Table:
text: Novovoronezh Nuclear Power Plant
Reactor data
Reactor data
Unit Reactortype Net_capacity Gross_capacity Construction_started Electricity_Grid Commercial_Operation Shutdown_
Novovoronezh-1 VVER-210 (prototype) 197 MW 210 MW 01.07.1957 30.09.1964 31.12.1964 16.02.1988
Novovoronezh-2 VVER-365 (prototype) 336 MW 365 MW 01.06.1964 27.12.1969 14.04.1970 29.08.1990
Novovoronezh-3 VVER-440/179 385 MW 417 MW 01.07.1967 27.12.1971 29.06.1972 2016 planned
Novovoronezh-4 VVER-440/179 385 MW 417 MW 01.07.1967 28.12.1972 24.03.1973 2017 planned
Novovoronezh-5 VVER-1000/187 (Prototype) 950 MW 1000 MW 01.03.1974 31.05.1980 20.02.1981 2035 planned

Question: What type of reactor of the Novovoronezh nuclear power plant has a gross capacity of 417 MW and a power grid of 12/27/1971?

Question: The construction of which unit began on 07/01/1967 at the Novovoronezh nuclear power plant?

Question: Which commercial operation has both a gross capacity of 417 MW and a power grid on 12/27/1971 at the Novovoronezh nuclear power plant?

Question: When was the power grid officially switched off at the Novovoronezh nuclear power plant on December 28, 1972?

Question: Which power grid started commercial operation on March 24, 1973 at the Novovoronezh nuclear power plant?