Instrumentation & Controls

Training simulators are worth their weight in gold to the power industry, as well as to most process industries in general. People tend to learn the fastest and the most thoroughly when hands-on trial and

Aging human machine interface (HMI) hardware will eventually become a burden on plant operation. Obsolete HMIs can cause problems with connectivity, historical data loss, and hardware failure. As the hardware

Cybersecurity awareness and best practices are increasingly central to the power generation, transmission, and distribution industry. Industrial cybersecurity concerns, recently heightened by awareness of how

Perhaps because the public has been more obsessed in recent years by cybersecurity breaches involving everything from social media accounts to classified military secrets, the amount of attention given to the

A recently published standard has been adopted globally to address risks arising from the use of business information technology (IT) cybersecurity solutions to address industrial automation and control systems (IACS) cybersecurity in complex and dangerous manufacturing and processing applications. The ISA-62443 series of standards, being developed by the ISA99 committee of the International Society of […]

There are many reasons to anticipate that the use of wireless instrumentation in industrial settings will increase dramatically in the next few years.

What if you could send a control message between two points on the electricity grid—say between a control room operator and a turbine or between a system operator and a generating plant—and know that there’s no way that message can be intercepted, altered, or spoofed to effect malicious ends? That possibility may be only a couple of years away.

Only through proper troubleshooting and then solving the underlying problems can control loop performance be improved. Process design certainly plays a role in control loop performance, but experience has shown that the majority of control loops can perform better—provided that the root cause of the poor performance is found and corrected.

Panelists at a House hearing on Tuesday held to examine steps the federal government and private sector are taking to bolster the nation’s critical infrastructure security shed light on the extent and variety of possible cyberattacks and called for flexible solutions. The hearing was held days after the National Institute of Standards and Technology (NIST) released its initial analysis of hundreds of comments submitted in response to President Obama’s February 2013 cybersecurity executive order.

A software algorithm developed by researchers from North Carolina State University promises to detect and isolate cyber attacks on networked control systems.