DE3618162A1 - Monitoring of nuclear power stations - Google Patents
Monitoring of nuclear power stationsInfo
- Publication number
- DE3618162A1 DE3618162A1 DE19863618162 DE3618162A DE3618162A1 DE 3618162 A1 DE3618162 A1 DE 3618162A1 DE 19863618162 DE19863618162 DE 19863618162 DE 3618162 A DE3618162 A DE 3618162A DE 3618162 A1 DE3618162 A1 DE 3618162A1
- Authority
- DE
- Germany
- Prior art keywords
- data collection
- nuclear power
- monitoring
- collection platforms
- power plants
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Measurement Of Radiation (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Überwachung von Störfällen beim Betrieb von Kernkraftwerken.The invention relates to a method for monitoring Incidents in the operation of nuclear power plants.
Bekannt ist ein Kernreaktor-Fernüberwachungssystem der DORNIER SYSTEM GMBH (DORNIER-POST 1/81, Seite 19 ff), das vom Bayerischen Landesamt für Umweltschutz betrieben wird. Dabei werden zentral von München aus die Betriebswerte der bayerischen Kernkraftwerke erfaßt und überwacht.A nuclear reactor remote monitoring system is known DORNIER SYSTEM GMBH (DORNIER-POST 1/81, page 19 ff), the is operated by the Bavarian State Office for Environmental Protection. The operating values of the Bavarian nuclear power plants recorded and monitored.
Dieses System ist auf Bayern beschränkt. Es erlaubt keine unmittelbare Überwachung über nationale oder regionale Grenzen hinweg. Dies führt zu einer Verzögerung bei der Weiterleitung der Meßwerte an überregionale Sicherheits organe oder Behörden. Da die Meßstation nur unmittelbar an oder in Kernkraftwerken aufgestellt sind bleiben eine Unsicherheit bei der Beurteilung des Ausmaßes im weiteren Umfeld des Störgebiets und ein Unwissen über die Ausbreitung von radioaktiven Komponenten über die Atmosphäre und über das Wasser.This system is limited to Bavaria. It doesn't allow immediate surveillance via national or regional Across borders. This leads to a delay in the Forwarding the measured values to national security organs or authorities. Since the measuring station only comes on immediately or installed in nuclear power plants remain one Uncertainty in assessing the extent further Environment of the disturbance area and a lack of knowledge about the spread of radioactive components about the atmosphere and about that Water.
Der Erfindung liegt die Aufgabe zugrunde, diese Mängel zu beseitigen.The invention has for its object to overcome these shortcomings remove.
Diese Aufgabe wird gelöst von einem Überwachungsverfahren mit den in Anspruch 1 angegebenen Eigenschaften. Ausbildungen der Erfindung sind Gegenstände von Unteran sprüchen.This task is solved by a monitoring procedure with the properties specified in claim 1. Developments of the invention are subjects of Unteran sayings.
Erfindungsgemäß sind die Data Collection Platforms in unmit telbarer Nähe der Kernkraftwerke installiert. Sie erfassen alle relevanten lokalen Meßwerte, z.B. die Strahlungsdosis, die Komponenten und die Art der Strahlung und weitere Über wachungsparameter, sowie zusätzlich relevante meteorologische Parameter, wie den Wind, die Temperatur oder die Luftfeuch tigkeit und übertragen sie in Echtzeit über bereits bestehen de Satellitenübertragungskanäle. Bevorzugt können weitere ortsgebundene Meßstellen (DCP) zur Überwachung des Fernfelds installiert werden, um den weiträumigen Transport und die Ablagerung (durch fall-out oder wash-out) von radioaktiven Stoffen festzustellen. According to the invention, the data collection platforms are in common installed close to the nuclear power plants. You capture all relevant local measured values, e.g. the radiation dose, the components and the type of radiation and other about monitoring parameters, as well as relevant meteorological Parameters like the wind, the temperature or the air humidity activity and transfer them in real time over existing ones de satellite transmission channels. More can preferably fixed measuring points (DCP) for monitoring the far field to be installed to transport and the spacious Deposition (by fall-out or wash-out) of radioactive Determine substances.
Vorteilhaft ist die zusätzliche Ausrüstung von Verkehrsflug zeugen und Schiffen mit derartigen Meßstellen, mit dem Ziel, Informationen über erhöhte Strahlendosen zu gewinnen und im Störfall die Vorhersage der weiträumigen Ausbreitung zu er möglichen. Zum Zweck der Datenübertragung können spezielle Satelliten verwendet werden oder man nutzt die Übertragungs kanäle von bereits vorhandenen Satelliten, wie z.B. METEOSAT, GEOS, TIROS-N. Hierbei kann die Übertragung der Daten routinemäßig, z.B. im Ein-Stunden-Rhythmus oder unmittelbar beim Überschreiten bestimmter Grenzwerte erfolgen.The additional equipment of commercial flight is advantageous witness and ships with such measuring points, with the aim of To obtain information about increased radiation doses and in Accident predicting the widespread spread to he possible. For the purpose of data transfer, special Satellites are used or one uses the transmission channels from existing satellites, e.g. METEOSAT, GEOS, TIROS-N. This can be the transfer of data routinely, e.g. every hour or immediately when certain limit values are exceeded.
Der Empfang, die Aufbereitung und die Auswertung der Daten erfolgt mittels geeigneter Bodenstationen, die vorzugsweise von nationalen Sicherheitsinstitutionen betrieben werden. Gleichzeitig mit den Meßwerten übermittels jede mobile Meß station ihre geographische Position und gegebenenfalls die Höhe über NN sowie Zusatzinformationen, wie z.B. Eichwerte.The receipt, preparation and evaluation of the data is carried out by means of suitable ground stations, which are preferably operated by national security institutions. Simultaneously with the measured values via any mobile measurement your geographical position and, if applicable, the Height above sea level as well as additional information such as Calibration values.
