sweden
Prior art keywords
shuttle
transfer cart
capacitor bank
bank
charging
Prior art date
Application number
SE1550448A
Other languages
English (en)
Inventor
Bergendorff Rickard
Original Assignee
Texo Application Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texo Application Ab filed Critical Texo Application Ab
Priority to SE1550448A priority Critical patent/SE1550448A1/sv
Priority to EP16780382.4A priority patent/EP3283405A4/en
Priority to US15/566,501 priority patent/US20180086558A1/en
Priority to PCT/SE2016/050322 priority patent/WO2016167712A1/en
Priority to CN201680021790.9A priority patent/CN107531412A/zh
Priority to JP2017550614A priority patent/JP2018516521A/ja
Publication of SE1550448A1 publication Critical patent/SE1550448A1/sv

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/0407—Storage devices mechanical using stacker cranes
    • B65G1/0414—Storage devices mechanical using stacker cranes provided with satellite cars adapted to travel in storage racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/15—Preventing overcharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/22—Balancing the charge of battery modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
    • B65G1/065—Storage devices mechanical with means for presenting articles for removal at predetermined position or level with self propelled cars
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Description

et 1 har kompletterats med bestämningar från tidigare kraven 2, 3, och 6.Kraven 2-3 har strukits. Det ändrade patentkravet 1 har nu givits fo lj ande lydelse: 1. A set of transport vehicles for an automated storage facility (199) comprising a plura/ity ofstorage ais/es (11 1) arranged in para//el and one or more transport ais/es (113),perpendicu/ar to, and running along consecutive first ends of a first group of storage ais/es(111) on one side of the transport aisle (113), and optionally having a second group ofstorage ais/es on the other side of the transport aisle, the set of transport vehicles comprisinga transfer cart (150) having wheels and being capable of running on rails of the transportaisle, and capable of carrying a shuttle (110), the shuttle having wheels (115) and beingcapable of running on rails of the storage ais/es (111) and capable of co/lecting, carrying, andleaving goods stored in the storage aisle, the set of transport vehicles being characterised in that the shuttle (1 10) comprises: - at least one shuttle electric motor (112), - a first capacitor bank (132) to provide energy to power the at least one shuttle electric motor(112), and - a shuttle motor control unit (116) to control the at least one motor (112) by control/ingelectric current energy flow from the first bank of capacitors (132) to the at least one shuttleelectric motor (112), - a first connector organ (136) to electrically connect the shuttle (110) to the transfer cart(150) and in that the transfer cart (150) comprises: - at least one transfer cart electric motor (166), - a second connector organ (152) to electrically connect the shuttle (1 10) to the transfer cart(150) via the first connector organ (136), - a transfer cart motor control unit (170) to control the at least one transfer cart electric motor(166), and - a second bank of capacitors (156) to provide energy to charge the shuttle first bank ofcapacitors (132), via the connector organs (136, 152), when the shuttle (110) is carried by,and connected to the transfer cart (150). and wherein the transfer cart (150) is provided witha sliding contact (176) to pick up energy from an electric feed rail running parallel to the railsof the transport aisle and further wherein the shuttle is provided With a first balancing unit(134) connected to the first capacitor bank (132), for monitoring and balancing the firstcapacitor bank (132), and wherein the first balancing unit (134) is configured such thatbalancing includes a step of monitoring the individual capacitors of the first capacitor bank(132), and, based on information gained during monitoring, dissipating energy from individual capacitors of the first capacitor bank in order to avoidexcess charging.
Det kan i detta sammanhang noteras att några tryckfel uppkommit i ursprungligen inlämnadekravet 4, Vilka tryckfel kunnat ha förvirrat läsaren om placeringen av den andrakondensatorbanken. Detta har rättats till genom att införa korrekta bestämningar ochhänvisningar i kravet, numera omnumrerat till kravet 2. Stöd finns i beskrivningen, t.ex. istycke [0021] och figur la. Vidare har bestämningar från kravet 6 tillförts.
Kraven har omnumrerats och hänvisningar till andra krav har ändrats i enlighet därmed.Patenterbarhet Granskaren har redan bedömt kravet l som nytt i sin tidigare version och eftersom tidigarebestämningar finns kvar och nya dessutom tillkommit så är även nya kravet l nytt. Nyhet sompatenterbarhetskriterium kommer därför inte att diskuteras ytterligare här.
