ÖLFILTERANLAGE OF 100 Filteranlage für OILTAP® Technologie Bei jedem Schaltvorgang reinigt und trocknet die optionale Ölfilteranlage OF 100 die Isolierflüssigkeit eines Laststufenschalters und erhöht
VACUTAP® RMV-II Anbauschalter in Reaktortechnologie Unser erster Reaktorlaststufenschalter mit Vakuumschaltröhren, in den 1980ern vornehmlich für den Einsatz in Nordamerika entwickelt. VACUTAP® RMV
VACUTAP® VR® Der Spezialist für höchste Leistungen Universeller Laststufenschalter in Vakuumtechnologie für Transformatoren mit besonderen Leistungsanforderungen. VACUTAP® VR® ist der
VACUTAP® VM® Der Generalist für nahezu alle Anwendungen Universeller Laststufenschalter in Vakuumtechnologie für Transformatoren mittlerer Leistung. VACUTAP® VM® ist das Produkt für alle bekannten
VACUTAP® VVS® Kompaktester Laststufenschalter für Netzanwendungen Kompaktester Laststufenschalter in Vakuumtechnologie zum Einsatz in kleinen und mittleren Netztransformatoren. VACUTAP® VVS®
VACUTAP® VV® Der Profi für Netzanwendungen Kompakter Laststufenschalter in Vakuumtechnologie für Transformatoren mittlerer Leistungen. VACUTAP® VV® ist der Profi für Netzanwendung, bedient aber auch
TAPCON® 250 Erleben Sie die neue Generation Spannungsregler für den nordamerikanischen Markt Der Standard-Spannungsregler für den nordamerikanischen Markt. Egal ob einfache Regelaufgaben oder
GRIDCON® ACF Aktivfilter im modularen Design punkten mit hoher Leistungsdichte, niedrigen Verlusten und automatischer Einhaltung von Oberschwingungsnormen.
GRIDCON® Harmonic Filter Portfolio Oberschwingungsfilter für alle Spannungsebenen Unser Portfolio bietet passive und aktive Oberschwingungsfilter zur Einhaltung von Grenzwerten für Stromnetze aller
GRIDCON® SVC mit kundenspezifischem Design für Leistungen bis 150 Mvar zur Reduzierung von dynamischen Störungen und Oberschwingungen in Netzen bis 36kV
Sowohl für Fremd- als auch für Eigenstufenschalter bietet MR den Premiumservice. Der Kunde erhält höchste Qualität und 2 Jahre Gewährleistung.
Optimizing the service life of equipment The global restructuring of energy systems requires investments running into the billions. One key to limiting investments and operating costs is the
Components and solutions for transformer manufacturers From small de-energized tap-changers for distribution to premium on-load tap-changers for HVDC applications – we already offer a
Customer variance and globalization in transformer production The fact that transformers are increasingly being equipped with intelligent sensor systems, automation functions, and communication
1 How will power be regulated in increasingly volatile power grids? Operations management of the grids will need to adjust to a fluctuating supply of electrical energy. Just as coal bunkers
5 Which technologies are needed to expand the grids? Wind plants, solar plants, electrical storage devices, electrolysis plants, charging infrastructure for electric vehicles and many other
More about the future of grids can be found in our magazine ONLOAD More about the future of grids can be found in our magazine ONLOAD Around 17 percent of the global energy demand today flows
Beyond the ECP project, the support arms developed by PC have a wide range of possible applications. For example, many other compact power pole concepts are conceivable. In addition, it is also
How can transformer manufacturers respond to this? By switching from a system integrator to a solution provider and participating in this trend economically with their own manageable solutions.
Prevent production failures of 25,000 US dollars per month with the VRDT These are the problems facing the customers of transformer manufacturer Shihlin Electric & Engineering Corporation
Digital temperature transmitter with bus technology
For power transmission with alternating current, reactive power is essential to keep the voltage level stable. Reactive power makes it possible to raise or lower the grid voltage as needed –
Acquisition of the systems, which is an international process, is currently being finalized. After final certification, delivery to customers is planned for the first half of 2021. Once all of
The award ceremony took place at the end of the first day of ees Europe, Europe's largest energy-business platform. The prestigious award has already been presented six times to companies that
Optimizing the service life of equipment The global restructuring of energy systems requires investments running into the billions. One key to limiting investments and operating costs is the
Components and solutions for transformer manufacturers From small de-energized tap-changers for distribution to premium on-load tap-changers for HVDC applications – we already offer a
