building energy information architecture

1
Building Energy Information Architecture Create the information infrastructure for deep energy reduction Existing systems sized for peak and designed for continuous activity Reclaim the idle waste Exploit huge gap in peak-to-average power consumption Continuous demand response Challenge “always on” assumption Realize potential of energy-proportionality From IT Equipment … Better fine-grained idling, faster power shutdown/restoration Pervasive support in operating systems and applications … to the OS for the Building … to the Grid Cell phone Applications Google PowerMeter Every Building Database Internet CT: mains power monitoring P anel1 P anel2 A B A B 1 5 9 13 17 21 25 29 33 37 41 3 7 11 15 19 23 27 31 35 39 A 1 5 9 13 17 21 25 29 33 37 41 3 7 11 15 19 23 27 31 35 39 1 5 9 13 17 21 25 29 33 37 41 3 7 11 15 19 23 27 31 35 39 A 2 6 10 14 18 22 26 30 34 38 42 4 8 12 16 20 24 28 32 36 40 B 2 6 10 14 18 22 26 30 34 38 42 4 8 12 16 20 24 28 32 36 40 2 6 10 14 18 22 26 30 34 38 42 4 8 12 16 20 24 28 32 36 40 B 1 5 9 13 17 21 25 29 33 37 41 3 7 11 15 19 23 27 31 35 39 A 1 5 9 13 17 21 25 29 33 37 41 3 7 11 15 19 23 27 31 35 39 1 5 9 13 17 21 25 29 33 37 41 3 7 11 15 19 23 27 31 35 39 A 2 6 10 14 18 22 26 30 34 38 42 4 8 12 16 20 24 28 32 36 40 B 2 6 10 14 18 22 26 30 34 38 42 4 8 12 16 20 24 28 32 36 40 2 6 10 14 18 22 26 30 34 38 42 4 8 12 16 20 24 28 32 36 40 B panel level power monitoring ACme: plug load energy monitor and controller Temperature Humidity Vibration Pressure Conventional Electric Grid Generation Transmissio n Distributio n Load Conventional Internet True Power (kW) True Power (kW) Sun day Mon day Californ ia ISO Weathe r Datacent er Dense Building Instrumentation Internet sMAP Gateway sMAP Modbus RS-485 sMAP sMAP Gateway EBHTTP / IPv6 / 6LowPAN Wireless Mesh Network sMAP sMAP sMAP sMAP Edge Router Temperature/PAR/ TSR Vibration / Humidity AC plug meter Light switch Dent circuit meter Proxy Server EBHTTP Translation California ISO sMAP Gateway Weather sMAP sMAP Resources Grid-Building Interface Deep Visibility Building Applications IPv6 Everywhere: blip Universal RESTful Sensor Access: sMAP / # list resource under URI root [GET] /data # list sense points under resource data [GET] / [sense_point] # select a sense points [GET] /meter # meters provide this service [GET] /[channel] # a particular channel [GET] /reading # meter reading [GET] /format # calibration and units [GET/POST] /parameter # sampling parameter [GET/POST] /profile # history of readings [GET] /report # create and query periodic reports [GET/POST] POST requests supply JSON objects as arguments: POST: http://meter1.cs.berkeley.edu/report { "ReportResource" : "/data/325/meter/*/reading", "ReportDeliveryLocation" : "http://webs.cs.berkeley.edu/recv.php", "Period" : 60, "Minimum" : 50, "Maximum" : 100 } {"UnitofMeasure" : "kW", "Multiplier" : 1, "Divisor" : 1, "UnitofTime" : "second", "MeterType" : "electric" } Project Overview Applications are multiplexed on top of sMAP Google PowerMeter bridge sends live data to the Google archive MySQL adaptor stores readings in a relational database SmapQuery archives data in the Amazon cloud and provides a NoSQL–inspired query interface EveryBuilding places sensor streams in a context with their physical location Android interface allows personalized feedback Future integration with existing Building Management Systems Full TCP/IPv6 in 32k ROM, 5k RAM Allows efficient embedded implementations of sMAP New open-source project started at Berkeley; worldwide user base Platform for experimentation with MACs and Routing Protocols; provide feedback to standards bodies (IETF) Enable prototype of next-generation smart grid technology Stephen Dawson-Haggerty, Xiaofan Jiang, Jorge Ortiz, Gilman Tolle, David Culler, Randy Katz Respond to demand variability Expose “slack” in loads Overlain on existing internet, electric grid Cory Hall: our new testbed for experimentation Simple, efficient, implementable anywhere Sharing of diverse physical information

