ClassID:

236267

Y04S20/248 - CPC Classification

Classification description:

Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof; End-user application control systems UPS systems or standby or emergency generators

Recent Application in this class:
#1
20250088030
2025-03-13

Load Shed System

#2
20250038541
2025-01-30

Load Management in Hybrid Electrical Systems

#3
20240146099
2024-05-02

Load shed system

#4
20240039290
2024-02-01

Load management in hybrid electrical systems

#5
20220407351
2022-12-22

Proactive engine start (PES)

#6
20220123584
2022-04-21

Load shed system

#7
20220060047
2022-02-24

Methods and systems for power management control

#8
20220029419
2022-01-27

Load management in hybrid electrical systems

#9
20200412127
2020-12-31

Fuel dispenser with power distribution system

#10
20200227938
2020-07-16

Load shed system

#11
20200177016
2020-06-04

Power systems and methods using voltage waveform signaling

#12
20190237970
2019-08-01

System and method for intelligent static transfer switch with smart home power management

#13
20180316214
2018-11-01

Methods and systems for power management control

#14
20180248402
2018-08-30

Integrated solar-panel

#15
20180248401
2018-08-30

Solar and plug automatic rechargeable 12/24 volt battery power backup unit

#16
20180102648
2018-04-12

Fuel dispenser with power distribution system

#17
20170346292
2017-11-30

Load management in hybrid electrical systems

#18
20170324271
2017-11-09

Power supply unit for a self-powered intelligent electronic device

#19
20170264097
2017-09-14

Load shed system

#20
20170077702
2017-03-16

Power distribution unit having capability for remaining power management

#21
20170047775
2017-02-16

Resource management system

#22
20170012433
2017-01-12

Solar power controller and impedance detection

#23
20160370830
2016-12-22

Power distribution visibility in data center environments

#24
20160285275
2016-09-29

Load control apparatus and load control system

#25
20160226305
2016-08-04

Solar power generation, distribution, and communication system

#26
20160204651
2016-07-14

Load shed module

#27
20160181861
2016-06-23

Power systems and methods using voltage waveform signaling

#28
20160126783
2016-05-05

Smart home power system

#29
20160118798
2016-04-28

Power control device, power control method, and power control system

#30
20160118794
2016-04-28

Controlled device, control device, device control method, and device control system

#31
20160056666
2016-02-25

Home appliance and operating method thereof

#32
20160020644
2016-01-21

Methods and systems for power management control

#33
20150333512
2015-11-19

Charging and discharging of DC microgrid energy storage

#34
20150318700
2015-11-05

Power supply system, power conversion apparatus, and measurement point switching apparatus

#35
20150168976
2015-06-18

Method and apparatus to change generator start delay and runtime following outage

#36
20150149821
2015-05-28

Electrical installation having an uninterruptible power supply

#37
20150123700
2015-05-07

Industrial system phase sag detection

#38
20140379160
2014-12-25

System and method of smart energy storage in a UPS

#39
20140333138
2014-11-13

System and method for maintaining proper phase neutral wiring in a power system

#40
20140312804
2014-10-23

Operation of a lamp with an autonomous energy store

#41
20140288722
2014-09-25

Systems and methods for microgrid power generation management with selective disconnect

#42
20140100671
2014-04-10

End-user based backup management

#43
20140028452
2014-01-30

Remote annunciator

#44
20140028288
2014-01-30

Status monitoring cables for generators

#45
20140018969
2014-01-16

Method and apparatus for actively managing electric power supply for an electric power grid

#46
20130270908
2013-10-17

Load shed control module for use with electrical generator

#47
20130249289
2013-09-26

Method for controlling energy storage system

#48
20130197706
2013-08-01

Systems and Methods for Dynamic Islanding to Minimize Load Shed During Restoration After a Fault

#49
20130193759
2013-08-01

Systems, methods, and devices for control of multimode UPS

#50
20130187467
2013-07-25

Intelligent arbitration of power line based coordinating signals between multiple UPS buses without any auxiliary signals

#51
20130116847
2013-05-09

Adding and shedding loads using load levels to determine timing

#52
20130099566
2013-04-25

Disconnect switch for distributed energy system

#53
20130079943
2013-03-28

Systems and methods for microgrid power generation management with selective disconnect

#54
20130009467
2013-01-10

Load control module for a generator and method of operation

#55
20120319492
2012-12-20

POWER CONTROL METHOD AND ELECTRONIC DEVICE

#56
20120306276
2012-12-06

Electrical and/or electronic supply circuit and method for providing a supply voltage

#57
20120242145
2012-09-27

AUTOMATIC TRANSFER SWITCH

#58
20120239219
2012-09-20

System and method for estimating and providing dispatchable operating reserve energy capacity through use of active load management

