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VVER: History & Measurement

The water-water energetic reactor (WWER), or VVER (from Russian: водо-водяной энергетический реактор (ВВЭР), romanized: vodo-vodyanoi enyergeticheskiy reaktor) is a series of pressurized water reactor designs developed in the Soviet Union and Russia by OKB Gidropress. The name refers to the use of water as both the nuclear coolant and the neutron…

Language: English [EN]
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VVER topic overview

The analysis highlights History and Measurement as prominent areas in the source structure around VVER.

Related topics
95
Source areas
4
Connected nodes
99
Extracted relationships
144
Concept neighborhoods
50
Bridge connections
99

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Design · 37 topics
Overview · 26 topics
Versions · 25 topics
History · 7 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Fuel (fissile material)
235U (LEU)
Fuel state
Solid
Generation
Generation I reactor Generation II reactor Generation III reactor Generation III+ reactor
Neutron energy spectrum
Thermal
Power (electric)
VVER-210: 210 MWel VVER-365: 365 MWel VVER-440: 440 MWel VVER-1000: 1,000 MWel VVER-1200: 1,200 MWel VVER-TOI: 1,300 MWel
Power (thermal)
VVER-210: 760 MWth VVER-365: 1,325 MWth VVER-440: 1,375 MWth VVER-1000: 3,000 MWth VVER-1200: 3,212 MWth VVER-TOI: 3,300 MWth

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Design

Versions

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How VVER connects Entity context

The extracted context around VVER shows recurring relationship patterns in the source. For example, VVER → Bohunice NPP, Brno, Budějovice, Czech Republic, Dukovany NPP, Evaporative, Hlohovec, In, Leopoldov, Operational, Plans, Slovakia, Temelín NPP, The, Trnava, Týn, Vltavou, VVERs Another extracted example is VVER → As, Because, Berlin Wall, Bohunice Nuclear Power Plant, Bubble, European Union, German, Greifswald Nuclear Power Plant, Kozloduy Nuclear Power Plant, One, V-213, V-230, VVER-440, VVER-440 V-230, VVER-type, Whereas. Use these groups to spot repeated connection types before inspecting the individual relationships.

VVER

Top relations

related to Tertiary cooling circuit and district heating · 18
VVER → Bohunice NPP, Brno, Budějovice, Czech Republic, Dukovany NPP, Evaporative, Hlohovec, In, Leopoldov, Operational, Plans, Slovakia, Temelín NPP, The, Trnava, Týn, Vltavou, VVERs
related to VVER-440 · 16
VVER → As, Because, Berlin Wall, Bohunice Nuclear Power Plant, Bubble, European Union, German, Greifswald Nuclear Power Plant, Kozloduy Nuclear Power Plant, One, V-213, V-230, VVER-440, VVER-440 V-230, VVER-type, Whereas
related to history · 13
VVER → Emergency Core Cooling System, III, Model V213, MW, Soviet, The, The V230, The VVER-440 Model V230, This, VVER-1000, VVER-440, VVERs, Western
related to Remix Fuel · 12
VVER → After, Atomic Reactors, In December, JSC SSC RIAR, March, MOX, Plant, Remix, Remix Fuel, Research Institute, The, The Balakovo Nuclear Power
related to External links · 11
VVER → AEM, AEM Official YouTube Channel, Archived, Construction, English, OKB Gidropress, PDF, Rosatom, The VVER, VVER-1200 Reactor, Wayback Machine
related to Secondary circuit and electrical output · 11
VVER → Before, Condenser, Deaerator, GW, Pump, Reactors, Steam, The, To, Turbine, VVER-1000
related to VVER-1000 · 11
VVER → In, More, Most, New VVERs, Novovoronezh, RBMK, Russia's VVER, Since RBMK, The, VVER-1000, When
related to VVER-S-600 · 11
VVER → However, In, MOX, Pu-239, Rosatom, The, These, This, U-238, VVER-S, VVER-S-600
related to VVER-1200 · 9
VVER → AES-2006, MWe, NPP-2006, Specifications, The, The VVER, The VVER-1200, VVER-1000, VVER-1200
related to VVER-TOI · 7
VVER → III, It, Power Unit, Russian, The, The VVER-TOI, VVER-1200

