Jesper Klingsten NielsenWebinar 2014

© Landis+Gyr | 21 October 2014

Addressing utility challenges with MV/LV Monitoring and Control Solution

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Contents

Power utility challenges

Addressing utility challenges with Landis+Gyr’s smart grid solution

Advanced Smart Grid Terminal (ASGT)

Customer references for ASGT

Smart Grid Device Integrator (SGDI)

Customer references for SGDI

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1. Power utility challenges

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Need for Increased Network Visibility

Utility challenges:

Optimizing customer outages; reducing System Average Interruption Duration Index (SAIDI) and System Average Interruption Frequency Index (SAIFI)

Power quality issues caused by new energy sources like Photovoltaics (PV)

Poor visibility of the power flows or potential bottlenecks in the network

Ageing infrastructure and staffing

Energy theft

Optimizing smart grid installation and integration costs

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2. Addressing utility challenges with Landis+Gyr’s smart grid solution

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MV/LV Monitoring & Control Solution for Network Visualization

Customer Benefits

Fault location, isolation and restoration by automation and control to lowering SAIDI and SAIFI

Power quality monitoring at strategic points for any potential issues

Power flow visualization through monitoring and control to locate bottlenecks in the network via intelligent alarm handling

High precision measurement for energy theft detection

Renewable integration management

Low Total Cost Of Ownership (TCO)

Major Cost Savings

Landis+Gyr uses world-leading technology to merge existing and new power infrastructure into the existing SCADA and new IT systems of the power distribution companies.

The integration of the upgraded power infrastructure and IT systems instantly improves outage and fault management that will reduce the Customer Minutes Lost (SAIDI).

The integration will help the electrical utility to further improve its asset management – resulting in major cost savings.

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Landis+Gyr Product Area of ApplicationsMV/LV Monitoring & Control in the Distribution Grid

Distribution Grid Medium Voltage (up to 36 kV)

Indoor and outdoor

Low Voltage Indoor and outdoor

Smart Grid Device Integrator

Overhead Line Monitoring Solution

Strategic Monitoring Solution

Advanced Smart Grid Terminal

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3. Landis+Gyr’s portfolio overview

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Introduction to the Advanced Smart Grid Terminal

Advanced Smart Grid Terminal is a metering node with the smart grid functionality of MV/LV Monitoring and Control

In combination with the SmartCom RTU, it aggregates and transmits the real-time data to the utility IT business system like SCADA or another energy management platform.

By combining billing capabilities, renewables and microgeneration integration and streetlight functionality in only one device the solution enables utility to secure its investments and reduce operational costs.

It cost-effectively satisfies DNO’s smart grid requirements for secondary transformers, which improves the quality of service and protects utility’s existing energy management assets.

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Advanced Smart Grid Terminal key features

Key Features

MID certified (world leading meter vendor) Single feeder and transformer monitoring Streetlight control Renewable integration and control Multi communication functionality (SCADA and

AMI/AMR) Data management (30+ days’ storage) Remote configuration and firmware upgrade Low Total Cost of Ownership (TCO)

Advanced Smart Grid Terminal combines state-of-the-art metering design with intelligent communication.

Advanced Smart Grid Terminal meets all metering standards applicable to the respective requirements. Additionally, it already meets requirements with regards to the immunity of high frequency – from 9 -150 kHz, generated from renewable inverts and EV charger equipment and combined with the SmartCom RTU it intelligently brings real-time data to the power companies’ high-level IT systems like SCADA or other grid management IT platforms.

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Combined solution for the Dutch Utility

StedinStedin is a 100% owned subsidiary of Eneco Holding NV. Stedin is an independent gas and electricity supplier to nearly two million private, corporate and governmental clients in the Randstad area, the Netherlands.

Transformer monitoring and street light control by one device

Landis+Gyr delivery S650 CT type using existing current

transformer for transformer monitoring

S650 direct type for feeder measurement and control of 2 rows of lamps

Project rollout – 2012 - 2020

Stedin, the Netherlands

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Introduction to the Smart Grid Device Integrator

The Smart Grid Device Integrator is a MV/LV Monitoring and Control solution which integrates existing and new smart grid devices independent of their functionality. The solution enables utilities to create a cross-functional

smart grid platform in the substations through seamless integration of all the smart grid devices into the customer IT business system like SCADA or another energy management platform, which provides investment security and existing asset protection.

By implementing advanced fault management utilities are able to reduce their SAIDI and SAIFI and significantly improve the power distribution quality in their markets.

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Smart Grid Device Integrator key features

Key Features

Transformer and feeder monitoring Integration of electricity meters Integration of digital fault indicators Automation and control of strategic breakers

and switches Multi-communication functionality (DNP3,

60870, 61850) Data management (30+ days’ storage) Remote configuration and firmware upgrade Easy to integrate and install to ensure low

Total Cost of Ownership (TCO) Clearly defined upgrade path

The Smart Grid Device Integrator

The Smart Grid Device Integrator integrates products like door alarms, electricity meters, digital fault indicators and switches through MODBUS (RS485). In addition, the Smart Grid Device Integrator has 16 digital inputs and 8 digital outputs.

The Smart Grid Device Integrator can be combined with extra modules for additional functionalities, in that way you have the flexibility to extend, adapt and change in compliance with your smart grid strategy.

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Enexis B.V.Enexis is one of the major Distribution System Operators (DSO) in the Netherlands with a total customer base of more than 2.6 million covering 6 provinces and 130 municipalities. Their customers are yearly supplied with 32.350 GWh of electricity through 44.000 km of MV cables, 90.000 km of LV cables and more than 52.000 substations.

Enexis B.V – Retrofit Distribution Automation

Retrofit Distribution Automation

Why the Smart Grid Integrator

LOW TCO (total cost of ownership) Future-proof

SCADA Protocols upgradable Remote upgradable (security enhanced)

Reducing customer outages Average improvement of customer minutes lost Goal was 5 min (re-feed)

Result Customer minutes out is now down to 3-5 min.

This started out being 20+ min.

Enexis B.V., The Netherlands

Enexis decided in 2008 to develop and implement a retrofit Distribution Automation strategy, making remote control and switching possible at key MV/LV substations.

Thank you for your attention

© Landis+Gyr | 21 October 2014