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It all began with the War of the Currents…24/01/2020Today, people greatly appreciate having electrical energy available at the flip of a switch, seemingly at any time and for any occasion. But where does electricity actually come from? The answer most people would give you is: “from the wall socket, of course”. So does this automatically settle the question of security of supply? More on this later.
It all began with the War of the Currents – an economic dispute about a technical standard It was around 1890 when the so-called War of the Currents started in the USA. At that time, the question was whether the direct current favoured by Thomas Alva Edison (1847-1931) or the alternating current promoted by Nicola Tesla (1856-1943) and financially supported by George Westinghouse (1846-1914), was the more suitable technology for supplying the United States of America with electrical energy over large areas and constructing power grids. Because of Westinghouse’s market dominance at that time compared to Edison General Electric (called General Electric from 1890 on), it soon became clear that the alternating voltage invented by Nicola Tesla was rapidly gaining the upper hand. This was not least because its approximately 25% lower transmission losses weighed unquestionably in its favour. Soon afterward, came the breakthrough for alternating voltage as the means of transmitting electrical energy using. Initially, the main target application was electric lighting, which to be spurred on by the invention of the incandescent lamp by Edison. The reasons for this were logical. Westinghouse was initially a lighting manufacturing company and wanted to secure as great a market share as possible. As developments continued, it is no surprise that already by 1891, in Germany for example, the first long-distance transmission of electrical energy was put into operation, over a distance of more than 170 km from Lauffen am Neckar to Frankfurt am Main. It was a technological breakthrough using three-phase current technology. However, this has by no means been the end of the story for direct current. Not least because of digitalization, electromobility, decentralized energy supplies, etc., DC voltage has experienced a full-blown renaissance and now is treated almost as a brand-new topic. The Camille Bauer story. ![]() Four technological segments. In 1919, a man by the name of Paul Gossen entered the picture. He was so dissatisfied with his employment with Dr. Guggenheimer that he founded his own company in Erlangen, near Nuremberg, and for decades the two rivals were continuously in fierce competition with one another. In 1944, towards the end of the Second World War, Camille Bauer could see that its importing business had virtually come to a standstill. All the factories of its suppliers, which were mainly in Germany (for example Hartmann & Braun, Voigt & Haeffner, Lahmeyer, etc.), had been converted to supplying materials for the war. At this point, a decision had to be made quickly. Camille Bauer’s original trading company located in Basel (CH), undertook a courageous transformation. In order to survive, it turned itself into a manufacturing company. In a first step, the recently formed manufacturing company Matter, Patocchi & Co. AG in Wohlen (CH) was taken over, in order to be get the business up and running quickly with the necessary operating resources at their disposal. Thus the Swiss manufacturing base in Wohlen in the canton of Aargau was born. The story does not end there. In 1979, Camille Bauer was taken over by Röchling a family-owned company in Mannheim, Germany. At that time, Röchling wanted to quit the iron and steel business and enter the field of I&C technology. Later, in 1993, Gossen in Erlangen and Metrawatt in Nuremberg were reunited in a single company, after Röchling became owner of the Gossen holding company as a result of the acquisition of the Bergmann Group from Siemens in 1989, and Metrawatt was acquired from ABB in 1992. At the same time, Camille Bauer’s German sales operation in Frankfurt-Dreieich also became a part of the company. Today the companies operate globally and successfully under the umbrella brand of GMC-I (Gossen Metrawatt Camille-Bauer-Instruments). A new era. The overall diversity of these new clusters of topics has prompted Camille Bauer Metrawatt AG to once more face the challenges with courage and above all to do so in an innovative and productive way. In this spirit, Camille Bauer Metrawatt AG develops, produces and distributes its product range globally in 4 technological segments. These are: Through its expert staff, modern tools and external partners Camille Bauer Metrawatt is able, for example, to analyse power quality and detect power quality problems. In addition, the Camille Bauer Metrawatt Academy, recently founded in 2019, puts its focus on knowledge transfer by experienced lecturers, with the latest and most important topics as its main priority. Furthermore, we keep in very close contact with customers, authorities, associations, specialist committees, educational institutions, practice-oriented experts and the scientific community in order to continually provide the requisite solutions to the market and interested parties. #Camille_Bauer_Metrawatt #PAuto @irishpwrprocess
