DEMAND RESPONSE
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DEMAND RESPONSE ___________________________ OUR RESPONSE TO CRITICAL CHALLENGES. Manaen Srigiri James Abhilash. COMPANY Overview. The Company develops, and manufactures smart grid solutions for electricity, water and gas utilities.

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Manaen Srigiri James Abhilash

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Manaen srigiri james abhilash

  • DEMAND RESPONSE

  • ___________________________

  • OUR RESPONSE TO CRITICAL CHALLENGES

Manaen Srigiri

James Abhilash


Manaen srigiri james abhilash

COMPANY

Overview

  • The Company develops, and manufactures smart grid solutions for electricity, water and gas utilities.

  • The Company’s Advanced Meter Infrastructure (AMI) portfolio includes a data management system housed at utilities data centres, smart meters and concentrators, intelligent consumer monitoring solutions, as well as load limitation devices.

  • The Company also provides solutions for industrial users including sub-metering applications.

  • The Company is certified worldwide by KEMA. Applied for BIS too.

  • The Company is supported by a strong design group based in Israel as well as manufacturing facility in India & subsidiaries in South Africa, and Hong Kong.


Manaen srigiri james abhilash

SYSTEM ELEMENTS

Overview

Key Elements

  • Under Frequency Load Management

  • Demand Response Using Smart Meters

  • Distribution Demand Automation


Manaen srigiri james abhilash

ENERGY SUPPLY PROTECTION

Overview

Under-Frequency

Meter

Digital Output

UTILITY

WAN

PLC/GPRS

Rapid

Response

GPRS/LAN

Built-in GPRS Communication

Feeder/

Distribution Transformer

PLC

Concentrator

PLC

Central Office Software

Smart Meters

Din Rail APM

Smart Meter


Manaen srigiri james abhilash

SYSTEM ELEMENTS

Overview

1000 Amps

100 Amp

50 Amp

150 Amp

75 Amp

150 Amp

75 Amp

180 Amp

90 Amp

230 Amp

115 Amp

140 Amp

70 Amp

95% of capacity

Concentrator + CT

Unrestricted

Demand

New Max. Demand


Manaen srigiri james abhilash

SYSTEM ELEMENTS

Under Frequency Meters

  • Overview

  • Special circuitry installed within three phase/HT/MV meters.

  • Installed on feeders, and distribution transformers. 

  • Continuously monitors frequencies and reacts with 70ms to frequency variations nearing full capacity by activating a digital output to connect or reconnect certain lines exceeding configurable value. 

  • Automatic reconnection after a configurable period if power consumption is within limits defined.

  • Customizable limits on individual or groups of consumers. 

  • Remote activation via communications of critical condition limits by automation or manual operation.  


Manaen srigiri james abhilash

SYSTEM ELEMENTS

Load Control Element

  • Installed in industrial and commercial customers where significant non-critical power usage justifies the cost.

  • Relay to isolate and disconnect non-critical machinery remotely. The machinery/appliances themselves do not need any smart nodes built–in.

  • Optional din-rail devices which communicate with the Meter to disconnect specific lines.


Manaen srigiri james abhilash

SYSTEM ELEMENTS

PowerCom Smart Meters

  • Imax - predefined setting protects the circuit breakers belonging to the utility. i.e. automatic disconnection above 100 amps.

  • Icritical – During critical status when transformer is supplying near maximum capacity, select customers are limited at varying power levels. i.e. automatic disconnection above 60 amps.

  • Certain category groups of customers may be defined as exempt from load limitations (frail/elderly and emergency services).


Manaen srigiri james abhilash

LOAD MANAGEMENT

Benefits

Protect Assets

Avoid massive energy pulses by staggering load shedding frequencies.

Prevent transformer overload. Protect dist. transformers.

Real-Time

Customer Satisfaction

Modifiable frequency disconnection levels - same consumers not always the first affected.

Personalized pricing.

Two-way reliable and low-cost communications.

Modify configuration values remotely.

Automation

Grouping of Customers.

User friendly software.

Peak shaving & load shifting. Reduce infrastructure invest.


Manaen srigiri james abhilash

Thank you

  • JnJ Powercom Systems Ltd

  • JnJ House,

  • Plot.41, Phase-III, Cherlapally IA,

  • Hyderabad-500051. India

  • Mobile: +91-9849002180

  • Email: [email protected]


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