Posted By: Joel Gordes
- Consultant, Environmental Energy Solutions
On: December 29, 2014
Frequently we have been exposed to the terms “redundant,” “distributed generation,” and “decentralization” but they are rarely, precisely explained or the properties that may or may not make them candidates as a likely solution for both cyber and physical threats. I have to plead “guilty” to this charge in my more...
Posted By: Malcolm Loro
- Director, Enterprise Marketing team, Ciena
On: October 16, 2014
The primary goals of any national electrical Smart Grid program are to add monitoring, analysis, control and communication capabilities to a nation's power delivery system to maximize the system's efficiency, streamline operations, and upgrade security protections-all while also reducing energy consumption. In the U.S., the Department of Energy (DoE) has more...
Posted By: Rob Adams
- VP of Product Management, Transmode
On: September 10, 2014
Utilities, like other industry sectors in today's technology-driven economy, rely heavily on networked communications to support practically all their business operations. Among the external operations that depend on the network are advanced metering infrastructure, customer billing, home-automation systems and monitoring of gas pipelines or electricity generation/distribution infrastructure. The network also more...
Posted By: pradeep pathak
- Consultant, Infosys Ltd.
On: April 2, 2014
Introduction Communication Systems are used in automation to pass data between device level (sensors, actuators, transducers etc.) and control level (PLC's, RTU's, IED's etc.), between different control level devices, or between control level and supervisory level (SCADA). These data are then used for operator interface, data processing and storage. Communication more...
Utility data communications are facing some important changes as the world of networking communications evolves. According to "intelligentutility" author Kathleeen Wolf Davis, "In late 2012 91% of international utilities said they used fiber to connect SCADA (supervisory control and stat acquisitions) to at least some substations." There are many options more...
Posted By: Gal Luft
- Co-Director, Institute for the Analysis of Global Security, Senior Adviser, United States Energy Security Council
On: October 7, 2013
Ten years ago, every city between Detroit and Ottawa, including New York, turned dark in what became known as the Northeast blackout of 2003, the most severe power outage to ever occur in the industrialized world. For the next four days the lives of 50 million Americans and Canadians were more...
Posted By: Michael John
- Solutions Manager, Elster
On: November 29, 2012
As European countries move closer to wide-scale adoption of Smart Metering technology, the need for a co-ordinated approach among product vendors, solution designers, communication technologists and individual utilities has never been clearer. If diverse technologies are to work together seamlessly, then standards for various aspects of the optimal system design more...
Posted By: Jeff VanZwol
- Marketing Advisor, Purcell Systems, Inc.
On: November 13, 2012
Introduction The communications system -- which may include SCADA equipment, transceivers, and backup batteries - affiliated with a utility's Transmission and Distribution lines will require protection from the elements, thermal management to maintain the proper operating temperature ranges, and security to prevent malicious access and tampering. In many cases, the more...
Posted By: Eedo Lifshitz
- Director of Utilities and Smart Grids, Alvarion
On: April 17, 2012
Maturing communications technology is playing an integral role in the advancement of today's smart grid infrastructure and enabling utilities and municipalities to generate and distribute power, as well as deliver new services and applications that connect to the home. But as network traffic increases to meet the demands for high more...
Posted By: Ernest Hayden
- Managing Principal, Verizon Business
On: July 28, 2011
In the April/May 2011 edition of Intelligent Utility Magazine, there was an interesting article about the Salt River Project electric utility and its focus on data loss prevention -- otherwise called DLP. The key points raised by the article were primarily focused on recognition that risk management is a necessary more...
Our legacy grid has value and deserves continued investment. As we transition toward a more integrated grid that can accommodate new distributed energy sources, utility-scale renewables and energy storage, we need to keep the best of the old while embracing more...