Celebrating Northern Europe’s Automation Engineers Engineering.08/12/2017
Northern European Engineering Impact Awards Coventry University’s Dr Bo Tan won ‘Application of the Year’ for his system that combines passive WiFi sensing hardware and machine learning algorithms to monitor the health, activity and well-being of patients within nursing homes, allowing staff to improve their levels of efficiency and care. Other winners include: Advanced Manufacturing: Paving the Way for Industry 4.0 with Smart, Reconfigurable Manufacturing MachinesBiomedical: Combining Passive WiFi Sensing and Machine Learning Systems to Monitor Health, Activity and Well-Being within Nursing HomesEducation: Teaching Electronics to the Next Generation of Engineers using VirtualBenchInnovative Research: Unlocking Fusion Energy – Our Path to a Sustainable FutureTest and Validation: Saab Elevates Testing of the World’s Most Cost-Effective Fighter PlaneWireless Communication: Using the LabVIEW Communications System Design Suite to Increase Spectral Efficiency for Wireless Communication“The Northern European EIA’s were incredible this year. The breadth of applications showed what our products can do in the hands of world-class scientists and engineers!” says Dave Wilson, Vice President – Product Marketing for Software, Academia and Customer Education. NIDays During the afternoon keynote, Stuart Dawson, Chief Technology Officer at the University of Sheffield’s (GB) Advanced Manufacturing Research Centre (AMRC) was welcomed to the stage to discuss how super-trends like Industry 4.0, energy and the electrification of transportation are changing the way we live and work. Charlotte Nicolaou, Software Field Marketing Engineer, walked through how NI are continuing the LabVIEW legacy with the evolution of the world’s most productive and efficient engineering software, introducing LabVIEW NXG 2.0 and other new software releases including NI Package Manager. ![]() Delegates had a chance to ‘dirty their hands!’ Delegates also had the opportunity to view application specific demonstrations that showcased the latest NI products and technology in the Expo Area, with plenty of NI engineers on hand to discuss their engineering challenges and technical questions. Participants also enjoyed an array of track sessions that included LabVIEW Power Programming and Test & RF Hands-On, giving users the opportunity to learn practical skills and network with specialists and peers. Throughout the day, several guest presenters took to the stage including Jeff Morgan and Garret O’Donnell of Trinity College Dublin (IRL) and Niklas Krakau from Saab Aeronautics who discussed their incredible application enabling efficient testing of the world’s most cost-effective fighter plane, the Saab Gripen E. ![]() Attentive Audience! “NIDays allows us to highlight game-changing industry trends, whilst unveiling new, innovative technologies. However, it is the attendees, presenters, partners and exhibitors that provide the conference’s true highlights. What was my favourite part of the day? Learning how Coventry University is using WiFi signals to wirelessly monitor patient health through-walls? Meeting elite researchers and heads of industry during the dedicated networking sessions? Taking a tour of Cardiff University’s historic race car? Or sampling a ‘perfect pint’ of ale, courtesy of the robot bartender from Leeds University? NIDays was packed with inspiring moments and experiences that I will remember for a long, long time to come” says Richard Roberts, Senior Academic Technical Marketing Engineer. 12 exhibitors joined the lively atmosphere of the main exhibition hall, including Amfax, Austin Consultants and The Formula Student Silverstone 2017 winners, Cardiff Racing, who proudly displayed their history making Formula 1 car. Many more NI customers and partners filled the hall with their impressive applications, some of which won awards at the Engineering Impact Awards the previous evening. @NIukie #PAuto #TandM #NIDays @NIglobal
Demand for accurate, lightweight test & measurement sensors set to increase!07/08/2014Test and measurement is a prerequisite for constant innovation and improvement in the development and manufacturing space. In turn, monitoring various operating conditions such as acceleration, pressure, temperature, magnetic field and frequency range while performing test and measurement tasks automatically necessitates a variety of sensors. As innovations in testing methods gather pace, the development of sensors used in test and measurement applications too will pick up.
