Tero VIITANEN

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Three-level brake chopper and method for controlling three-level br...
- Patent number 12,074,431
- Issue date Aug 27, 2024
- ABB Schweiz AG
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level converter and method for controlling three-level converter
- Patent number 9,627,989
- Issue date Apr 18, 2017
- ABB Technology OY
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching branch for three-level inverter and method for controllin...
- Patent number 9,484,837
- Issue date Nov 1, 2016
- ABB Technology Oy
- Matti T. Jussila
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for minimising a circulating current or a comm...
- Patent number 9,450,514
- Issue date Sep 20, 2016
- ABB Technology Oy
- Mikko Purhonen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling switching branch of three-level converter an...
- Patent number 9,294,010
- Issue date Mar 22, 2016
- ABB Technology Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching branch for three-level converter and method for controlli...
- Patent number 9,088,225
- Issue date Jul 21, 2015
- ABB Technology Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compensation of harmonics of electrical network
- Patent number 8,872,382
- Issue date Oct 28, 2014
- ABB Oy
- Antti Tarkiainen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching branch for three-level rectifier and method for controlli...
- Patent number 8,644,043
- Issue date Feb 4, 2014
- ABB Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter
- Patent number 8,493,759
- Issue date Jul 23, 2013
- ABB Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method in connection with frequency converter
- Patent number 8,319,490
- Issue date Nov 27, 2012
- ABB Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and arrangement in connection with a brake chopper
- Patent number 8,159,847
- Issue date Apr 17, 2012
- ABB Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reactor arrangement for alternating electrical current
- Patent number 8,059,428
- Issue date Nov 15, 2011
- ABB Oy
- Matti Laitinen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection of permanent magnets in a DC-inductor
- Patent number 8,035,470
- Issue date Oct 11, 2011
- ABB Oy
- Tero Viitanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC inductor
- Patent number 7,889,040
- Issue date Feb 15, 2011
- ABB Oy
- Tero Viitanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device in frequency converter
- Patent number 7,884,582
- Issue date Feb 8, 2011
- ABB Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ARCP CONVERTER AND CONTROL THEREOF
- Publication number 20240348180
- Publication date Oct 17, 2024
- ABB Schweiz AG
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arrangement For Current Sharing Of Parallel-Connected Inverters
- Publication number 20240305216
- Publication date Sep 12, 2024
- ABB Schweiz AG
- Veli-Matti Leppanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Three-Level Brake Chopper and Method for Controlling Three-Level Br...
- Publication number 20230054916
- Publication date Feb 23, 2023
- ABB Schweiz AG
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR MONITORING CHANGE IN CAPACITANCE IN ELECTRIC SYSTEM AND...
- Publication number 20170324353
- Publication date Nov 9, 2017
- ABB Technology Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULATION METHOD FOR CONTROLLING AT LEAST TWO PARALLEL-CONNECTED,...
- Publication number 20170063247
- Publication date Mar 2, 2017
- ABB Technology Oy
- FREDERICK KIEFERNDORF
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL CONVERTER AND METHOD FOR CONTROLLING THREE-LEVEL CONVERTER
- Publication number 20160099654
- Publication date Apr 7, 2016
- ABB Technology Oy
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING BRANCH FOR THREE-LEVEL INVERTER AND METHOD FOR CONTROLLIN...
- Publication number 20160056732
- Publication date Feb 25, 2016
- ABB Technology Oy
- Matti T. Jussila
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SAFE TORQUE OFF PROCEDURE
- Publication number 20150295524
- Publication date Oct 15, 2015
- ABB Technology Oy
- Ilpo KANGAS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR MINIMISING A CIRCULATING CURRENT OR A COMM...
- Publication number 20150131345
- Publication date May 14, 2015
- ABB OY
- Mikko PURHONEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING SWITCHING BRANCH OF THREE-LEVEL CONVERTER AN...
- Publication number 20140268940
- Publication date Sep 18, 2014
- ABB OY
- Tero VIITANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING BRANCH FOR THREE-LEVEL RECTIFIER, AND THREE-PHASE THREE-L...
- Publication number 20120320647
- Publication date Dec 20, 2012
- ABB OY
- Tero VIITANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING BRANCH FOR THREE-LEVEL CONVERTER AND METHOD FOR CONTROLLI...
- Publication number 20120120698
- Publication date May 17, 2012
- ABB OY
- Tero VIITANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING BRANCH FOR THREE-LEVEL RECTIFIER AND METHOD FOR CONTROLLI...
- Publication number 20120092914
- Publication date Apr 19, 2012
- ABB OY
- Tero VIITANEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INVERTER
- Publication number 20110074489
- Publication date Mar 31, 2011
- ABB OY
- Tero VIITANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE IN FREQUENCY CONVERTER
- Publication number 20100142238
- Publication date Jun 10, 2010
- ABB OY
- Tero VIITANEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND ARRANGEMENT IN CONNECTION WITH A BRAKE CHOPPER
- Publication number 20090267545
- Publication date Oct 29, 2009
- ABB OY
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REACTOR ARRANGEMENT FOR ALTERNATING ELECTRICAL CURRENT
- Publication number 20090231891
- Publication date Sep 17, 2009
- ABB OY
- Matti LAITINEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPENSATION OF HARMONICS OF ELECTRICAL NETWORK
- Publication number 20090134714
- Publication date May 28, 2009
- ABB OY
- Antti TARKIAINEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SINGLE-PHASE TO THREE-PHASE CONVERTER
- Publication number 20090059625
- Publication date Mar 5, 2009
- ABB OY
- Tero VIITANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION OF PERMANENT MAGNENTS IN A DC-INDUCTOR
- Publication number 20080303619
- Publication date Dec 11, 2008
- ABB OY
- Tero VIITANEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC Inductor
- Publication number 20080303620
- Publication date Dec 11, 2008
- ABB OY
- Tero Viitanen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD IN CONNECTION WITH FREQUENCY CONVERTER
- Publication number 20080079417
- Publication date Apr 3, 2008
- ABB OY
- Tero VIITANEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Tero VIITANEN