Im Gegensatz zu den bekannten terrestrischen Systemen erlaubt das erfindungsgemäße satelliten-unterstützte SystemIn contrast to the known terrestrial systems allowed the satellite-assisted system according to the invention
- - eine automatische und überregionale Überwachung- Automatic and national monitoring
- - eine verzögerungsfreie Weiterleitung der Meßwerte- a delay-free forwarding of the measured values
- - eine hohe Sicherheit bei der Beurteilung des Aus maßes von Störungen und - A high level of security when assessing the end of interference and
- - eine Möglichkeit der Voraussage von weiträumiger Aus breitung und Deposition von radioaktiven Stoffen. - a way of predicting a wide range Spreading and deposition of radioactive substances.
Das erfindungsgemäße Überwachungssystem wird anhand der einzigen Figur schematisch gezeigt.The monitoring system according to the invention is based on the single figure shown schematically.
Die Figur zeigt ein Kernkraftwerk 1 mit einer Meßstation (Data Collection Platform, DCP) 2 in unmittelbarer Nähe des Kraftwerks. Die Meßstation 2 kann auch direkt im Kernkraft werk 1 installiert sein. Die Meßstation 3 ist beispielhaft für weitere Meßstationen gezeigt, die sich im Fernfeld von Kraftwerken befinden, also über das Land verstreut instal liert sind. Weitere Meßstellen können an Bord von Flugzeugen 4 oder Schiffen 5 vorgesehen sein. Diese mobilen Meßstationen sind insbesondere zur großräumigen Überwachung radioaktiver Komponenten in der Atmosphäre, an der Wasser- oder Landober fläche geeignet. Alle Meßstellen geben ihre Informationen an den oder die Satelliten 6, die sich vorzugsweise in geosta tionären Positionen befinden. Die Satelliten 6 enthalten DCP-Transponder und geben die Informationen an global ver teilte Empfangs- und Auswertestationen 7 weiter. So kann jedes Land bzw. deren Überwachungsinstitution Meßwerte von allen Kernkraftwerken in das eigene Überwachungssystem einbeziehen.The figure shows a nuclear power plant 1 with a measuring station (Data Collection Platform, DCP) 2 in the immediate vicinity of the power plant. The measuring station 2 can also be installed directly in the nuclear power plant 1 . The measuring station 3 is shown by way of example for further measuring stations which are located in the far field of power plants, that is to say are installed across the country. Additional measuring points can be provided on board aircraft 4 or ships 5 . These mobile measuring stations are particularly suitable for large-scale monitoring of radioactive components in the atmosphere, on the water or land surface. All measuring points give their information to the satellite or satellites 6 , which are preferably located in geostationary positions. The satellites 6 contain DCP transponders and pass the information on to globally distributed receiving and evaluation stations 7 . In this way, each country or its monitoring institution can include measured values from all nuclear power plants in its own monitoring system.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863618162 DE3618162A1 (en) | 1986-05-30 | 1986-05-30 | Monitoring of nuclear power stations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863618162 DE3618162A1 (en) | 1986-05-30 | 1986-05-30 | Monitoring of nuclear power stations |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3618162A1 true DE3618162A1 (en) | 1987-12-03 |
Family
ID=6301914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863618162 Withdrawn DE3618162A1 (en) | 1986-05-30 | 1986-05-30 | Monitoring of nuclear power stations |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3618162A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2618240A1 (en) * | 1987-07-17 | 1989-01-20 | Giret Charles | Device for prevention by smoke generators for accidents in nuclear installations, factories and depots for dangerous gas |
RU2158010C2 (en) * | 1992-04-22 | 2000-10-20 | Шахиджанов Сергей Сумбатович | Environment radiation monitoring and personal radiation control system |
RU2502087C2 (en) * | 2011-11-11 | 2013-12-20 | Федеральное государственное унитарное предприятие "18 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Method of detecting nuclear facilities by radio probing |
CN106370231A (en) * | 2016-09-19 | 2017-02-01 | 中国气象局气象探测中心 | Ground meteorological station meteorological sounding environment investigation evaluation method and system |
CN106782717A (en) * | 2016-12-28 | 2017-05-31 | 中国科学院合肥物质科学研究院 | A kind of small-sized nuclear reactor I&C system framework |
-
1986
- 1986-05-30 DE DE19863618162 patent/DE3618162A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2618240A1 (en) * | 1987-07-17 | 1989-01-20 | Giret Charles | Device for prevention by smoke generators for accidents in nuclear installations, factories and depots for dangerous gas |
RU2158010C2 (en) * | 1992-04-22 | 2000-10-20 | Шахиджанов Сергей Сумбатович | Environment radiation monitoring and personal radiation control system |
RU2502087C2 (en) * | 2011-11-11 | 2013-12-20 | Федеральное государственное унитарное предприятие "18 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Method of detecting nuclear facilities by radio probing |
CN106370231A (en) * | 2016-09-19 | 2017-02-01 | 中国气象局气象探测中心 | Ground meteorological station meteorological sounding environment investigation evaluation method and system |
CN106782717A (en) * | 2016-12-28 | 2017-05-31 | 中国科学院合肥物质科学研究院 | A kind of small-sized nuclear reactor I&C system framework |
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Legal Events
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8139 | Disposal/non-payment of the annual fee |