“As product design and development become more complex, the need for highly accurate, sophisticated sensors for test and measurement applications will increase,” said Frost & Sullivan Measurement and Instrumentation Senior Industry Analyst Sankara Narayanan. “The shift to smaller, lighter structures will also drive the demand for smaller, lighter electronic components, including sensors.” However, innovations in core sensor technologies have not kept pace with developments in other areas such as instrumentation and sensor packaging. To expand market scope, proven experience of having met the requirements of demanding test and measurement end markets will be critical. Further, easy-to-use, dedicated sensor solutions that provide state-of-the-art measurement and monitoring will be mandatory irrespective of the end market. It is important for sensor manufacturers to offer a wide configuration of sensors to support multiple applications. Maturing into a one-stop shop by supplying test equipment and associated software along with sensors will help vendors appeal to a larger consumer base. “Moreover, sensors used in test and measurement are put to extreme working conditions involving high temperature and pressure,” noted Sankara Narayanan. “Therefore, manufacturers must be able to deliver both on-site and local technical, repair and calibration services to stamp their authority in the global market.”
Energy experience shared by users and producers!26/06/2014Notable industry experts discussed the future of smart infrastructures, substation automation and the Internet of Energy, providing valuable insights for improving operational efficiency.Last May industrial software and energy automation expert COPA-DATA hosted the Energy Experience Day in Warwick (GB), an event aimed at addressing the challenges currently faced by power utilities, municipalities and grid operators. ![]() Engineers and analysts from all parts of industry attended and participated in Copa-Data’s Energy Experience Day in May 2014 The energy industry, having gone through drastic changes over the last hundred years, now faces a new frontier of innovation. Usability, design, independence and the ergonomics of process control are paving the way for most critical industries. Sectors such as pharmaceutical, energy and infrastructure, food and beverage, manufacturing automation and automotive are seeking to revolutionise human interconnectivity. Host to a series of expert presentations, the Energy Experience Day delivered insight into the key issues of standardisation and collaboration within the industry. Martyn Williams, Managing Director of COPA-DATA in Britain, kicked things off with a keynote speech looking at how far the industry has come over the last hundred years and what the future holds. “The future of the energy industry is hugely dependent on continuous progress in the field of Smart Grids,” explained Williams. “Industrial automation software is one of the keys to creating a national grid system that is smart enough to meet the rising demand for energy and integrate renewable energy sources. Products like the zenon Energy Edition make interfaces more efficient, ergonomic and user-friendly, while also increasing the security of substations, power plants and wind farms.” Focusing on substation automation and smart infrastructures, industry experts from Intel, Mitsubishi, Advantech, Bilfinger and the University of Salzburg (A) spoke at the event. The discussions centred on the need for standardisation within the energy supply chain. In particular, the importance of standards such as IEC 61850, an embedded protocol used in supervisory control and data acquisition (SCADA) systems, was highlighted as the gateway to cost effective, multi-vendor substation automation. Its role in helping companies bridge the gap between centralised control and the increasingly dispersed nature of geo-information systems, was emphasised. Ross Corfield, EMEA Market Development Manager for Intelligent Transportation at Intel, spoke about the Internet of Things (IoT), end-to-end (E2E) connectivity, infrastructure security and the growth of cloud computing. “Intel is very keen to understand the issues and challenges faced by the energy sector,” he explained. “The COPA-DATA Energy Experience Day is the perfect opportunity to connect with people who operate on the ground and face these challenges on a day-to-day basis. For us, the event has been about how Intel can design the best technology that will make a difference for the future of energy.” Jürgen Resch, Industry Manager for Energy at COPA-DATA, stressed the importance of best practice in substation automation. He demonstrated how the optimisation of software architecture has now improved control capability over geographically remote locations using portable and mobile devices. Cost reduction was another key area highlighted by several speakers at the event. David Bean, Infrastructure Sales Manager at Mitsubishi UK, spoke about how effective telemetry and data management can yield significant cost savings in substation automation. Tony Milne, Manager for Power and Energy at Advantech, expanded on the topic of effective multi-vendor automation. He explained how IEC 61850 enables multi-vendor systems for substations to improve technical features, reduce costs and facilitate commissioning or installations. Nigel Allen, Sales Manager at Bilfinger Industrial Automation Services, developed on the challenges faced by a non-integrated system which includes multiple companies, energy sources, interfaces, programming techniques and communication protocols. He then moved on to explain how Bilfinger addressed some of these challenges in an offshore wind farm project and an energy management application for large buildings. Sébastien Roberto, Sales Manager at COPALP, COPA-DATA’s French subsidiary, also discussed the software needs of the energy industry. He emphasised the importance of using universal tools, which support protocols like IEC 61850, IEC 60870, MODBUS, DNP and DLMS/COSEM. He also stressed the importance of remote access, including online debugging and soft scope for the future of the energy industry. “The key,” Roberto concluded, “is to optimise resources, to ensure the reliability of products and make customers’ lives better.” Simon Back, Researcher at the Salzburg University of Applied Sciences, offered a comprehensive presentation regarding the potential of bridging SCADA systems and Geoinformation systems (GIS) for the energy sector, particularly in the field of Smart Grids. For example, he explained, GIS can help visualise the position of electric consumers, generators and power lines of a Smart Grid, while SCADA can fulfil the surveillance and control function of the system. Overall, the Energy Experience Day was received well by the public. Attendees included engineers and analysts from all parts of the industry including the British National Grid, Alstom, Atkins and Network Rail. “The configuration specification [IEC 61850] is the key to industry development,” said Ray Zhang, Tech Leader of Automation Engineering at National Grid. “This is a wonderful forum for utilities developers, manufacturers and systems integrators to get together and share experiences and information.” “The Energy Experience Day was all about giving people an idea, an inspiration about what can be achieved with standardised software, independence, ergonomics, IEC 61850 and collaborative partners,” explained Martyn Williams. “All of us at COPA-DATA would like to thank the attendees and we look forward to building on the success of this event with a follow-up session to be arranged for later this year.”
Smarter phones drive mobile data monitoring!02/04/2014Expansive increase of smartphone use creates a need for mobile data monitoring solutions!Over the next five to ten years, data traffic is expected to increase exponentially due to the growing adoption of smartphones globally. This amplified volume of data will place considerable strain on the networks of communication service providers (SPs) and their information management systems, thereby stoking demand for mobile data monitoring systems.
New analysis from Frost & Sullivan, Global Mobile Data Monitoring Market, finds that the market earned revenue of $312.4 million in 2013 and estimates this to more than triple, reaching $1.103 billion in 2020, at a compound annual growth rate of 19.8 percent. Due to the rocketing adoption of smart devices, mobile apps and video are expected to be the most consumed types of data. This growth is unlikely to dip, as social networking traffic and machine-to-machine (M2M) communication continues to rise in popularity. Over the next five years, M2M traffic is expected to outstrip even that of social networking traffic, as connected devices and sensors are anticipated to exceed 50 billion units. Currently, SPs are ill equipped to deal with this demand for data. Adoption of over-the-top applications stimulates market growth Consumers are demanding more bandwidth-hungry applications, which require operators to deploy faster transmission links. When mobile users log on to 3G networks, they expect the applications to work seamlessly. Moreover, the information received from these different networks must be correlated. Although the adoption of LTE has helped achieve the required data rates, there are significant concerns about the quality of voice and data. Companies are hoping to mitigate these issues with the adoption of voice over LTE (VoLTE), an IP-based multimedia system standardized by the third-generation partnership project (3GPP) to maximize international interoperability. VoLTE allows SPs to reduce the cost of delivery, enhance voice service offerings, and combat the service degradation in OTT services such as Skype and Viber. “Traditional voice monitoring or service assurance solutions were not designed to analyze voice delivered over a data network,” notes Yashkova-Shapiro. “Therefore, the demand for next-generation mobile data monitoring solutions to support VoLTE is expected to increase and more operators are investing in new mobile devices required to support the VoLTE standards.” Overall, SPs’ keenness to provide the highest levels of quality of service and quality of experience is expected to sustain the demand for comprehensive management solutions and proactive monitoring.
Testing in 2014 – looking forward!28/02/2014National Instruments has released its Automated Test Outlook 2014, highlighting the company’s research into the latest test and measurement technologies and methodologies. Engineers and managers can use the report, which examines trends affecting a wide range of industries, to take advantage of the latest strategies and best practices for optimising any test organisation.
Business Strategy: Organisational Proficiency Architecture: Managed Test Systems Computing: Cloud Computing for Test Software: Scalable Test Software Architectures I/O: Redefining the Notion of Sensors Automated Test Outlook 2014 is based on academic and industry research, user forums and surveys, business intelligence and customer advisory board reviews.
So much geek at NIWeek! A virtual attendee reports virtually!12/08/2013Engineers are the future. Keep inspiring another generation! We have never been able to manage to get to NI Week, which is held annually in Austin Texas, more than 4000 miles away from Ireland as the crow flies. However we have been able to attend vicariously, via twitter, the live-streaming of keynotes and the blogs and releases issued during and immediately afterwards. It has sometimes been said that in one way it is better to watch the twitter feeds than actually being there! It can certainly be as demanding on time and looking at a computer screen can be pretty exhausting. Indeed with the advance of hand-held units, iPads and phones, which can be connected all the time, the quantity, if not always the quality, of tweets was fairly intense. Of course its great disadvantage is the inability to provide the experience of face to face social intercourse, (nor the sometimes unpleasant aftermath of too-late nights!) We have gathered the links to articles, blogs and pr material as we became aware of them and put them in a box on our Home Page to assist the busy engineer, nerd or geek who wanted a quick place to see these without having to trawl through what seemed like thousands of tweets. We have included that box below this article.
In think you get the idea! The technology The Applications Inspiring and Preparing the Next Generation of Innovators There are a few presentations which impressed your correspondent. The young are always impressed with robots. We were introduced to David Bocanegra, a youthful programmer (10 years old), using the LEGO® MINDSTORMS® EV3 system. He demonstrated his skill and the versitality of the EV3 software. When asked he enthusiastically responded “EV3 software is awsome…” (See pic at top of page!) We saw some high-school students using the NI roboRIO on a frisbie fairing robot. They started the system and there was a pregnant pause interrupted by one of them saying “Uh-oh!” One of the Nat Instrument guys (Ray Algrem) came across to see what was wrong but obviously the students had it under control as they explained what the robot was doing while nothing could be seen. “What’s the probability of success?” he asked dubiously. “High!” was the confident (and indignant) response of the students! And they were right! They then used the doubting presenter for target practice as they used him in a William Tell-like exercise of shooting a bottle of his head with a frisbee! Wonderful stuff! Two other presentations on the third day were both to do with space. A memorable presentation from NASA’s Associate Administrator of Education, Leland Melvin. He shared his time on the International Space Station and his experience with robotics in space. Finally a presentation from Dr Red Whittaker, Carnegie Mellon University, on a planned robotic expedition to the moon to explore mineral resources there. The extraordinary machine that will be landing and doing the work was shown. Watch out for news of the pin-point landing and exploration in October 2015. Fascinating stuff. Finally these tweets “I know I say it every year, but this was THE BEST #NIWEEK EVA!” (@crelfpro ) and “Had a great time @NIWeek! Already excited for next year.” (@TandelSystems). Invitation! Oh yes! Next year they do it (or something like it) all over again. Mark your diary – NI Week 2014 – 5th to 7th August 2014 in Austin Texas USA.
Internet fosters fibre-optic test equipment adoption!19/03/2013The increasing number of fiber cable network deployments has spurred demand for fiber optic test equipment (FOTE) globally. Fiber optic communication is quickly becoming the future of network and communication, and the optic network will soon be the framework of every industry. As such, testing for insertion loss and bandwidth is vital in order to ensure effective real-time operations. This presents the global FOTE market with immense growth opportunities.
Technological advancements will facilitate real-time 40 gig and 100 gig network deployments in every sector. This will require high fiber optic performance, and in turn, encourage the adoption of FOTE. “The Internet presently requires swift data transfer for switching, routing, virtualization, and convergence,” said Frost & Sullivan Industry Manager Sujan Sami. “Fiber optic cables are capable of such high-speed transfers, and their increasing use necessitates fiber optic testing.” Since networks and electronic products are becoming complex, it is critical to develop FOTE with better functionality, ease-of-use, and enhanced testing capabilities. The advent of powerful bit error rate testers as well as integrated and next-generation testing systems will boost testing frequency and add to market revenue. Despite this market relevance of FOTE, the lack of customer awareness restrains implementation. End users do not fully comprehend the sophisticated technologies or possess the skills to use them effectively. Furthermore, while the number of fiber cable networks has grown, the number of networks monitored for proper functioning has not gone up, resulting in performance degradation. “Suppliers must educate companies on the importance of proactive testing,” concluded Sami. “Research and development along with increased manufacturing will draw investments into the FOTE market, particularly in Asia-Pacific and emerging markets.”
Calibration demand in Europe expected high01/10/2012Demand for calibration services is expected to be high over the next 2 years in Europe, as regulations become more stringent and quality more essential across verticals. With competition in the European market being intense, turnaround time – without compromising quality – will be a key criterion for end users in selecting a calibration services supplier.
“There is increasing awareness about the benefits of maintaining equipment in good operating conditions with periodic calibrations,” says Frost & Sullivan Industry Analyst Prathima Bommakanti. “End users would rather spend OPEX than CAPEX, which allows them to be more flexible in uncertain economic times.” Onsite calibration, which provides minimum downtime, is considered more cost-effective by end users – especially in process industries such as chemicals and pharmaceuticals. The stress on preventive maintenance will further enhance the value of calibration services. OEMs that have sold instruments to clients will have the advantage of that installed base. They can leverage those relationships to raise the associated calibration service revenues. Outsourcing between third parties and OEMs will help strengthen service-provider offerings. A significant trend in the calibration service industry is the outsourcing of calibration to calibration service companies, calibration labs, and the equipment manufacturers themselves. The company that outsources the process will remain responsible for managing and maintaining calibration records. As a result, calibration management software is becoming increasingly popular to keep track of service orders and schedules. However, OEMs that offer premium prices are more challenged by the pricing pressure than third-party providers, and at times compromise on their profit margins, affecting the overall growth of the market. High pricing pressure also restrains smaller companies, leading to stagnation in terms of the overall market growth and service improvements. “Creating brand awareness will be the key for small and regional vendors,” concludes Bommakanti. “In addition, they must focus on offering better value and on expanding their operations in different growing economies, either by setting up new facilities or through individual agents.”
Material testing outlook26/03/2012Emerging application markets and technology areas will open up niche opportunities for newer, smaller companiesThe material testing market is currently undergoing a period of recovery and stabilization after significant losses sustained during the economic downturn. The recovery of its key traditional end-user industries has been pivotal in driving this revival.
Market recovery has been fuelled by demand from traditional end-user markets. Although the impact of the downturn continues to linger, the recovery has been remarkable. “2009 was one of the most difficult periods for the material testing market,” explains Frost & Sullivan Program Manager Vijay Mathew. “However, demand from traditionally strong users of material testing equipment such as automotive, aerospace, primary metals, and plastics have helped the industry bounce back.” In addition to traditionally large end-user sectors, novel applications in the fields of biomedical, composites, medical devices and nanotechnology are expected to boost the market in the coming years. While new opportunities are emerging, a key challenge remains the presence of established participants in the market. This has limited the business opportunities for smaller companies. “The material testing market comprises a range of competitors of varying size and reach,” says Mathew. “The top three market participants occupy a significant amount of market and mind share, and drive critical parameters that define this market – such as price points and regulatory and standardization trends – making it difficult for emerging participants to gain a foothold.” While this is both a restraint and challenge for newer and smaller material test equipment vendors, it can be overcome by focusing on emerging opportunities from geographical, technological, and application perspectives. “With the emergence of new application markets and technology areas, niche opportunities do exist,” concludes Mathew. “Also, certain customers located in specific regions prefer working with local test equipment vendors rather than multinational organizations.” For more information on this study, please send an email with your contact details to Anna Zanchi, Corporate Communications, at [email protected]. Analysis of the Material Testing Equipment Marketis part of the Test & Measurement Growth Partnership Service program, which also includes research in the following markets: World NVH Test Equipment Market, World Nondestructive Test (NDT) Equipment Markets and World Condition Monitoring Equipment Market.
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