Person

Patents Grantslast 30 patents

Three-level brake chopper and method for controlling three-level br...

Three-level converter and method for controlling three-level converter

Switching branch for three-level inverter and method for controllin...

Method and apparatus for minimising a circulating current or a comm...

Method for controlling switching branch of three-level converter an...

Switching branch for three-level converter and method for controlli...

Compensation of harmonics of electrical network

Switching branch for three-level rectifier and method for controlli...

Inverter

Method in connection with frequency converter

Method and arrangement in connection with a brake chopper

Reactor arrangement for alternating electrical current

Protection of permanent magnets in a DC-inductor

DC inductor

Method and device in frequency converter

Patents Applicationslast 30 patents

ARCP CONVERTER AND CONTROL THEREOF

Arrangement For Current Sharing Of Parallel-Connected Inverters

Three-Level Brake Chopper and Method for Controlling Three-Level Br...

METHOD FOR MONITORING CHANGE IN CAPACITANCE IN ELECTRIC SYSTEM AND...

MODULATION METHOD FOR CONTROLLING AT LEAST TWO PARALLEL-CONNECTED,...

THREE-LEVEL CONVERTER AND METHOD FOR CONTROLLING THREE-LEVEL CONVERTER

SWITCHING BRANCH FOR THREE-LEVEL INVERTER AND METHOD FOR CONTROLLIN...

SAFE TORQUE OFF PROCEDURE

METHOD AND APPARATUS FOR MINIMISING A CIRCULATING CURRENT OR A COMM...

METHOD FOR CONTROLLING SWITCHING BRANCH OF THREE-LEVEL CONVERTER AN...

SWITCHING BRANCH FOR THREE-LEVEL RECTIFIER, AND THREE-PHASE THREE-L...

SWITCHING BRANCH FOR THREE-LEVEL CONVERTER AND METHOD FOR CONTROLLI...

SWITCHING BRANCH FOR THREE-LEVEL RECTIFIER AND METHOD FOR CONTROLLI...

INVERTER

METHOD AND DEVICE IN FREQUENCY CONVERTER

METHOD AND ARRANGEMENT IN CONNECTION WITH A BRAKE CHOPPER

REACTOR ARRANGEMENT FOR ALTERNATING ELECTRICAL CURRENT

COMPENSATION OF HARMONICS OF ELECTRICAL NETWORK

SINGLE-PHASE TO THREE-PHASE CONVERTER

PROTECTION OF PERMANENT MAGNENTS IN A DC-INDUCTOR

DC Inductor

METHOD IN CONNECTION WITH FREQUENCY CONVERTER