INCREASE OBSERVABILITY

ACROSS THE SYSTEM
WITH PHASOR MEASUREMENTS
at a cost of a telemetry system
The traditional telemetry cannot provide the data with a rate and synchronization precision required for monitoring and controlling a modern power system. The synchronized phasor measurement technology emerges to solve this problem.
The decentralization of power generation, the increasing share of the alternative sources, and the asymmetrical loads make the operation of the power system more complicated for the system operator, creating a need for more comprehensive data.
The WAMS data
The WAMS data HELPS TSOS TO PERFORM THE FOLLOWING ACTIVITIES
HELP TSOS TO PERFORM
THE FOLLOWING ACTIVITIES:
Dangerous oscillating processes identification
Determination of sustainability margins of the power system
01
Sources identification of dangerous oscillating processes
02
Analysis of power grid accidents
03
Verifying the power system model
04
05
WAMS build
AS A HIERARCHICAL
SYSTEM
Datacenter of System Operator Control Centers
Receives and processes data to analyze and use for specific applications and tasks.
PMU (Phasor measurement units)
The Measuring devices with precision time synchronization are located at power plants and substations.
Time sync module
Uses GPS and GLONASS to maintain it's clock
The PDC's (phasor data concentrators)
Concentrate and transmit data from PMU's to the upper level via communications channels.
Time sync module
Uses GPS and GLONASS to maintain it's clock
PMU (Phasor measurement units)
The Measuring devices with precision time synchronization are located at power plants and substations.
The PDC's (phasor data concentrators)
Concentrate and transmit data from PMU's to the upper level via communications channels.
Datacenter of System Operator Control Centers
Receives and processes data to analyze and use for specific applications and tasks.
Time sync module
Uses GPS and GLONASS to maintain it's clock
PMU (Phasor measurement units)
The Measuring devices with precision time synchronization are located at power plants and substations.
The PDC's (phasor data concentrators)
Concentrate and transmit data from PMU's to the upper level via communications channels.
Datacenter of System Operator Control Centers
Receives and processes data to analyze and use for specific applications and tasks.
We manufacture a full line of the equipment required for deploying WAMS at power plants and substations, and develop software for deep synchrophasors data analysis.
All you need for wams
Phasor Measurment Unit
IEEE C37.118.1 compliant phasor measurements, classes M (Measurement) and P (Protection)
multiple data transmission protocols supported, including IEEE C37.118.2
time synchronization via PTPv2, IRIG-A or IRIG-B
RMS measurements
5 binary inputs
Designed in two versions: with analog inputs or without analog inputs for digital substations architecture (IEC 61850-9-2).
ENIP-2 PMU
Phasor Data Concentrator
collects data from up to 20 PMUs
data archiving for up to 180 days
data export to CSV and COMTRADE (IEEE/IEC C37.111-2013)
data export via REST API and SOAP service
ES-PDC
encs-2
Timesync module
GPS/GLONASS timing
IRIG A/B
IEEE 1588v2 PTP
es phasor
LFO monitoring software
detection of the mode of low-frequency oscillations (LFO)
calculation the parameters of dynamic characteristics (amplitude, phase, oscillation damping parameters, etc.) of oscillatory components (modes)
detecting the source of oscillations
WAMS Portfolio
500 kV
Digital Substation
Combined
Heat and Power Plant
Thermal power station
500 kV Substation
330 kV Substation
Hydroelectric Plant
Combined
Heat and Power Plant
Please visit PMU Live! web page to see real-time data coming from geographically distributed ENIP-2 PMUs.
Our R&D team in collaboration with the system operators continuously works on the improvement of WAMS equipment and data processing software. Our research and developing processes are carried out based on the real issues and actual tasks of the electric power industry. As a continuous members of CIGRE, we participate in national working group B5, C2, D2.
our Competence
We will offer you a ready-made solution or provide an offer for your project. Rest assured that you’re going to get a good deal.
Three good reasons
TO CHOOSE ENS
Competence
We participate in industry-specific sections of the CIGRE national committee and NASPI working groups
Price
Please contact us to receive the best offer for your WAMS
Support
We offer you professional consultation of our specialists and WAMS service on our equipment
Contact us
Get a quote:
sales@ens.ru
Ask questions, get support:
wams@ens.ru
Call +7 81-82 65-75-65
Leave your contact info
and we will get back to you as soon as possible
© 2021 Engineering center „Energoservice“
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