Customer variance and globalization in transformer production The fact that transformers are increasingly being equipped with intelligent sensor systems, automation functions, and communication
Temperature monitoring Temperature measuring systems and accessories for transfomers To ensure optimal operation of your transformer and ensure reliable temperature monitoring, we not only
Thermometer Oil and winding thermometers with expansion bellows and Bourdon technology as well as bimetal technology Continually monitoring temperature is one of the most important tasks
High Voltage Insulators Composite Insulators for high voltage substation application The Power Composite Division is today the No. 1 supplier of high voltage insulators. Due to
Climate change, energy revolution and the future of power grids? Power grids are facing significant challenges. In the course of the energy revolution, coal and oil in particular will be replaced
"Transitioning to a solution provider presents a major opportunity for transformer manufacturers!" When the concept of power grids was developed in the 1950s, 60s and 70s, the energy universe was
Asian industry uses VRDTs in the fight against fluctuating grids Voltage fluctuations are a global phenomenon – above all in weaker grids of developing and emerging countries. Unlike fancy grids
The groundbreaking ceremony took place in the middle of February to kick off construction of the factory where hollow composite insulators will be manufactured. Despite the global COVID-19 pandemic,
Modular inverter system from Maschinenfabrik Reinhausen wins Award.
Our technologies, products and solutions in practical use Demonstrations or, if possible, visits to transformer stations, power plants, etc. In-depth presentations on topics such as
Stable grid thanks to reactive power Maschinenfabrik Reinhausen supports Amprion with MSCDN system to improve power quality at substation in Sechtem in Bornheim (Germany) German transmission grid
Storage at all network levels As soon as the industry, transport and heating sectors are decarbonized, the power grids will have to transport huge amounts of additional energy. One of the key
Five theses on the future of power grids Everyone knows that the demands on energy networks are changing faster than ever before. In five theses, futurologist Lars Thomsen shows where the trend is
"Reinhausen is ready to deliver!" There are too few containers, cargo ships are jammed in front of crowded ports, truck drivers are lacking – on top of that there is a shortage of raw materials
With stationary storage units grid operators avoid investments, and suppliers of wind and solar energy can sell their electricity when it brings in the most profit. Power stations can create
2. Investments in energy infrastructure pay off quickly. And this is the first time in the history of the energy industry! Because until now, the rule was: high and regulated initial investment,
3. Electricity price tariffs become even more variable. And all the way down to the consumer level. As the volatility of feed-in increases and "grid-friendly" offtake should be rewarded, there
What are you doing about this? To give our products a better carbon footprint, we have been investing in energy-saving and energy-efficient technologies at our sites and production plants for
The MSCDN plant – the new "power plant generator" for stable grids Due to the shutdown of fossil and nuclear power plants and the volatile feed-in of renewable energy, grid operation is becoming
Without technologies that stabilize our grids, critical situations would be an everyday occurrence in the future. Thomas Brückner, Reinhausen Power Quality
Direct current at all grid levels The share of the total energy mix of conventional power plants feeding alternating current into the grids is dwindling. Power generation from wind and solar power
High-voltage DC transmission Direct current has also been used for electricity transmission at the high and extra-high voltage levels for a long time. As early as the 19th century, the first
Partnering for economies of scale BUY ONLINE ONLY Partnering for economies of scale What makes a BUY ONLINE ONLY product? MR is renowned for being the networked, progressive,
Inauguration of Aditya Birla Power Composites Limited First Composite Hollow-Core Insulators manufacturing facility at Halol Aditya Birla Power Composites Limited (ABPCL) launched its first
ABPCL is a global insulator company with a unique set up - as a system supplier, we can supply all technologies and in different perfomance classes. Mr. Holger Michalka
