DE19954993A1 - Compact transportable energy center has medium voltage transformer whose cooling results in greater energy output to be achieved - Google Patents
Compact transportable energy center has medium voltage transformer whose cooling results in greater energy output to be achievedInfo
- Publication number
- DE19954993A1 DE19954993A1 DE19954993A DE19954993A DE19954993A1 DE 19954993 A1 DE19954993 A1 DE 19954993A1 DE 19954993 A DE19954993 A DE 19954993A DE 19954993 A DE19954993 A DE 19954993A DE 19954993 A1 DE19954993 A1 DE 19954993A1
- Authority
- DE
- Germany
- Prior art keywords
- medium
- voltage
- energy
- hot water
- heat
- 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- Withdrawn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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/708—Photoelectric means, i.e. photovoltaic or solar cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Die kompakte Energiezentrale (1) ist eine komplett transportable fabrikfertige Einheit bestehend aus Mittelspannungsschaltanlage (2), Mittelspannungszählung (3), Mittelspannungstransformator (4), Blockheizkraftwerk (5), Wärmespeicher (9), Niederspannungsverteilung (6), Heißwasserspeicher (10), Heißwasserverteilung (7) und Batterien (8). Sie ist in der Lage die gesamte Versorgung eines Wohngebietes mit elektrische Energie und Wärmeenergie zu übernehmen. Die Energiezentrale hat im Bodenwannenbereich einen thermisch isolierten Wärmespeicher (9) in dem die Wärme des Blockheizkraftwerkes (5) und die Wärmeverluste des hierin eingetauch ten Mittelspannungstransformators (4) gesammelt wird und zu Verteilung bereit steht. Die Aufstellung viele solcher Energiezentralen in einer Region und die Verbindung über das Mittelspannungsnetz erlauben eine autarke Versorgungsstruktur deren Kostenverteilung (Ankauf, Verkauf, Netzdurchleitungskosten von Strom- und Wärmeeinheiten) von einer Agentur geregelt wird.The compact energy center ( 1 ) is a completely transportable, factory-ready unit consisting of medium-voltage switchgear ( 2 ), medium-voltage meter ( 3 ), medium-voltage transformer ( 4 ), combined heat and power plant ( 5 ), heat accumulator ( 9 ), low-voltage distribution ( 6 ), hot water storage ( 10 ), hot water distribution ( 7 ) and batteries ( 8 ). It is able to take over the entire supply of a residential area with electrical energy and thermal energy. The energy center has a thermally insulated heat accumulator ( 9 ) in the floor pan area in which the heat from the combined heat and power plant ( 5 ) and the heat losses of the medium-voltage transformer ( 4 ) immersed therein is collected and is available for distribution. The installation of many such energy centers in a region and the connection via the medium-voltage network allow a self-sufficient supply structure whose cost distribution (purchase, sale, transmission costs of electricity and heating units) is regulated by an agency.
Die Versorgung mit Energiezentralen, dezentral angeordnet, erlaubt Energieversor gung mit einer Effektivität von 90% und erlaubt auf lange Sicht auf Großkraftwerke zu verzichten.The supply of energy centers, arranged decentrally, allows energy supply with an effectiveness of 90% and allows long-term use of large power plants to renounce.
Die Energiezentralen können in Wohngebieten, an Sportstätten, in Industriegebieten in Freiluft aufgestellt werden und es ist nicht mehr notwendig den Primärenergieträger Gas oder Öl in den Wohnungen oder Gebäude einzubringen.The energy centers can be used in residential areas, at sports facilities, in industrial areas be installed in the open air and it is no longer necessary to use the primary energy source Introducing gas or oil into the apartments or buildings.
Die Energiezentrale kann ergänzt werden mit einem Absorptionskühlaggregat (11) dessen benötigte Wärme aus der Energiezentrale kommt und so auch Kühlenergie liefern kann.The energy center can be supplemented with an absorption cooling unit ( 11 ) whose heat comes from the energy center and can thus also supply cooling energy.
Das Kühlaggregat (11) kann das Kühlmedium des Mittelspannungstransformators (4) herunterkühlen, so kann der Transformator zu einer größeren Ernergie-Leistungsab gabe gebracht werden.The cooling unit ( 11 ) can cool down the cooling medium of the medium-voltage transformer ( 4 ), so that the transformer can be brought to a greater energy output.