#59
20120235493
2012-09-20

CONTROL DEVICE, CONTROL SYSTEM, AND CONTROL METHOD

#60
20120204584
2012-08-16

METHOD AND APPARATUS FOR CONTROLLING THE COOLING AND HEATING FUNCTIONS OF A HEAT PUMP

#61
20120193987
2012-08-02

Energy interface system

#62
20120193983
2012-08-02

POWER SOURCE DEVICE AND VEHICLE

#63
20120139472
2012-06-07

Electricity distribution system and electricity distribution method

#64
20120126621
2012-05-24

LIGHTING SYSTEM

#65
20120105011
2012-05-03

Power control apparatus and power control method for securing reserve power against power failure

#66
20120104855
2012-05-03

UN-INTERRUPTIBLE POWER SUPPLY SYSTEM

#67
20120046798
2012-02-23

Systems and Methods for Power Demand Management

#68
20120013193
2012-01-19

Uninterruptible power supply system

#69
20110298286
2011-12-08

Dynamic load shedding system for a standby generator

#70
20110298285
2011-12-08

Active load management system

#71
20110291411
2011-12-01

Power distribution system having priority load control

#72
20110254370
2011-10-20

Wireless annunciator for an electrical generator

#73
20110231689
2011-09-22

Load shedding during emergency power off event

#74
20110215645
2011-09-08

CONTAINERIZED CONTINUOUS POWER SYSTEM AND METHOD

#75
20110175450
2011-07-21

Load control module for a generator and method of operation

#76
20110140667
2011-06-16

Apparatus for storing power and method of controlling the same

#77
20110091203
2011-04-21

System for and method of detecting a non-functional battery back-up unit (BBU) of an optical network terminal

#78
20110049980
2011-03-03

System and method for allocating power to loads

#79
20100244571
2010-09-30

System and method for changing power states of a power device

#80
20100225167
2010-09-09

Power management system and method of operating the same

#81
20100213763
2010-08-26

Power demand management method and system

#82
20100162009
2010-06-24

Network communication system for uninterruptible power supply and method for grouping controllers therein

#83
20100096929
2010-04-22

Uninterruptible power supply with wireless communication of detected data

#84
20100038966
2010-02-18

Automatic transfer switch

#85
20100019574
2010-01-28

ENERGY MANAGEMENT SYSTEM FOR AUXILIARY POWER SOURCE

#86
20090309421
2009-12-17

Power compensator and method for providing a black start with that compensator

#87
20090284075
2009-11-19

Structure of inverter

#88
20090284072
2009-11-19

METHOD AND SYSTEM FOR SELECTIVE ELECTRICAL BACKUP TO A MULTI-TENANT LOCATION

#89
20090216386
2009-08-27

LOAD SHED TRANSFER MECHANISM AND METHOD

#90
20090121547
2009-05-14

System and method for allocating power to loads

#91
20090009001
2009-01-08

METHOD AND APPARATUS FOR SYNCHRONIZATION OF ACTIONS IN A PARALLEL UPS SYSTEM USING A SERIAL COMMUNICATIONS BUS

#92
20080258558
2008-10-23

Multiple generator loadcenter and method of distributing power from multiple generators

#93
20080258557
2008-10-23

Multiple generator loadcenter and method of distributing power from multiple generators

#94
20080195881
2008-08-14

Method and apparatus for providing on-demand backup power for an optical network terminal

#95
20080157596
2008-07-03

Power distribution device of power storage apparatus

#96
20080141070
2008-06-12

Method and apparatus for correlating an out-of-range condition to a particular power connection

#97
20080114999
2008-05-15

System and method for providing a communication enabled UPS power system for information handling systems

#98
20080058997
2008-03-06

System and method for interactive generator and building electric load control

#99
20080024008
2008-01-31

Household self-contained power supply

#100
20070222295
2007-09-27

System and method for power load management

#101
20070168088
2007-07-19

POWER DISTRIBUTION LOAD SHEDDING SYSTEM AND METHOD OF USE

#102
20070102423
2007-05-10

Complex home appliance and method of controlling and installing the same

#103
20060265613
2006-11-23

Apparatus has service processor determining interconnection between uninterruptible power supplies and system resources using configuration file that is stored in memory

#104
20060187600
2006-08-24

Independent automatic shedding branch circuit breaker

#105
20060072262
2006-04-06

System and method for allocating power to loads

#106
20060028347
2006-02-09

Apparatus and method for protecting an uninterruptible power supply and critical loads connected thereto

#107
20050086544
2005-04-21

Method and apparatus for correlating an out-of-range condition to a particular power connection

#108
20050071699
2005-03-31

System and method for managing uninterruptible power supply systems

#109
20050071092
2005-03-31

Load management in a power system

#110
20050028014
2005-02-03

Intelligent power management control system and method

#111
17349238
2022-05-10

Proactive engine start (PES)

#112
16112638
2020-11-17

Power source load control