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Building Energy Information Architecture. Stephen Dawson- Haggerty, Xiaofan Jiang, Jorge Ortiz, Gilman Tolle , David Culler, Randy Katz. / # list resource under URI root [GET] /data # list sense points under resource data [GET] - PowerPoint PPT Presentation

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Page 1: Building Energy Information  Architecture

Building Energy Information Architecture

Create the information infrastructure for deep energy reductionExisting systems sized for peak and designed for continuous activity

Reclaim the idle wasteExploit huge gap in peak-to-average power consumption

Continuous demand responseChallenge “always on” assumptionRealize potential of energy-proportionality

From IT Equipment …Better fine-grained idling, faster power shutdown/restorationPervasive support in operating systems and applications

… to the OS for the Building… to the Grid

Cell phone

Applications

Google PowerMeter

Every Building

Database

Internet

CT: mains power monitoring

Panel 1 Panel 2

A

B

A

B

Panel 1 Panel 2

A

B

A

B

15913172125

29333741

371115192327313539

A15913172125

29333741

371115192327313539

15913172125

29333741

371115192327313539

A261014182226

30343842

481216202428323640

B261014182226

30343842

481216202428323640

261014182226

30343842

481216202428323640

B15913172125

29333741

371115192327313539

A15913172125

29333741

371115192327313539

15913172125

29333741

371115192327313539

A261014182226

30343842

481216202428323640

B261014182226

30343842

481216202428323640

261014182226

30343842

481216202428323640

B

panel level power monitoring

ACme: plug load energy monitor and

controller

Temperature

Humidity

Vibration

Pressure

Conventional Electric Grid

Generation

Transmission

Distribution

Load

Conventional Internet

True

Pow

er

(kW

)Tr

ue P

ower

(k

W)

Sunday

Monday

California ISO

Weather

Datacenter

Dense Building Instrumentation

Internet

sMAP Gateway

sMAP

Modbus RS-485

sMAP

sMAP Gateway

EBHTTP / IPv6 / 6LowPANWireless Mesh Network

sMAP

sMAP

sMAP

sMAP

Edge Router

Temperature/PAR/TSR

Vibration / Humidity

AC plug meter

Light switch

Dent

circ

uit m

eter

Prox

y Se

rver

EBHT

TP T

rans

latio

n

California ISO sMAP Gateway

Weather

sMAP

sMAP Resources

Grid-Building Interface

Deep Visibility

Building Applications

IPv6 Everywhere: blip

Universal RESTful Sensor Access: sMAP/ # list resource under URI root [GET] /data # list sense points under resource data [GET] / [sense_point] # select a sense points [GET] /meter # meters provide this service [GET] /[channel] # a particular channel [GET] /reading # meter reading [GET] /format # calibration and units [GET/POST] /parameter # sampling parameter [GET/POST] /profile # history of readings [GET] /report # create and query periodic reports [GET/POST]

POST requests supply JSON objects as arguments:POST: http://meter1.cs.berkeley.edu/report { "ReportResource" : "/data/325/meter/*/reading", "ReportDeliveryLocation" :

"http://webs.cs.berkeley.edu/recv.php", "Period" : 60, "Minimum" : 50, "Maximum" : 100 }

{"UnitofMeasure" : "kW", "Multiplier" : 1, "Divisor" : 1, "UnitofTime" : "second", "MeterType" : "electric" }

Project Overview Applications are multiplexed on top of sMAP Google PowerMeter bridge sends live data to

the Google archive MySQL adaptor stores readings in a relational

database SmapQuery archives data in the Amazon cloud and provides a NoSQL–inspired query interface EveryBuilding places sensor streams in a context with their physical location Android interface allows personalized feedback Future integration with existing Building

Management Systems

Full TCP/IPv6 in 32k ROM, 5k RAM Allows efficient embedded implementations of sMAP New open-source project started at Berkeley; worldwide user base Platform for experimentation with MACs and Routing Protocols; provide

feedback to standards bodies (IETF) Enable prototype of next-generation smart grid technology

Stephen Dawson-Haggerty, Xiaofan Jiang, Jorge Ortiz, Gilman Tolle, David Culler, Randy Katz

Respond to demand variability Expose “slack” in loads Overlain on existing internet,

electric grid Cory Hall: our new testbed for

experimentation

Simple, efficient, implementable anywhere

Sharing of diverse physical information