UppfinningshöjdDet torde nu framgå tydligt att nya kravet l skiljer sig från Dl inte bara genom att: - överföringsvagnen innefattar en kondensatorbank för laddning av skytteln, utan även genom att: -överföringsvagnen är försedd med en släpkontakt för att ta upp energi från en matarskenasom löper parallellt med transportgångens skenor, och vidare genom att - skytteln är försedd med en första balanseringsenhet kopplad till den förstakondensatorbanken, för att övervaka och balansera den första kondensatorbanken, och genomatt - den första balanseringsenheten är konfigurerad att innefatta steget att övervaka deindividuella kondensatorema i den första kondensatorbanken, och därvid, baserat päinformation erhållen vid övervakning, förbruka (eng. dissipating) energi från individuellakondensatorer i den första kondensatorbanken för att undvika Överladdning.
De bestämningar som tillförts kravet l gör att kravet även innefattar uppfinningshöj d. Deovan angivna skillnadema har den tekniska effekten att kablage, kontakter och laddare kandimensioneras för en betydligt lägre effekt.
Det objektiva tekniska problemet skulle då kunna formuleras såsom ”Hur kan Dl modifierasför att tillhandahålla att kablage, kontakter och laddare kan dimensioneras för en betydligtlägre effekt?” Uppfinningshöj d föreligger om den f1ktive fackmannen, med kännedom om Dl och ställdinför det objektiva tekniska problemet, i sina försök att utveckla Dl och lösa det objektivatekniska problemet, inte f1nner lösningen uppenbar.
Den f1ktive fackmannen med kännedom om Dl och det objektiva tekniska problemet skullkanske söka efter lösningar i skrifter som handlar om energibesparing eller dylikt men skullesannolikt stå ganska handfallen. Oavsett så skulle lösningen inte framstå som uppenbar.
Granskaren påstår att det framgår ur Dl att överföringsvagnen (aisle cart 102) kan innefattaen kondensator. Med all respekt, vid genomläsning av de anvisade partiema [0055]-[0057] såhar en sådan bestämning icke kunnat återfinnas. Det framstår härvid ytterligare osannolikt,dvs. icke uppenbart, att förse överföringsvagnen med en kondensatorbank som laddas via enmatarskena och släpkontakt, jfr f1g. la, och som är konfigurerad att ladda skyttelnskondensatorbank när skytteln befinner sig på överföringsvagnen. Utan s.k. ”hindsight”, dvskännedom om vad som avslöjas i föreliggande ansökan, måste det således bedömas som ickeuppenbart att göra så och kravet l måste därför bedömas innefatta uppfinningshöj d.
Det som uppf1nnaren bland annat kommit på, och som inte kunnat ses framgå av Dl, är attgenom att ha en kondensatorbank i överföringsvagnen som laddar skytteln kondensatorbank,kan den förra laddas upp kontinuerligt, via släpkontakten, med en förhållandevis låg mängdenergi per tidsenhet. Det är denna kontinuerliga energitillförsel som gör att maxströmmen,den dimensionerande strömmen, kan hållas låg, och att kablage, kontakter och laddare kandimensioneras därefter.
Exempelvis kan man tänka sig att skytteln gjort av med 20000 J oule under en operation, ochatt detta skall återfyllas till skyttelns kondensatorpaket. Denna energi kommer enligt kravet lfrån överföringsvagnens kondensatorbank i stället för från en laddare.
Vid max laddtid/stopptid för skytteln på 5 s behöver överföringsvagnens kondensatorbankleverera ca 36A i 5 S vilket ungefär motsvarar 4000 W effekt.
Om man inte hade haft överföringsvagnens kondensatorbank hade laddaren behövt kunnaleverera dessa 4000 W. Kablage och kontakter för matning av laddaren hade då nödvändigtvistvingats vara dimensionerade för denna effekt. Vidare hade en kraftigare laddare varitnödvändig. Med överföringsvagnens kondensatorbank och en operationstid på 30 s förskytteln klarar man motsvarande laddning av transfervagnens kondensatorbank med en effektpå ca 700 W.
Vidare måste den ytterligare kombinationen med en första balanseringsenhet (134) för denförsta kondensatorbanken bedömas innefatta uppfinningshöjd, eftersom den ytterligare bidrartill lösningen av det objektiva tekniska problemet. Balanseringsenheten innehåller medel(övervakning, värmare) för att förbruka (eng. dissipating) energi i individuella kondensatorerför att undvika överladdning. Denna bestämning har inte återfunnits ide anförda dokumentenoch är därför ny. Den får även betraktas som innefattande uppfinningshöjd i dettasammanhang eftersom det inte kan betraktas som uppenbart för en fiktiv fackman att tillföradenna bestämning.
Ansökan bör därför kunna beviljas baserat på de nya kraven.
Malmö som ovanTexo Application AB gmHANSSON THYRESSON PATENTBYRÅ AB Anders Hansson
SE1550448A 2015-04-14 2015-04-14 Automatic storage facility vehicles SE1550448A1 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1550448A SE1550448A1 (sv) 2015-04-14 2015-04-14 Automatic storage facility vehicles
EP16780382.4A EP3283405A4 (en) 2015-04-14 2016-04-13 Automatic storage facility vehicles and method of providing power
US15/566,501 US20180086558A1 (en) 2015-04-14 2016-04-13 Automatic storage facility vehicles and method of providing power
PCT/SE2016/050322 WO2016167712A1 (en) 2015-04-14 2016-04-13 Automatic storage facility vehicles and method of providing power
CN201680021790.9A CN107531412A (zh) 2015-04-14 2016-04-13 自动存储设备车辆和提供电力的方法
JP2017550614A JP2018516521A (ja) 2015-04-14 2016-04-13 自動貯蔵設備車両および電力を提供する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1550448A SE1550448A1 (sv) 2015-04-14 2015-04-14 Automatic storage facility vehicles

