ClassID:

236531

Y02E60/7807 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20190140440
2019-05-09

Method of operation a differential protection scheme

#2
20180351356
2018-12-06

Systems and methods for coordinating signal injections to understand and maintain orthogonality among signal injections patterns in utility grids

#3
20180166879
2018-06-14

Storage unit for a consumer, storage system, and method of controlling a storage system

#4
20180123389
2018-05-03

System, method, and apparatus for grid location

#5
20180095123
2018-04-05

Enhanced disturbance management of a power grid system

#6
20180054051
2018-02-22

Protection method for protecting a generator or power station unit and protective device for carrying out such a method

#7
20170294779
2017-10-12

Control system for solar power plant

#8
20170052231
2017-02-23

Power monitoring system

#9
20170052220
2017-02-23

Power monitoring system

#10
20170041269
2017-02-09

Method for transmitting messages in an energy automation network, energy automation component and substation

#11
20170018930
2017-01-19

Power system management device and program

#12
20160336747
2016-11-17

Connectivity in an energy generation network

#13
20160322826
2016-11-03

Power control apparatus, equipment control apparatus, and method

#14
20160241035
2016-08-18

Wide-area measurement system based control of grid-scale storage for power system stability enhancement

#15
20160212196
2016-07-21

Data collecting device for photovoltaic device

#16
20160147209
2016-05-26

Methods, systems, and computer readable media for monitoring and management of a power distribution system

#17
20160124421
2016-05-05

System, method, and apparatus for grid location

#18
20150311714
2015-10-29

Resilient communication for an electric power delivery system

#19
20150207645
2015-07-23

Synchrophasor data management systems and methods

#20
20150200713
2015-07-16

Phase determination in smart grid networks

#21
20150142187
2015-05-21

System and method for controlling power system

#22
20150134135
2015-05-14

Systems and methods for grid operating systems in electric power systems

#23
20150123626
2015-05-07

Power control apparatus, power control method, and power control program

#24
20150120227
2015-04-30

Facility selection supporting method and facility selection supporting device

#25
20140095410
2014-04-03

METHOD AND SYSTEM FOR DEMAND RESPONSE MANAGEMENT

#26
20140074305
2014-03-13

Method and device for producing a state signal

#27
20130242445
2013-09-19

Service voltage load protection in an electric utility meter

#28
20130215765
2013-08-22

Utility communication method and system

#29
20130166641
2013-06-27

Power outage detection system for smart grid using finite state machines

#30
20130079943
2013-03-28

Systems and methods for microgrid power generation management with selective disconnect

#31
20130024149
2013-01-24

Identification of electrical grid phase information for end-points in a grid network

#32
20130013125
2013-01-10

Methods and systems for determining an association between nodes and phases via a smart grid

#33
20120330587
2012-12-27

Local monitoring apparatus, monitoring system and method of digital protective relay

#34
20120310559
2012-12-06

DISTRIBUTED DATA COLLECTION FOR UTILITY GRIDS

#35
20120253539
2012-10-04

Systems and methods for synchronizing switching within a power distribution network

#36
20120203874
2012-08-09

SMART SUBSTATION MANAGEMENT

#37
20110166675
2011-07-07

Function module and coupling module for a switch device control and system for switch device control

#38
20110074215
2011-03-31

Energy storage based countermeasure for a delayed voltage recovery

#39
20110043952
2011-02-24

DEVICE FOR THE PREVENTION OF SERIOUS FAULTS IN ELECTRICAL MAINS SUPPLY NETWORKS

#40
20110035067
2011-02-10

System and method for controlling a distribution of electrical power

#41
20110004324
2011-01-06

Automatic identification of multiple power grids using data synchronization

#42
20100138187
2010-06-03

Estimating a time offset between stationary clocks

#43
20090157835
2009-06-18

Presence Enabled Instance Messaging for Distributed Energy Management Solutions

#44
20080255782
2008-10-16

Devices, systems, and methods for monitoring energy systems

#45
20080238212
2008-10-02

Transmission of a binary switch position

#46
20080225452
2008-09-18

Advanced feeder architecture with automated power restoration

#47
20080052059
2008-02-28

Intelligent system and method for monitoring generator reactive power limit using machine model parameters

#48
20060029105
2006-02-09

Fault recording and sequence of events recording device capable of recording communication-based signals related to electrical power systems