IT977548B - Apparecchio per il controllo e la sorveglianza di sistemi ali mentatori elettrici navali - Google Patents
Apparecchio per il controllo e la sorveglianza di sistemi ali mentatori elettrici navaliInfo
- Publication number
- IT977548B IT977548B IT48499/73A IT4849973A IT977548B IT 977548 B IT977548 B IT 977548B IT 48499/73 A IT48499/73 A IT 48499/73A IT 4849973 A IT4849973 A IT 4849973A IT 977548 B IT977548 B IT 977548B
- Authority
- IT
- Italy
- Prior art keywords
- surveillance
- equipment
- control
- wing systems
- electric wing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Eletrric Generators (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23082172A | 1972-03-01 | 1972-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT977548B true IT977548B (it) | 1974-09-20 |
Family
ID=22866707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48499/73A IT977548B (it) | 1972-03-01 | 1973-02-27 | Apparecchio per il controllo e la sorveglianza di sistemi ali mentatori elettrici navali |
Country Status (8)
Country | Link |
---|---|
US (1) | US3723750A (it) |
CA (1) | CA977434A (it) |
ES (1) | ES412168A1 (it) |
FR (1) | FR2174125B1 (it) |
GB (1) | GB1392021A (it) |
IT (1) | IT977548B (it) |
NL (1) | NL7302883A (it) |
SE (1) | SE385755B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384213A (en) * | 1976-07-19 | 1983-05-17 | Westinghouse Electric Corp. | Automatic transfer control device |
US4167695A (en) * | 1977-09-22 | 1979-09-11 | Jet Accessories, Inc. | Generator drive control system |
ATE17418T1 (de) * | 1981-04-30 | 1986-01-15 | Michele Cerciello | Steuerschaltung fuer eine einrichtung zum kommutieren von einer wechselspannung auf eine andere. |
US4409635A (en) * | 1981-06-18 | 1983-10-11 | Westinghouse Electric Corp. | Electrical power system with fault tolerant control unit |
US4546865A (en) * | 1982-05-20 | 1985-10-15 | Hodgman John R | Aircraft engine accessory unit drive |
GB2126025B (en) * | 1982-08-14 | 1986-01-15 | Dresser Europe Sa | Power supply system and mining machine incorporating such system |
FR2571019B1 (fr) * | 1984-10-03 | 1986-12-19 | Leroy Somer Moteurs | Alimentation de bord notamment pour un navire propulse par un moteur diesel a vitesse variable |
US5422517A (en) * | 1993-05-26 | 1995-06-06 | United Technologies Corporation | Control of electric loads during generator failure in a multi-generator system |
DE10104893A1 (de) * | 2001-02-01 | 2002-08-14 | Siemens Ag | Schiffs-Generatorschutz- und Synchronisiergerät |
US7152705B2 (en) * | 2003-12-23 | 2006-12-26 | Caterpillar Inc | Dual engine electric drive system |
CN101487744B (zh) * | 2008-12-16 | 2010-12-29 | 招商局重工(深圳)有限公司 | 发电机报警模拟测试台 |
CN109118726B (zh) * | 2018-10-26 | 2023-11-28 | 镇江龙成绝缘材料有限公司 | 一种聚酰亚胺薄膜生产设备故障预警装置 |
CN113281621A (zh) * | 2021-01-26 | 2021-08-20 | 镇江赛尔尼柯自动化有限公司 | 基于离线绝缘监测的船舶设备故障诊断装置及使用方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201592A (en) * | 1961-07-24 | 1965-08-17 | Sperry Rand Corp | Control system for transferring a load from one power source to a second power source |
US3249769A (en) * | 1964-05-18 | 1966-05-03 | Square D Co | Standby power for a retentive memory logic circuitry |
US3265987A (en) * | 1965-02-15 | 1966-08-09 | Stromberg Carlson Corp | Parallel-connected crystal oscillators with controllable q circuits |
-
1972
- 1972-03-01 US US00230821A patent/US3723750A/en not_active Expired - Lifetime
- 1972-12-21 CA CA159,663A patent/CA977434A/en not_active Expired
-
1973
- 1973-02-20 GB GB818173A patent/GB1392021A/en not_active Expired
- 1973-02-27 IT IT48499/73A patent/IT977548B/it active
- 1973-02-28 SE SE7302800A patent/SE385755B/xx unknown
- 1973-02-28 FR FR7307034A patent/FR2174125B1/fr not_active Expired
- 1973-02-28 ES ES412168A patent/ES412168A1/es not_active Expired
- 1973-03-01 NL NL7302883A patent/NL7302883A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA977434A (en) | 1975-11-04 |
US3723750A (en) | 1973-03-27 |
NL7302883A (it) | 1973-09-04 |
ES412168A1 (es) | 1976-01-01 |
GB1392021A (en) | 1975-04-23 |
FR2174125A1 (it) | 1973-10-12 |
SE385755B (sv) | 1976-07-19 |
FR2174125B1 (it) | 1977-02-04 |
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