Publications (1)

Publication Number Publication Date
SE1550448A1 true SE1550448A1 (sv) 2016-10-15

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SE1550448A SE1550448A1 (sv) 2015-04-14 2015-04-14 Automatic storage facility vehicles

Country Status (6)

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US (1) US20180086558A1 (sv)
EP (1) EP3283405A4 (sv)
JP (1) JP2018516521A (sv)
CN (1) CN107531412A (sv)
SE (1) SE1550448A1 (sv)
WO (1) WO2016167712A1 (sv)

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WO2019233787A1 (de) * 2018-06-03 2019-12-12 Rüegg, Franz Verfahren und system zum laden von mobilen ultracaps
USD869601S1 (en) 2018-10-15 2019-12-10 Clarence A. McCarty Fishing jigging mechanism
WO2020191367A1 (en) * 2019-03-20 2020-09-24 Richard H. Sherratt and Susan B. Sherratt Revocable Trust Fund High-energy capacitive transform device using multifilar inductor
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Also Published As

Publication number Publication date
US20180086558A1 (en) 2018-03-29
EP3283405A1 (en) 2018-02-21
JP2018516521A (ja) 2018-06-21
WO2016167712A1 (en) 2016-10-20
EP3283405A4 (en) 2018-11-14
CN107531412A (zh) 2018-01-02

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