Es können außerdem rundum der Heißwasser-Leitungen zu den Energieverbraucher mit Flüssigkeit gefüllte Leitungen verlegt werden, die Erdwärme aufnehmen und in einer zusätzlich eingebauten elektrischen Wärmepumpe (12), Energie auf einem höherem Temperaturniveau gebracht werden. Diese Vorgehensweise erhöht nochma lig die Effektivität der gesamten Anlage.It is also possible to lay liquid-filled pipes around the hot water pipes to the energy consumers, which absorb geothermal energy and bring energy to a higher temperature level in an additional built-in electric heat pump ( 12 ). This procedure increases the effectiveness of the entire system.
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19954993A DE19954993A1 (en) | 1999-11-16 | 1999-11-16 | Compact transportable energy center has medium voltage transformer whose cooling results in greater energy output to be achieved |
DE10001618A DE10001618A1 (en) | 1999-11-16 | 2000-01-17 | Compact power center has unit-type thermal power generator with rotating medium voltage transformer with adjacent medium and low voltage windings as generator and motor windings |
DE10002759A DE10002759A1 (en) | 1999-11-16 | 2000-01-22 | Compact energy center has solar-powered pump used for raising liquid from lower storage space to higher storage space for driving turbine-generator combination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19954993A DE19954993A1 (en) | 1999-11-16 | 1999-11-16 | Compact transportable energy center has medium voltage transformer whose cooling results in greater energy output to be achieved |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19954993A1 true DE19954993A1 (en) | 2001-05-17 |
Family
ID=7929155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19954993A Withdrawn DE19954993A1 (en) | 1999-11-16 | 1999-11-16 | Compact transportable energy center has medium voltage transformer whose cooling results in greater energy output to be achieved |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19954993A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003032458A1 (en) * | 2001-10-05 | 2003-04-17 | Grupo Ormazabal, S.A. | Compact modular transformation centre |
WO2004012312A1 (en) * | 2002-07-25 | 2004-02-05 | Grupo Ormazabal, S.A. | Reduced-dimension modular processing centre |
CN105761915A (en) * | 2016-04-08 | 2016-07-13 | 国家电网公司 | Combined type transformer |
CN106229113A (en) * | 2016-08-24 | 2016-12-14 | 中科电力装备集团有限公司 | photovoltaic combined transformer |
EP2958219A4 (en) * | 2013-11-13 | 2017-06-28 | Aruanã Energia S/A | Structural arrangement applied to a modular power plant provided with a high-voltage transformer system for direct connection to power distribution systems built into containers or the like |
IT202100017669A1 (en) * | 2021-07-05 | 2023-01-05 | Unareti S P A | ELECTRIC TRANSFORMATION SUBSTATION |
-
1999
- 1999-11-16 DE DE19954993A patent/DE19954993A1/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003032458A1 (en) * | 2001-10-05 | 2003-04-17 | Grupo Ormazabal, S.A. | Compact modular transformation centre |
CN100444485C (en) * | 2001-10-05 | 2008-12-17 | 奥马萨瓦尔集团股份有限公司 | Compact modular transformer substation |
WO2004012312A1 (en) * | 2002-07-25 | 2004-02-05 | Grupo Ormazabal, S.A. | Reduced-dimension modular processing centre |
EP2958219A4 (en) * | 2013-11-13 | 2017-06-28 | Aruanã Energia S/A | Structural arrangement applied to a modular power plant provided with a high-voltage transformer system for direct connection to power distribution systems built into containers or the like |
CN105761915A (en) * | 2016-04-08 | 2016-07-13 | 国家电网公司 | Combined type transformer |
CN106229113A (en) * | 2016-08-24 | 2016-12-14 | 中科电力装备集团有限公司 | photovoltaic combined transformer |
IT202100017669A1 (en) * | 2021-07-05 | 2023-01-05 | Unareti S P A | ELECTRIC TRANSFORMATION SUBSTATION |
WO2023281363A1 (en) * | 2021-07-05 | 2023-01-12 | Unareti S.P.A. | Electrical transformation substation |
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