Marcos A. Donolo

Person

Pullman, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency sensing systems and methods
- Patent number 11,754,602
- Issue date Sep 12, 2023
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous motor startup configuration to synchronous mode at a fi...
- Patent number 11,736,051
- Issue date Aug 22, 2023
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor monitoring and protection using residual voltage
- Patent number 11,588,432
- Issue date Feb 21, 2023
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power system differential protection with DC compensation
- Patent number 11,469,588
- Issue date Oct 11, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency measurement for load shedding and accurate magnitude calc...
- Patent number 11,381,084
- Issue date Jul 5, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency sensing systems and methods
- Patent number 11,231,449
- Issue date Jan 25, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Induction motor slip calculation
- Patent number 11,218,103
- Issue date Jan 4, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-phase motor bus transfer
- Patent number 11,018,497
- Issue date May 25, 2021
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor protection using stator current and voltage measurem...
- Patent number 10,848,092
- Issue date Nov 24, 2020
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Grant
Circuit breaker health monitoring
- Patent number 10,732,223
- Issue date Aug 4, 2020
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for motor slip calculation using shaft-mounted...
- Patent number 10,523,150
- Issue date Dec 31, 2019
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for magnetometer-based current measurement
- Patent number 10,473,701
- Issue date Nov 12, 2019
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Grant
Shaft-mounted monitor for monitoring rotating machinery
- Patent number 10,298,100
- Issue date May 21, 2019
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Slip-dependent motor model
- Patent number 10,298,168
- Issue date May 21, 2019
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shaft mounted monitor for rotating machinery
- Patent number 10,063,124
- Issue date Aug 28, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Monitoring synchronization of a motor using stator current measurem...
- Patent number 10,054,641
- Issue date Aug 21, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor thermal protection using stator current measurements
- Patent number 9,917,545
- Issue date Mar 13, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secure and dependable differential protection for electric power ge...
- Patent number 9,660,438
- Issue date May 23, 2017
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection of broken rotor bar conditions in a motor using maximum c...
- Patent number 9,151,802
- Issue date Oct 6, 2015
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and method for obtaining a load model and related parameter...
- Patent number 8,706,309
- Issue date Apr 22, 2014
- Schweitzer Engineering Laboratories Inc.
- Edmund O. Schweitzer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for monitoring and controlling electrical syste...
- Patent number 8,554,385
- Issue date Oct 8, 2013
- Schweitzer Engineering Laboratories Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed bus differential protection using time-stamped data
- Patent number 8,405,944
- Issue date Mar 26, 2013
- Schweitzer Engineering Laboratories Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Islanding detection in an electrical power delivery system
- Patent number 8,346,402
- Issue date Jan 1, 2013
- Schweitzer Engineering Laboratories Inc.
- Armando Guzman-Casillas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
State and topology processor
- Patent number 8,112,235
- Issue date Feb 7, 2012
- Schweitzer Engineering Laboratories, Inc.
- Edmund O. Schweitzer, III
- G01 - MEASURING TESTING
Information Patent Grant
State and topology processor
- Patent number 7,856,327
- Issue date Dec 21, 2010
- Schweitzer Engineering Laboratories, Inc.
- Edmund O. Schweitzer, III
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL PROTECTION USING INSTRUMENT TRANSFORMER SIGNAL TRANSDU...
- Publication number 20230170685
- Publication date Jun 1, 2023
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS MOTOR STARTUP CONFIGURATION TO SYNCHRONOUS MODE AT A FI...
- Publication number 20230038317
- Publication date Feb 9, 2023
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY SENSING SYSTEMS AND METHODS
- Publication number 20220099717
- Publication date Mar 31, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRIC POWER SYSTEM DIFFERENTIAL PROTECTION WITH DC COMPENSATION
- Publication number 20220069566
- Publication date Mar 3, 2022
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MOTOR SLIP CALCULATION
- Publication number 20210111653
- Publication date Apr 15, 2021
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN-PHASE MOTOR BUS TRANSFER
- Publication number 20200328591
- Publication date Oct 15, 2020
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY SENSING SYSTEMS AND METHODS
- Publication number 20200096546
- Publication date Mar 26, 2020
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
MOTOR MONITORING AND PROTECTION USING RESIDUAL VOLTAGE
- Publication number 20190158010
- Publication date May 23, 2019
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT BREAKER HEALTH MONITORING
- Publication number 20190079134
- Publication date Mar 14, 2019
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHAFT-MOUNTED MONITOR FOR MONITORING ROTATING MACHINERY
- Publication number 20180331602
- Publication date Nov 15, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Magnetometer-Based Current Measurement
- Publication number 20180164348
- Publication date Jun 14, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR MOTOR SLIP CALCULATION USING SHAFT-MOUNTED...
- Publication number 20180076753
- Publication date Mar 15, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC MOTOR PROTECTION USING STATOR CURRENT AND VOLTAGE MEASUREM...
- Publication number 20180062552
- Publication date Mar 1, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Slip-Dependent Motor Model
- Publication number 20180013375
- Publication date Jan 11, 2018
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
Shaft Mounted Monitor for Rotating Machinery
- Publication number 20170170773
- Publication date Jun 15, 2017
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPEED AND ANGLE MONITOR FOR ROTATING MACHINERY
- Publication number 20170160301
- Publication date Jun 8, 2017
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC MOTOR THERMAL PROTECTION USING STATOR CURRENT MEASUREMENTS
- Publication number 20160181966
- Publication date Jun 23, 2016
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
SECURE AND DEPENDABLE DIFFERENTIAL PROTECTION FOR ELECTRIC POWER GE...
- Publication number 20160149390
- Publication date May 26, 2016
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Monitoring Synchronization of a Motor Using Stator Current Measurem...
- Publication number 20150088444
- Publication date Mar 26, 2015
- Schweitzer Engineering Laboratories, Inc.
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING MOTOR ROTOR FAULTS
- Publication number 20120265457
- Publication date Oct 18, 2012
- Marcos A. Donolo
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHOD FOR OBTAINING A LOAD MODEL AND RELATED PARAMETER...
- Publication number 20110251732
- Publication date Oct 13, 2011
- Edmund O. Schweitzer, III
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING ELECTRICAL SYSTE...
- Publication number 20110066301
- Publication date Mar 17, 2011
- Marcos A. Donolo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
STATE AND TOPOLOGY PROCESSOR
- Publication number 20110004425
- Publication date Jan 6, 2011
- Edmund O. Schweitzer, III
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ISLANDING DETECTION IN AN ELECTRICAL POWER DELIVERY SYSTEM
- Publication number 20100286838
- Publication date Nov 11, 2010
- Armando Guzman-Casillas
- G01 - MEASURING TESTING
Information Patent Application
DISTRIBUTED BUS DIFFERENTIAL PROTECTION USING TIME-STAMPED DATA
- Publication number 20100002348
- Publication date Jan 7, 2010
- Marcos A. Donolo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
STATE AND TOPOLOGY PROCESSOR
- Publication number 20090125158
- Publication date May 14, 2009
- Edmund O. Schweitzer, III
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Marcos A. Donolo

