IEEE Electrification Magazine - September 2015 - 8

TECHNOLOGY LEADERS

System

Utility Grid

11 March

12 March

13 March

14 March

14:47
Grid Outage
Outage
Grid Connection Voltage Collapse
Disconnect
Stop

Grid Recovery
Grid Connection

Around 12:00
Islanding Operation
Islanding Operation

Gas Engine

Grid Connection

dc Supply

Grid Connection Supply from Battery

Grid Connection

Supply from Gas Engine

Grid Connection

Grid Connection

02:05
Stopped Manually
Battery Outage
Supply from Gas Engine

Grid Connection

B1 Quality

Grid Connection

Battery

B3 Quality

Grid Connection

C Quality

Grid Connection

A Quality

Outage

Outage
Outage

Supply from Gas Engine
Around 14:00
Dispatch Start (Customer's Requst)
Supply from Gas Engine

Grid Connection
Grid Connection

Supply from Gas Engine

Grid Connection

Figure 9. The power supply conditions during an outage caused by an earthquake on 11 March 2011.

NEDO Project

NEDO Microgrid-EMS

Controlling
Charge and
Discharge

Price Signal

Monitoring
PV Output
PV System 1 MW

Battery
NaS 1 MW
Lead-Acid 0.8 MW

NEDO House HEMS (Home
Energy Management System),
PV (3.4kW), Battery (24 kWh),
Thermal Storage, Smart Appliances

Power Flow
Monitoring at
the Border of
Microgrid

Price Signal

Price Signal

Substation

Price Signal
Small Com. Building

PV System 1 MW (U.S. Side)

Figure 10. The demonstration system in Los Alamos, New Mexico.

8

I E E E E l e c t r i f i c ati o n M agaz ine / SEPTEMBER 2015

Residential Houses (with Smart Meter)



Table of Contents for the Digital Edition of IEEE Electrification Magazine - September 2015

IEEE Electrification Magazine - September 2015 - Cover1
IEEE Electrification Magazine - September 2015 - Cover2
IEEE Electrification Magazine - September 2015 - 1
IEEE Electrification Magazine - September 2015 - 2
IEEE Electrification Magazine - September 2015 - 3
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IEEE Electrification Magazine - September 2015 - 8
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IEEE Electrification Magazine - September 2015 - 10
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IEEE Electrification Magazine - September 2015 - 21
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IEEE Electrification Magazine - September 2015 - 26
IEEE Electrification Magazine - September 2015 - 27
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IEEE Electrification Magazine - September 2015 - 37
IEEE Electrification Magazine - September 2015 - 38
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IEEE Electrification Magazine - September 2015 - 40
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IEEE Electrification Magazine - September 2015 - 45
IEEE Electrification Magazine - September 2015 - 46
IEEE Electrification Magazine - September 2015 - 47
IEEE Electrification Magazine - September 2015 - 48
IEEE Electrification Magazine - September 2015 - 49
IEEE Electrification Magazine - September 2015 - 50
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IEEE Electrification Magazine - September 2015 - 53
IEEE Electrification Magazine - September 2015 - 54
IEEE Electrification Magazine - September 2015 - 55
IEEE Electrification Magazine - September 2015 - 56
IEEE Electrification Magazine - September 2015 - 57
IEEE Electrification Magazine - September 2015 - 58
IEEE Electrification Magazine - September 2015 - 59
IEEE Electrification Magazine - September 2015 - 60
IEEE Electrification Magazine - September 2015 - 61
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IEEE Electrification Magazine - September 2015 - 63
IEEE Electrification Magazine - September 2015 - 64
IEEE Electrification Magazine - September 2015 - Cover3
IEEE Electrification Magazine - September 2015 - Cover4
http://www.nxtbook.com/nxtbooks/pes/electrification_december2019
http://www.nxtbook.com/nxtbooks/pes/electrification_september2019
http://www.nxtbook.com/nxtbooks/pes/electrification_june2019
http://www.nxtbook.com/nxtbooks/pes/electrification_march2019
http://www.nxtbook.com/nxtbooks/pes/electrification_december2018
http://www.nxtbook.com/nxtbooks/pes/electrification_september2018
http://www.nxtbook.com/nxtbooks/pes/electrification_june2018
http://www.nxtbook.com/nxtbooks/pes/electrification_december2017
http://www.nxtbook.com/nxtbooks/pes/electrification_september2017
http://www.nxtbook.com/nxtbooks/pes/electrification_march2018
http://www.nxtbook.com/nxtbooks/pes/electrification_june2017
http://www.nxtbook.com/nxtbooks/pes/electrification_march2017
http://www.nxtbook.com/nxtbooks/pes/electrification_june2016
http://www.nxtbook.com/nxtbooks/pes/electrification_december2016
http://www.nxtbook.com/nxtbooks/pes/electrification_september2016
http://www.nxtbook.com/nxtbooks/pes/electrification_december2015
http://www.nxtbook.com/nxtbooks/pes/electrification_march2016
http://www.nxtbook.com/nxtbooks/pes/electrification_march2015
http://www.nxtbook.com/nxtbooks/pes/electrification_june2015
http://www.nxtbook.com/nxtbooks/pes/electrification_september2015
http://www.nxtbook.com/nxtbooks/pes/electrification_march2014
http://www.nxtbook.com/nxtbooks/pes/electrification_june2014
http://www.nxtbook.com/nxtbooks/pes/electrification_september2014
http://www.nxtbook.com/nxtbooks/pes/electrification_december2014
http://www.nxtbook.com/nxtbooks/pes/electrification_december2013
http://www.nxtbook.com/nxtbooks/pes/electrification_september2013
http://www.nxtbookMEDIA.com