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

power reactor nuclear water reactors fuel plant vver-1200 coolant design steam safety core construction first cooling circuit heat generation neutron

VVER relationships Subject–Predicate–Object triples

TTTA extracted 144 structured relationships around VVER. Examples in this analysis include VVER → Fuel (fissile material) → 235U (LEU) and VVER → Fuel state → Solid. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
VVERFuel (fissile material)235U (LEU)1.00infobox
VVERFuel stateSolid1.00infobox
VVERGenerationGeneration I reactor Generation II reactor Generation III reactor Generation III+ reactor1.00infobox
VVERNeutron energy spectrumThermal1.00infobox
VVERPower (electric)VVER-210: 210 MWel VVER-365: 365 MWel VVER-440: 440 MWel VVER-1000: 1,000 MWel VVER-1200: 1,200 MWel VVER-TOI: 1,300 MWel1.00infobox
VVERPower (thermal)VVER-210: 760 MWth VVER-365: 1,325 MWth VVER-440: 1,375 MWth VVER-1000: 3,000 MWth VVER-1200: 3,212 MWth VVER-TOI: 3,300 MWth1.00infobox
VVERPrimary control methodControl rods1.00infobox
VVERPrimary coolantLiquid (light water)1.00infobox
VVERPrimary moderatorWater1.00infobox
VVERPrimary useGeneration of electricity1.00infobox
VVERReactor conceptPressurized water reactor1.00infobox
VVERReactor lineVVER (Voda Voda Energo Reactor)1.00infobox
VVERReactor typesVVER-210 VVER-365 VVER-440 VVER-1000 VVER-1200 VVER-TOI1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around VVER bring nearby vocabulary together. In this analysis, examples include Reactors, Generation and Design. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • VVER
    • Reactors
    • Generation
    • Design
    • Fuel
    • Russia
    • Also
    • Power
    • Control
    • Cycle
    • Rods
    • Coolant
    • Nuclear
  • vver
    • Reactors
    • Generation
    • Design
    • Fuel
    • Russia
    • Also
    • Power
    • Control
    • Cycle
    • Rods
    • Coolant
    • Nuclear
  • pressurized water reactor
    • Circuit
    • Steam
    • Control
    • Coolant
    • Cooling
    • Heat
    • Reactor
    • Water
    • Vver
    • Pressure
    • Primary
    • Nuclear
  • nuclear coolant
    • Plant
    • Power
    • Primary
    • Steam
    • Two
    • Water
    • Neutron
    • First
    • Reactor
    • Reactors
    • Construction
    • Circuit
  • neutron moderator
    • Cycle
    • Rods
    • Generation
    • Cooling
    • Fuel
    • Water
    • Rosatom
    • Vver-440
    • Also
    • Built
    • Electrical
    • Primary
  • energy generation
    • Vver
    • Reactors
    • Neutron
    • Control
    • Safety
    • Circuit
    • Cooling
    • Reactor
    • Design
    • Vver-440
    • Also
    • Built
  • novovoronezh nuclear power plant
    • Plant
    • Power
    • Two
    • Vver-1200
    • Construction
    • First
    • Reactors
    • Electrical
    • Reactor
    • Vver-toi
    • Vver-1000
    • Safety
  • generation i
    • Vver
    • Reactors
    • Neutron
    • Control
    • Safety
    • Circuit
    • Cooling
    • Reactor
    • Design
    • Vver-440
    • Also
    • Built

Connections between topic areas Semantic bridges

For VVER, one of the stronger structural bridges in this analysis connects VVER with Design. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
VVERDesign · splits 62 ⟂ 38
VVEROverview · splits 73 ⟂ 27
VVERVersions · splits 74 ⟂ 26
VVERHistory · splits 92 ⟂ 8

Map overview Semantic statistics

VVER

Nodes100
Edges99
Triples144
Avg. degree1.98
Density0.02
Components1

Source & methodology

TTTA analyzes the structure around VVER to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — VVER · EN edition · Analysis: TopicsToTalkAbout

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