TEİAŞ National Load Dispatch SCADA / EMS System Project within the scope of power generation plants and autoproducer licensed energy facilities (Hydro Electric
There is a need to establish a communication system between the plants, wind power plant, thermal power plant and the STIAS SCADA system.
OPGW Communication, PAX Communication, Rental Line Communication, PLC
communication, RTU system is located.

Communication between the National Control Center, Emergency Control Center and Regional Control Centers The channels leased from Türk Telekom Company,
satellite channels (VSAT) and TEDAŞ's own fiber optic channels.

Redundant communication channels between MKM and BKMs and between RTMs and BKMs in order to increase the reliability of data communication
It is used. Data communication between Regional Control Centers and RTUs, power transmission lines (PLC) channels,
Fiber optic channels of TEDAŞ and channels leased from Türk Telekom A.Ş.r.

The data transmission rates of 200, 600, 1200, 2400,9600 and 19200 bps are used between CBMS and RTUs. RTU links in Control Centers
Will work in point-to-point or multidrop (Tel-Sat-interface) via Telecontrol Interfaces (TCI)
connected.

The data communication protocol used between the Control Centers is the IEC 6087086 (Inter Control Center Protocol) communication protocol. Control with RTUs
For the new type of RTUs, the communication protocol is used for the new type of RTUs and the F4F communication protocol is used for the old RTUs.

The data collected through the RTUs in the substation and power stations are processed and processed by the Regional Control Centers and then the National Load Dispatching and
Sent to Emergency Center. Control signals sent from control centers are also provided to the power stations and substations via RTUs.
It is transmitted.Active and reactive power values, busbar voltage values, transformer, power plant and transformer substations.
tap changer position information, current from some centers, measurements such as frequency, some additional data related to power plants,
monitoring and operation of the National Interconnected Power Network, such as separator, earthing switch information and alarm information, and energy measurements.
data is collected.

In general, analog measurements are sent to the control center every 10 seconds when the threshold is exceeded, the status and
alarm information is sent when there is a change in status. Time-tag information for status and alarm information is also sent to the control center.
It is sent.

The RTUs send the time of occurrence of the status changes to the relevant Regional Control Center as a-time-tag RT. New RTUs status and
it has a resolution of 1 millisecond and remote control to tag the alarm information. In the systems we are installing
We use ABB's RTU560 devices.

tEİAŞ OPGW cables provide solutions that can meet all required communication requirements. SDH and PDH in a single chassis
UMUX and XMP products are the preferred solutions in TEİAŞ OPGW projects with high price performance rates and wide references.