The session included a walkthrough of the products and new technologies, along with a complete process snapshot. Post the event, guests were invited to take a tour of the plant, wherein the
The quanitites of additional energy that will be transported through the grids in the future are tremendous. In particular, the decarbonization of the heating and transportation sectors will
You are 'THE POWER' You generate, transmit or distribute power. And thus have to resolve a conflict of goals: The volatility and decentralization of renewable energies meet the constantly growing
One converter station; 28 Siemens transformers The Chinese energy company State Grid Corporation of China commissioned Siemens to design 28 transformers for the converter station at the end
In order to manufacture a regulated distribution transformer, you have chosen to use on-load tap-changers from Reinhausen. Why? BIRBACHER: For us, it was clear from the start: We would team up
Were there any obstacles during this phase? BÜHNERT: There were three main ones. First of all, it was difficult to coordinate the interfaces between the transformer, the tap changer and the
How do you rate the market potential? BIRBACHER: Which markets open up will depend on the spread of alternative energies. We see further potential in the expansion of e-mobility infrastructure.
Stable grid frequency This is necessary because, although power from renewable energy sources is environmentally friendly, it is difficult to keep the grid frequency in wind power plants at a
The specialist for testing and measuring technology HIGHVOLT Prüftechnik Dresden GmbH is the global market leader for systems of high voltage testing and measuring technology. The company,
What is the reason for this complexity? It’s due to the huge number of different solutions. Every system could really do with its own specialist. The sensors all have to be wired, installed and
He takes one customer as an example. A company that operates a production facility in a rural part of Vietnam reports extreme instabilities, especially during the summer months. Several times
Power Quality in shipping: Cleaner grids To reduce CO2 and keep the air at ports clean, more and more shipyards are using electric drive systems. More electronics are also being installed on board
Example 1: Federal police ships in Germany In the North Sea and the Baltic Sea, German federal police use a total of three ships to patrol. They are tasked with surveillance of the sea border
On-site testing at an offshore wind park Reinhausen subsidiary HIGHVOLT solved this dual challenge, developing an offshore testing system that meets the requirements for on-site testing on the
What do these cyber risks mean for the progressive digitalization in the energy sector? All digitalization of the grids and the broad networking associated with it are only possible if extensive
How do you benefit from monitoring the transformers in real time? The smart transformers simplify our work considerably and help us to cut costs. As we receive all information to our control
Solution No. 4: Checking the tap changer with vibroacoustic measuring technology The MSENSE® VAM uses a vibroacoustic measurement procedure developed by Reinhausen to listen to the inside of the
Our customer PTI Transformers Founded in 1989 and headquartered in the city of Regina, PTI Transformers is one of Canada's leading companies specializing in transformer technology. PTI
Environmentally friendly often means higher costs. Are sustainable oils not significantly more expensive than mineral oil-based insulating liquids? Environmentally friendly often means higher
VACUTAP® VBO® The first resistor-type bolt-on tap-changer in vacuum technology VACUTAP® VBO® is the first resistor-type, bolt-on on-load tap-changer (OLTC) in vacuum technology offering all
The hydrogen plant is being built by the operating company “WUN H2”, founded by Siemens AG, Rießner Gase, a local gas supplier, and Wunsiedel’s public utility company SWW Wunsiedel. With its
MCONTROL® The right displays for any application With MCONTROL®, we provide high-quality touch panel displays for visualization. These displays are available in two sizes and for various conditions
MR worldwide Near you, no matter where you are Consultation, training, commissioning, remote monitoring, maintenance and retrofitting devices and transformers – on-site quickly, reliably and
VACUTAP® VRL® Maximum performance for high-end applications The transformation of energy systems places enormous demands on system-critical network components such as power transformers. Our answer
