www.ivpower.com IVPower is a software dedicated to real-time monitoring of transmission and distribution grids. IVPower provides essential information about power system disturbances for control and maintenance purpose. Using mainly disturbance records and event logs from protection devices, IVPower offers innovative and eay-to-use web-based applications dedicated to operators in control centers, post mortem analysis experts and asset managers.

1. Power transmission and distribution, pharmaceutical industry,
research laboratories: NetCeler has designed innovative monitoring
solutions for critical applications since 1997.
The company combines computing skills with recognized
professional expertise to meet its customers’ requirements: real-
time process measurement, generation of relevant information for
the end users, process analysis and optimization, etc.
The proposed solutions come with all necessary support services
as well as any special development work that may be required.
Our success is based on:
• in-depth experience in measuring and information systems
and software development,
• know-how in design, engineering, deployment and
maintenance of monitoring systems
• expertise in critical business areas such as power system
analysis, plant monitoring and energy management
• expertise in all activities related to energy, power enginee-
ring and qualification of industrial solutions
IVPower is developed by
NetCeler, the specialist in
innovative monitoring
Our know how
The company stands out for its ability to integrate technological
and business values into original solutions. Its services are
enhanced by the strong links existing between the designer
and the end-user, its long-term customer support and a
corporate culture dedicated to collective performance and
to the quality of human relations.

2. Les Peyrons - 05400 VEYNES - FRANCE
Tél. +33 (0)4 92 57 12 12 - Fax +33 (0)4 92 57 12 62
power.sales@netceler.com
www.ivpower.com
Innovative monitoring solutions
Automated Disturbance Analysis
Fault location
Post mortem analysis
Conditional maintenance
Power quality
Dynamic stability
Detection of islanding

3. sequence of events
circuit breaker maintenance
post mortem analysis
power quality
synchrophasors
protection system operation
monitoring
fault location
Automated Disturbance Analysis
disturbance recording
COMTRADE

4. IVPower provides essential information about power system disturbances
for control and maintenance purposes. Using mainly disturbance records
and event logs from protection devices, IVPower offers innovative and
easy-to-use web-based applications dedicated to operators in control
centers, post mortem analysis experts and asset managers.
Main benefits:
• Automatic collection and classification of various events-related data to save
time during any disturbance analysis.
• Fast indication (within 5 minutes) of healthy / faulty lines, accurate and reliable
fault location to optimize interventions.
• Presentation of the sequence of events, measurements and key performance
indicators to facilitate and speed up the post mortem analysis.
• Detection of latent defects in the protection system.
• Postponement of tests for protections that appear to behave correctly.
• Optimization of the circuit breaker maintenance.
• Providing of fault statistics regarding lines, transformers, breakers and protection
devices.
IVPower also provides the TSOs with a “network” view of the power
quality: correlation between the causes of disturbances (lightning strikes …)
and their consequences (voltage dips) allows fast and competent processing
of customer claims and medium-term improvement of the power system. All
measurements provided by power quality meters are available and IVPower
indicates the operating margin.
IVPower may be adapted to become an effective wide-area monitoring
(WAM) system. IVPower includes standard features for processing and
displaying synchrophasors in real time. But the software can also record them
and provide data captures in case of a fault or on any other triggering event.
An example of application is the detection and recording of power swings in
case of a long fault or unstable power system operation.
a software dedicated to
This solution is available as
installable software or as a
secured service accessible on
the Internet (SaaS - Software as
a Service).
Our offers are scalable depending
on the required features and on
the size of the monitored system.

5. power transmission system monitoring
Assistance throughout
all the different project
stages
NetCeler offers:
• Advice on how to use existing devices as much as
possible for optimizing the coverage ratio of every
function proposed,
• Engineering, installation, qualification and maintenance
services,
• Assistance in device integration projects by proposing
SMGs (Substation Monitoring Gateways) capable
of supporting the main communication protocols in
substations, such as IEC 61850 and IEC 60870-5-103.
Fast fault characterization
for control center
operators
Assistance to conditional
maintenance and
refurbishment planning
Comprehensive
support of post mortem
fault analysis
event logs
continuous measurements
disturbance recordings
voltage events
synchrophasors
lightning strikes

6. Technical datasheet
REAL-TIME LIGHTNING STRIKES
DATABASES
Performances
• Scalable for power systems from 2 000 to
100 000 km of lines
• Up to 2 million measurements per minute
• Diagnosis available within 2 to 5 minutes
after the disturbance
IT integration
• Installation on corporate servers or
subscription to an internet service
• Network integration (VLAN, WAN)
• Link to a corporate directory (LDAP)
Data sources
• Substation automation systems
• Disturbance recording collectors
exporting data files in COMTRADE format
• Communication gateways or data
collectors supporting IEC 61850, IEC
60870-5-104, IEC 60870-5-103 and FTP
• Real time lightning strikes databases
• SCADA event logs
• IEEE C37.118 synchrophasor
measurement units and phasor data
concentrators
• PQDIF compatible systems collecting
power quality measurements
• Power quality meters and power meters
Publishing of the results
• Notifications by e-mail and SMS
• Web interface
• PDF and Excel reports
• Possible integration into SCADA and
GIS (Geographical Information Systems)
through web services, ICCP (IEC 60870-
6/TASE.2) or IEC 60870-5-104
• Export to relational databases
• Business messaging (BizTalk,...)
• Infrastructure asset management systems
such as SAP / PM
PQ DATA COLLECTORS
WITH PQDIF EXPORT
POWER QUALITY METERS
DIGITAL FAULT
RECORDERS
PROTECTION DEVICES, BAY
CONTROL UNITS
COMTRADE DISTURBANCE
RECORDING EXPORTERS
MONITORING GATEWAYS AND
SUBSTATION AUTOMATION
SYSTEMS
SCADA/GEOGRAPHICAL
INFORMATION SYSTEMS
WEB VIEWERS
PDCs (PHASOR DATA
CONCENTRATORS)
PMUs (PHASOR MEASUREMENT
UNITS)
Process interfaces
CORPORATE DIRECTORY
E-MAIL SERVER