Person

Patents Grantslast 30 patents

Frequency sensing systems and methods

Synchronous motor startup configuration to synchronous mode at a fi...

Motor monitoring and protection using residual voltage

Electric power system differential protection with DC compensation

Frequency measurement for load shedding and accurate magnitude calc...

Frequency sensing systems and methods

Induction motor slip calculation

In-phase motor bus transfer

Electric motor protection using stator current and voltage measurem...

Circuit breaker health monitoring

Systems and methods for motor slip calculation using shaft-mounted...

Systems and methods for magnetometer-based current measurement

Shaft-mounted monitor for monitoring rotating machinery

Slip-dependent motor model

Shaft mounted monitor for rotating machinery

Monitoring synchronization of a motor using stator current measurem...

Electric motor thermal protection using stator current measurements

Secure and dependable differential protection for electric power ge...

Detection of broken rotor bar conditions in a motor using maximum c...

Systems and method for obtaining a load model and related parameter...

Systems and methods for monitoring and controlling electrical syste...

Distributed bus differential protection using time-stamped data

Islanding detection in an electrical power delivery system

State and topology processor

State and topology processor

Patents Applicationslast 30 patents

DIFFERENTIAL PROTECTION USING INSTRUMENT TRANSFORMER SIGNAL TRANSDU...

SYNCHRONOUS MOTOR STARTUP CONFIGURATION TO SYNCHRONOUS MODE AT A FI...

FREQUENCY SENSING SYSTEMS AND METHODS

ELECTRIC POWER SYSTEM DIFFERENTIAL PROTECTION WITH DC COMPENSATION

INDUCTION MOTOR SLIP CALCULATION

IN-PHASE MOTOR BUS TRANSFER

FREQUENCY SENSING SYSTEMS AND METHODS

MOTOR MONITORING AND PROTECTION USING RESIDUAL VOLTAGE

CIRCUIT BREAKER HEALTH MONITORING

SHAFT-MOUNTED MONITOR FOR MONITORING ROTATING MACHINERY

Systems and Methods for Magnetometer-Based Current Measurement

SYSTEMS AND METHODS FOR MOTOR SLIP CALCULATION USING SHAFT-MOUNTED...

ELECTRIC MOTOR PROTECTION USING STATOR CURRENT AND VOLTAGE MEASUREM...

Slip-Dependent Motor Model

Shaft Mounted Monitor for Rotating Machinery

SPEED AND ANGLE MONITOR FOR ROTATING MACHINERY

ELECTRIC MOTOR THERMAL PROTECTION USING STATOR CURRENT MEASUREMENTS

SECURE AND DEPENDABLE DIFFERENTIAL PROTECTION FOR ELECTRIC POWER GE...

Monitoring Synchronization of a Motor Using Stator Current Measurem...

SYSTEMS AND METHODS FOR DETECTING MOTOR ROTOR FAULTS

SYSTEMS AND METHOD FOR OBTAINING A LOAD MODEL AND RELATED PARAMETER...

SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING ELECTRICAL SYSTE...

STATE AND TOPOLOGY PROCESSOR

ISLANDING DETECTION IN AN ELECTRICAL POWER DELIVERY SYSTEM

DISTRIBUTED BUS DIFFERENTIAL PROTECTION USING TIME-STAMPED DATA

STATE AND TOPOLOGY PROCESSOR