Voltage was applied to first section of the digital Substation RP-103 at MNPZ
17 September 2021
Electronmash took part in the construction Digital substation at the Moscow Oil Refinery (Gazpromneft-MNPZ, JSC) with the use of centralized relay protection system.
The Electronmash company participated in the creation of the RP-103 Digital Substation at the Moscow Oil Refinery using a centralized REA, which became a natural extension of the existing landfills. This is one of two joint projects of Gazprom Neft PJSC and Electronmash JSC aimed at introducing digital centralized protections at Gazprom Neft facilities.
In early August, JSC Electronmash completed the acceptance tests of the RP-103 with the participation of representatives of Gazpromneft-Energoservice LLC for the power supply of the Moscow Oil Refinery, and on September 15, the first section of the 6kV CRU was energized and at the moment the bulk of the commissioning work has been completed. During the factory tests, all elements of the substation's digital infrastructure were successfully completed: a single accurate time system (PTPv2), redundant LAN station and process buses (PRP), a SCADA system, a traffic analyzer, and a centralized REA unit. Comprehensive testing of digital protections was also carried out. The creation of a Digital substation at the Moscow Oil Refinery has become the next stage in the formation of a digital management system for energy facilities.
As part of this project, M.S. Zavgorodny, Head of the Automated Control System Department at Electronmash, will present a report on the experience of implementing digital protections at Omsk and Moscow refineries at the International Conference "Relay Protection and Automation of Power Systems–2021", which will be held from September 29 to October 1, 2021 in Moscow, VDNH, Pavilion No. 55.. The report will include both practical aspects of the implementation of DPS at landfills, as well as conclusions from the test results, as well as a description of projects for the reconstruction of existing substations using digital protections developed based on the experience of landfills.