NO20171852A1 - Device for providing galvanic isolation in an AC power supply to a marine vessel - Google Patents

Device for providing galvanic isolation in an AC power supply to a marine vessel

Info

Publication number
NO20171852A1
NO20171852A1 NO20171852A NO20171852A NO20171852A1 NO 20171852 A1 NO20171852 A1 NO 20171852A1 NO 20171852 A NO20171852 A NO 20171852A NO 20171852 A NO20171852 A NO 20171852A NO 20171852 A1 NO20171852 A1 NO 20171852A1
Authority
NO
Norway
Prior art keywords
power supply
marine vessel
galvanic isolation
providing galvanic
providing
Prior art date
Application number
NO20171852A
Other languages
Norwegian (no)
Other versions
NO343384B1 (en
Inventor
Jens Hjorteset
Original Assignee
Rolls Royce Marine As
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 Rolls Royce Marine As filed Critical Rolls Royce Marine As
Priority to NO20171852A priority Critical patent/NO20171852A1/en
Publication of NO343384B1 publication Critical patent/NO343384B1/en
Publication of NO20171852A1 publication Critical patent/NO20171852A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/32—Waterborne vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • B63J2003/043—Driving of auxiliaries from power plant other than propulsion power plant using shore connectors for electric power supply from shore-borne mains, or other electric energy sources external to the vessel, e.g. for docked, or moored vessels
    • 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
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions
    • 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
    • Y02T90/12—Electric charging stations
NO20171852A 2017-11-21 2017-11-21 Device for providing galvanic isolation in an AC power supply to a marine vessel NO20171852A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20171852A NO20171852A1 (en) 2017-11-21 2017-11-21 Device for providing galvanic isolation in an AC power supply to a marine vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20171852A NO20171852A1 (en) 2017-11-21 2017-11-21 Device for providing galvanic isolation in an AC power supply to a marine vessel

Publications (2)

Publication Number Publication Date
NO343384B1 NO343384B1 (en) 2019-02-18
NO20171852A1 true NO20171852A1 (en) 2019-02-18

Family

ID=65479058

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20171852A NO20171852A1 (en) 2017-11-21 2017-11-21 Device for providing galvanic isolation in an AC power supply to a marine vessel

Country Status (1)

Country Link
NO (1) NO20171852A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151519U (en) * 1984-09-03 1986-04-07
US6265879B1 (en) * 1999-07-14 2001-07-24 Keith W. Landreth Electrical integrity test system for boats
US20090302687A1 (en) * 2005-01-27 2009-12-10 Siemens Aktiengesellschaft Medium Voltage Land Connection for Marine Vessels
RU108243U1 (en) * 2011-06-07 2011-09-10 Сергей Иванович Титков PULSE VOLTAGE CONVERTER OUTPUT CIRCUIT, PULSE VOLTAGE CONVERTER AND PULSE VOLTAGE POWER SUPPLY (OPTIONS)
EP2528233A1 (en) * 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Coupling circuit for coupling a control circuit to a semiconductor switch
US20140197737A1 (en) * 2011-09-22 2014-07-17 Toshiba Lighting & Technology Corporation Electrical Equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151519U (en) * 1984-09-03 1986-04-07
US6265879B1 (en) * 1999-07-14 2001-07-24 Keith W. Landreth Electrical integrity test system for boats
US20090302687A1 (en) * 2005-01-27 2009-12-10 Siemens Aktiengesellschaft Medium Voltage Land Connection for Marine Vessels
EP2528233A1 (en) * 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Coupling circuit for coupling a control circuit to a semiconductor switch
RU108243U1 (en) * 2011-06-07 2011-09-10 Сергей Иванович Титков PULSE VOLTAGE CONVERTER OUTPUT CIRCUIT, PULSE VOLTAGE CONVERTER AND PULSE VOLTAGE POWER SUPPLY (OPTIONS)
US20140197737A1 (en) * 2011-09-22 2014-07-17 Toshiba Lighting & Technology Corporation Electrical Equipment

Also Published As

Publication number Publication date
NO343384B1 (en) 2019-02-18

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Legal Events

Date Code Title Description
TCEN Translation of claims (non-ep application)
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: KONGSBERG MARITIME CM AS, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: KONGSBERG MARITIME AS, NO