naa a22 4500 51076178X CHVBK 20180411083142.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1134/S0040601513100030 doi (NATIONALLICENCE)springer-10.1134/S0040601513100030 Experience of development and implementation of new electrohydraulic turbine control systems of the Leningrad Metal Plant for nuclear power plants [Elektronische Daten] [I. Chernomzav, A. Melamed, A. Morozova, K. Nefedov, T. Rumyantseva, S. Pomelov] An experience of development and implementation of electrohydraulic control systems with the application of microprocessor systems is considered by the example of a K-1000-60/3000 turbine of plants nos. 3 and 4 of the Kalininskaya nuclear power plant (NPP). The long-term operation of the electrohydraulic control system on power generation unit no. 3 of the Kalininskaya NPP, which encloses the electronic part of the control system (EPCS), confirmed wide possibilities of the system. Modern requirements to the power control of power generating units were a basis for the development of the control system with the extended functions of the microprocessor part and with the individual control of control valves with the use of a hydroelectric drive. The system was developed and implemented on the K-1000-60/3000 turbine of plant no. 4. Test results for power generating unit no. 4 allowed one to make a decision of putting into commercial operation of the mode of the total primary control of frequency (TPCF). For the first time, the possibility of the operation of the power generating unit of the NPP with the water-moderated water-cooled power reactor (WWPR) was tested and proved in the mode of the normalized primary control of frequency (NPCF) with the power errors up to ±2% of nominal without the displacement of control rods of the reactor only due to the use of the self-control effect of the reactor plant. Pleiades Publishing, Ltd., 2013 turbine nationallicence nuclear power plant nationallicence electric-to-hydraulic converter nationallicence microprocessor system nationallicence control system nationallicence frequency nationallicence mode of total primary control of frequency nationallicence mode of normalized primary control of frequency nationallicence control valves nationallicence Chernomzav I. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut Melamed A. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut Morozova A. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut Nefedov K. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut Rumyantseva T. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut Pomelov S. Silovye Mashiny-Leningrad Metal Plant, ul. Vatutina 3A, 195009, St. Petersburg, Russia aut Thermal Engineering Springer US; http://www.springer-ny.com 60/10(2013-10-01), 745-751 0040-6015 60:10<745 2013 60 11509 https://doi.org/10.1134/S0040601513100030 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040601513100030 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chernomzav I. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut NATIONALLICENCE 700 1- Melamed A. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut NATIONALLICENCE 700 1- Morozova A. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut NATIONALLICENCE 700 1- Nefedov K. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut NATIONALLICENCE 700 1- Rumyantseva T. Interavtomatika, Avtozavodskaya ul. 14, 115280, Moscow, Russia aut NATIONALLICENCE 700 1- Pomelov S. Silovye Mashiny-Leningrad Metal Plant, ul. Vatutina 3A, 195009, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Thermal Engineering Springer US; http://www.springer-ny.com 60/10(2013-10-01), 745-751 0040-6015 60:10<745 2013 60 11509 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer