Today's grid is ancient, aging ungracefully and facing enormous challenges in the future - from meeting America's day-to-day electricity needs to national security threats.
Just imagine, a super grid will allow Norway's hydro-power to light up a restaurant in Italy, Belgium's wind farms to provide power to a home in U.K., and Saharan solar power plants to run a factory in Germany.
We need to apply good systems engineering principles to policy creation to address the benefits gaps that confront multifamily stakeholders today.
The rapid growth of distributed energy resources (DER), a non-transmission alternative, is raising concerns over the viability and necessity of new transmission lines.
Unlike a traditional, large thermal power plant, where hundreds of megawatts or even gigawatts are generated in a single geographic location, our solar facilities will be distributed all across the country and eventually, around the world.
The Energy Joule takes pricing and consumption data from the home's smart meter and simplifies it into an easy-to-read format, enabling the homeowner to understand their energy usage at a glance.
According to the study 'Security & Safety in a Smart Energy World', presented by TÜV SÜD at the opening of the 2013 Hannover Messe, the energy and manufacturing sectors are underestimating the potential risks involved in modernising power grids; awareness of the vulnerability of smart grids is negligible and protective action is rare.
Unlike with AC transmission, there is no distance limitation when using HVDC cables for underground or submarine transmission. HVDC transmission is directly controllable firming up capacity by mitigating congestion on parallel paths.
As more and more final consumers are metered hourly, the volume of meter values that grid operators have to collect, store, and transmit to other actors in the electricity market continues to grow. But hourly metering does not have to be a burden for grid operators - the growing volumes of meter values can be analyzed in multiple ways to provide grid operators with valuable insights that allow them to make better decisions.
While the addition of each Plug-in Hybrid Electric Vehicle (PHEV) to the street is a victory for the environment, their widespread adoption will present another potential challenge to the power distribution system, particularly in urban networks.
Recent developments in communications, computational capability, and data availability all lend themselves to a high level of intelligence both on the battlefield and within the utility. The proposed benefits of the "smart grid" align well with recent developments in data integration, mining, and fusion.
The maturity of the smart grid security in Europe could be evaluated as medium to low; that is what our study demonstrated. We are still trying to find out how to implement the smart grid on our electricity power infrastructure, after which we would conceive how the security should be applied. This is not a good approach, we need to define what instruments we should use (requirements for smart grids) in the smart grid before any other action can be taken into account.
Wireless communication networks allow operators to become knowledgeable about the health of the grid. FHSS wireless data radios help decrease wasted energy and loss of power by sending critical data to an operator's fingertips. Wireless I/O, in particular, can be utilized to monitor and control critical electric power applications.
The tremendous benefit of Smart Grid technologies is encouraging action at EU and Member State level, such as with standardisation and implementation of funding schemes and other regulatory incentives for development projects.
Ultimately, a wireless communication system that lowers cost, speeds up deployment, and accelerates global energy efficiency and usage, can enable companies to design state-of-the-art Smart Grid solutions, water & gas distribution systems, condition & risk monitoring and energy-optimizing infrastructure systems.
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Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Today, Sierra's completely redesigned InnovaMass® iSeriesâ„˘ 240i/241i builds on two decades of success measuring five process variables for gas, liquid and steam with one connection. Now, with the latest hyper-fast microprocessors, robust software applications, field diagnostic and adjustment capability, and a new state-of-the-art flow calibration facility, Sierra's vortex iSeries delivers precision, performance, and application flexibility never before possible.