Static reactive power for the energy transition The German TSOs Tennet, Amprion and 50Hertz rely on MR's proven MSCDN technology. A current example: the major order for the Bad Lauchstädt
VACUTAP® Technology: New Standard for Users of Regulating Transformers
3. New consumers get involved in the distribution grids On the other hand, the new producers are confronted with new consumers, which further mix up the interplay of supply and demand. The
VACUTAP® VM® – A Worthy Successor for the OILTAP® M Interview with then Project Manager Albert Schmidbauer MR has successfully manufactured and sold VACUTAP®-brand vacuum tap changers, which offer
Mr. Schmidbauer, more than 10 years ago, you were tasked with developing a successor for OILTAP® M, MR’s best-selling tap changer. This product has recently been discontinued. What were the most
Dr. Nicolas Maier-Scheubeck, Spokesman of the Board of Management: "Life would be inhumane without people. Humanity is essential to life. As a family business, we are committed to the well-being
Retrofit solution: Replacing Third-Party OLTC with VACUTAP® VM® Since more than 10 years transformer manufacturer HITACHI (Japan) is relying on MR’s vacuum technology for the regulation of
Features such as MR's proven reliability and the service interval of 300,000 operating hours of MR's vacuum-based OLTC technology scored points with the customer. HITACHI as main contractor and
For Carolin Brunnbauer, Head of HR Expertise Center, this is a very good proof of the attractiveness of the company. "We are proud to play in the top league of German SMEs and corporations. If
An RMX specialist was already on site at DEEMSA during the manufacturing process of the transformer and supported the installation of the OLTC in the transformer as well as the programming of
A transformer breathes out and in again a couple of times a year, depending on utilization. This is because an increase in load causes the insulating medium in the transformer to heat up and
This joint venture brings together Aditya Birla Insulators (a unit of Grasim), the 3rd largest global Porcelain Insulator player and Reinhausen Power Composites (a Unit of MR), the 2nd largest
New generation of MTRAB® 2.5 dehydrating breathers Equipped for the future in accordance with IEC 60076-22-7 Protect, secure and extend the service life of your equipment with the maintenance-free
Crocus Energy, a company which was founded by smart-grid and machine-learning experts in Silicon Valley, specializes in AI-based Industrial Object Internet (IoT) solutions using energy data. MR
Next generation flow indicator MESSKO® MFLOC 2.0 monitors the transformer cooling circuit with forward-looking technology A high level of importance is placed on the operational reliability of
The steel works operator decided to take measures to combat this in advance before the third transformer also triggered an early warning. To reduce the moisture content effectively and thus
A total of 150 customers were invited to this event to witness and share MR’s expertise and technology. In the foyer in front of the meeting hall, the customers were able to peruse an overview
At the now traditional scholarship holders' meeting, three new scholarship holders were welcomed by foundation board members Susanne and Dr. Kathrin Scheubeck: Daniel Ott is studying electrical
HIGHVOLT invites you HIGHVOLT KOLLOQUIUM and HICADEMY From May 9-10, representatives from science, research and industry will meet in Dresden to exchange information on current new developments in
The main topics this year are the challenges of the energy transition, digitalization in the context of Industry 4.0, and diagnostics on transmission systems. Further information and
This year, Managing Director Uwe Himmelstoß congratulated Frank Löppen on his 25th anniversary. Robin Dietz, Christina Friedrich, Jürgen Hofmann, Sigmund Kraus, Frank Lauerbach, Alois Lel,
As part of the regular scholarship holders' meeting, the two graduates presented their bachelor's theses. Albert Pfeffer (Mechanical Engineering course) made it his task to work out the
Voltage Regulation Voltage regulation for reliable system voltage > 50 years of MR voltage regulators > 1,000 satisfied customers > 100,000 units sold worldwide For more than 50 years,
Buchholz relays Buchholz relays and gas extraction devices in accordance with various standards Our Buchholz relays are characterized by a rugged design, formed from the experiences of
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Search results 199 until 297 of 357
Impulses
Optimizing the service life of equipment The global restructuring of energy systems requires investments running into the billions. One key to limiting investments and operating costs is the
Impulses
Components and solutions for transformer manufacturers From small de-energized tap-changers for distribution to premium on-load tap-changers for HVDC applications – we already offer a
Impulses
Customer variance and globalization in transformer production The fact that transformers are increasingly being equipped with intelligent sensor systems, automation functions, and communication
Portfolio
Temperature monitoring Temperature measuring systems and accessories for transfomers To ensure optimal operation of your transformer and ensure reliable temperature monitoring, we not only
Portfolio
Thermometer Oil and winding thermometers with expansion bellows and Bourdon technology as well as bimetal technology Continually monitoring temperature is one of the most important tasks
Portfolio
High Voltage Insulators Composite Insulators for high voltage substation application The Power Composite Division is today the No. 1 supplier of high voltage insulators. Due to
Impulses
Climate change, energy revolution and the future of power grids? Power grids are facing significant challenges. In the course of the energy revolution, coal and oil in particular will be replaced
Impulses
"Transitioning to a solution provider presents a major opportunity for transformer manufacturers!" When the concept of power grids was developed in the 1950s, 60s and 70s, the energy universe was
Impulses
Asian industry uses VRDTs in the fight against fluctuating grids Voltage fluctuations are a global phenomenon – above all in weaker grids of developing and emerging countries. Unlike fancy grids
Newsroom
The groundbreaking ceremony took place in the middle of February to kick off construction of the factory where hollow composite insulators will be manufactured. Despite the global COVID-19 pandemic,
Newsroom
Modular inverter system from Maschinenfabrik Reinhausen wins Award.
Newsroom
Our technologies, products and solutions in practical use Demonstrations or, if possible, visits to transformer stations, power plants, etc. In-depth presentations on topics such as
Newsroom
Stable grid thanks to reactive power Maschinenfabrik Reinhausen supports Amprion with MSCDN system to improve power quality at substation in Sechtem in Bornheim (Germany) German transmission grid
Impulses
Storage at all network levels As soon as the industry, transport and heating sectors are decarbonized, the power grids will have to transport huge amounts of additional energy. One of the key
Impulses
Five theses on the future of power grids Everyone knows that the demands on energy networks are changing faster than ever before. In five theses, futurologist Lars Thomsen shows where the trend is
Impulses
"Reinhausen is ready to deliver!" There are too few containers, cargo ships are jammed in front of crowded ports, truck drivers are lacking – on top of that there is a shortage of raw materials
Impulses
The MSCDN plant – the new "power plant generator" for stable grids Due to the shutdown of fossil and nuclear power plants and the volatile feed-in of renewable energy, grid operation is becoming
BUY ONLINE ONLY
Partnering for economies of scale BUY ONLINE ONLY Partnering for economies of scale What makes a BUY ONLINE ONLY product? MR is renowned for being the networked, progressive,
Newsroom
Inauguration of Aditya Birla Power Composites Limited First Composite Hollow-Core Insulators manufacturing facility at Halol Aditya Birla Power Composites Limited (ABPCL) launched its first
Company
You are 'THE POWER' You generate, transmit or distribute power. And thus have to resolve a conflict of goals: The volatility and decentralization of renewable energies meet the constantly growing
Company
MR worldwide Near you, no matter where you are Consultation, training, commissioning, remote monitoring, maintenance and retrofitting devices and transformers – on-site quickly, reliably and
Search
Static reactive power for the energy transition The German TSOs Tennet, Amprion and 50Hertz rely on MR's proven MSCDN technology. A current example: the major order for the Bad Lauchstädt
Portfolio
Voltage Regulation Voltage regulation for reliable system voltage > 50 years of MR voltage regulators > 1,000 satisfied customers > 100,000 units sold worldwide For more than 50 years,
Portfolio
Buchholz relays Buchholz relays and gas extraction devices in accordance with various standards Our Buchholz relays are characterized by a rugged design, formed from the experiences of
Show more
Search results 199 until 297 of 357

MESSKO® PWM61/PWM62

The proven MESSKO® TT PWM61 and TT-PWM62 temperature sensors contribute to the safe operation of power transformers. With the TT PWM61 and TT-PWM62…
+ All evaluation and transmission electronics installed in the standard DIN head
+ Connection via already installed Coninvers device plugs (optional cable connectors)
+ RS485 signal output / 24 V DC voltage supply

VACUTAP® VVS®

The most compact on-load tap-changer in vacuum design for use in small and medium network transformers. VACUTAP® VVS® impresses with a combination of…
+ Um: 40 - 76 kV
+ Ir (1-/3-phase): - / 400 A
+ Uir: 1300 V

VACUTAP® VV®

Compact on-load tap-changer in vacuum technology for transformers of the medium power range. VACUTAP® VV® is the professional for network…
+ Um: 40 - 145 kV
+ Ir (3-/1-phase): 400 / 600 A
+ Uir: 2000 V

VACUTAP® VR®

Universal on-load tap-changer in vacuum technology for transformers with special power requirements. VACUTAP® VR® is the most powerful on-load…
+ Um: 72,5 - 420 kV
+ Ir (3-/1-phase): 1600 / 2600 A*
+ Uir: 6000 V

VACUTAP® VRL®

The transformation of energy systems places enormous demands on system-critical network components such as power transformers. Our answer to this is…
+ Um: 72,5 - 420 kV
+ Ir (3-/1-phase): - / 3200 A
+ Uir: 6000 V

VACUTAP® VM®

Universal on-load tap-changer in vacuum design for transformers of the medium power range. VACUTAP® VM® is the product for all familiar applications…
+ Um: 72,5 - 300 kV
+ Ir (3-/1-phase): 650 / 1500 A
+ Uir: 3300 V

VACUTAP® RMV-II

Our first reactor-type on-load tap-changer with vacuum interrupters, developed in the 1980s specially for use in North America. VACUTAP® RMV impresses…
+ Um: 70 kV
+ Ir (1-/3-phase): 2500 A
+ Uir: 1000 V

Oil Filter Unit

During every tap-change operation, the optional OF 100 oil filter unit cleans and dries the insulating fluid of an on-load tap-changer, thus…
+ Safe operation of OILTAP® due to continuous cleaning and drying of the tap-changer oil
+ Reduction of maintenance work with OILTAP®

TAPCON® 250

The standard voltage regulator for the North American market. Regardless of whether simple control tasks or complex requirements - the TAPCON® 250 can…
+ TAPCON® Dynamic Set Point Control (TDSC): Our answer for a dynamic voltage regulation in the grid.
+ Variety of adapter panels provided for existing transformer control units
+ Communication standards such as DNP and IEC61850

GRIDCON® Active Filter

Modular active harmonic filters for any application: Our 4-wire active filter is optimized for filtering single-phase loads, and protects against…
+ Voltage control enables sensorless operation without current transformer, often with better results
+ Automatic compliance with permissible harmonic limits according to EN 50160 / IEC 61000 / IEEE 519 standard
+ Broadband filtering prevents additional heating of equipment by selectively reducing voltage distortion up to the 51st harmonic

GRIDCON® Harmonic Filter Portfolio

Our portfolio offers passive and active harmonic filters to achieve standard compliance for power networks of all voltage levels. Even…
+ Broadband attenuation in the higher frequency range up to approx. 10 kHz
+ Compliance with permissible harmonic limits according to EN 50160 / IEC 61000 / IEEE 519 standard
+ From products with fast delivery time to turn-key projects

GRIDCON® SVC

With GRIDCON® SVC systems, dynamic reactive power up to 150Mvar can be provided for the compensation of powerful loads such as arc furnace or rolling…
+ Robust technology with worldwide applications in industry and distribution networks
+ Direct connection up to 34.5kV possible
+ Unified control platform for all dynamic GRIDCON systems

VACUTAP® VBO®

VACUTAP® VBO® is the first resistor-type, bolt-on on-load tap-changer (OLTC) in vacuum technology offering all advantages of this established…
+ VACUTAP® technology offers nearly maintenance-free on-load tap-changers for all electrical energy supply applications
+ State of the art intelligent direct drive offers maximum flexibility
+ 1:1 retrofit of corresponding AT-type OLTCs possible

MCONTROL®

With MCONTROL®, we provide high-quality touch panel displays for visualization. These displays are available in two sizes and for various conditions…
+ Fast Plug & Play installation in station buildings
+ Intuitive graphical menu structure for user-friendly operation
+ Connection of up to 10 MR servers (e.g. ETOS®)
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