Research Article
PMK-2, the First Integral Thermal-Hydraulics Tests for the Safety Evaluation of VVER-440/213 Nuclear Power Plants
Table 5
Plant transients and accidents.
| | No. of tests | Project identification | Test acronym | Date of
tests | Main objectives |
| | (1) | AEKI | LOF-66 | 1986 | Study of system behaviour in total loss of flow, minimum value of DNBR | | (2) | ATKP | ATK-PC | 1987 | MCP rotor seizure, minimum DNBR ratio | | (3) | ATKP | ATK-FW | 1987 | Total loss of feedwater, experimental support to system analysis in Paks NPP | | (4) | OMFB 00307/91 | OM1-FW | 1992 | Total loss of feedwater, effect of secondary bleed with passive secondary feed | | (5) | OMFB 00307/91 | OM1-ST | 1992 | Station blackout, effectiveness of secondary bleed and feed | | (6) | OMFB 00307/91 | OM1-MSH | 1993 | Main steam header break, secondary bleed and feed | | (7) | OMFB 00881/95 | OM5-FW | 1996 | Total loss of feedwater, secondary bleed, and primary bleed and feed | | (8) | OMFB 00881/95 | OM5-ST | 1997 | Station blackout, secondary bleed, and primary bleed and feed | | (9) | PHARE VVER02 | PHV-21 | 1999 | Station blackout with ATWS, density, and boron concentration feedback | | (10) | PHARE VVER02 | PHV-22 | 1999 | Station blackout with ATWS, density, and boron concentration feedback |
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