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The Worldwide Study of the Protective Relay Marketplace in Electric Utilities: 2016-2018, a four volume report series by Newton-Evans Research Company, is scheduled for publication in June 2016.

Newton-Evans’ Worldwide Study of the Protective Relay Marketplace: 2016-2018 is planned to be a multi-client study which encompasses the world market for protective relays in the electric utility industry. This four volume report series will be the seventh worldwide study of protective relays which Newton-Evans has undertaken. Participants in this market study will include utility engineers and managers from investor-owned utilities, municipal and provincial utilities, cooperative utilities within the United States and Canada, together with national power systems throughout the world. The study will measure current market sizes and contains projections on a world region basis for the next several years. The entire research program will define the product and market requirements which suppliers must meet in order to successfully participate in one or more of these diverse world market regions.

Newton-Evans Research Company estimates from our earlier 2012 relay market study indicate that the North American protective relay market stood at almost $600 million for both utility and industrial applications. It will be important for the P&C community to learn how changes in the world market conditions since 2014 will affect the outlook for 2016-2018.

To read more about this upcoming study and get ordering information, see the brochure page.

Role of Synchrophasors and Teleprotection Continues to Grow, Providing Better Situational Awareness and Visualization to Help Prevent Outages

Newton-Evans Research Company has prepared an interim news release based on preliminary findings from 59 large and mid-size North American electric utilities.

Among the early trends reported in this first of a four volume set of reports are these:

  1. The percentage of microprocessor relays in the mix of all protective relays used by utilities continues to increase with each passing year.
  2. The vast majority of new and retrofit units being planned for purchased are also digital relays, but in some of the protection applications studied, such as motor protection and large generator applications, and in installations where electrical interference is strong, electromechanical and older solid state relays continue to have a niche market position.
  3. Real-time analysis of synchrophasor data has become a key application for the emerging field of operational analytics for transmission operators.

Communications protocol usage patterns in North American utilities of all sizes continue to rely on DNP3, the dominant protocol in use in the North American region. IEC 61850 is found in some of the TOP 100 utilities, but is by no means prevalent as of mid-2016.

Relay redundancy being used for microprocessor-based relaying terminals varies by application as seen in the chart below.

The 2016 Newton-Evans survey of electric utilities includes more than 20 detailed product functionality topics, related technical questions, and market-related issues, together incorporating more than 250 items of information from each of the participating utilities.

This year’s study will result in a series of four reports published during June and July. These reports are geared to the planning needs of protective relay suppliers, power industry consultants, and utility protection and control departments. The four volumes include the North American Market Study, the International Market Study, Supplier Profiles, and Global Market Assessment and Outlook.

Further information on the research series The World Market for Protective Relays in Electric Utilities: 2016-2018 is available from Newton-Evans Research Company, 10176 Baltimore National Pike, Suite 204, Ellicott City, Maryland 21042. Phone: 410-465-7316 or visit www.newton-evans.com for additional information or to order the report series online.

Newton-Evans Research Company is currently conducting a study of the market for laboratory testing of medium and high voltage electric power T&D equipment. The purpose of this study is to find out how electricity producers, T&D companies, industrial facilities and transit and rail companies handle testing of equipment such as: power transformers, load tap changers, switchgear, load interruptors, outdoor circuit breakers, fused cutouts, relays, capacitors, load break switches, reclosers and instrument transformers.

Some of the tests for these pieces of equipment that are routinely performed in a laboratory situation include: arc flash, internal arcing fault, load and capacitive switching, short circuit interruption and withstand, overload, interrupting current tests, switching tests and cable/line charging. These laboratory-based tests are sometimes performed in-house by electric utility staff, but more often an outside consultant, equipment manufacturer, university or commercial test lab is hired to perform these tests.

In an effort to better serve electric power utilities, generating companies and industrial facilities, test labs want to know: “If you had the opportunity to troubleshoot a technical problem “off the grid” using an independent lab, what are some of the problems or issues you would test in that situation?”

If you or someone you know is involved in equipment testing or maintenance planning and would like to take our survey and receive a report of findings from this study, and a stipend, send inquiries to info@newton-evans.com or call 800-222-2856. A link to our survey, hosted by Surveymonkey.com, is available here:

This week the staff at Newton-Evans Research is in the midst of conducting pre-testing of our 2016 survey design with our panel of leading utility contributors. After reviewing the results and feedback from our panel, we will finalize the North American version of the survey and begin requesting participation from utilities, ISO/RTO organizations, industrial firms and rail transport organizations. The pre-testing process will then be undertaken with our international utility panel.

This periodic study was last undertaken in 2012, with guidance provided in the four volume set of reports for the P&C community through 2014. The report series has been relied upon by relay manufacturers, substation automation developers and control systems integrators around the world for more than three decades. The reports are referenced by standards organizations and the operational consulting community looks to the series for guidance on protection and control status, learning where the “real world” of utilities is today and understanding the technical drivers and operational trends that will impact utility and supplier planning over the next few years.

We are hoping to receive participation from more than 100 key electric utilities in this year’s study. Typically we do obtain cooperation from 100 or more utilities. It is more difficult to obtain high levels of cooperation today, with concerns about security and competitive activities. We are trying not to be intrusive in our questioning, so would-be participants can safely and securely provide information without having to be concerned with cyber security policy issues.

The richly illustrated Executive Summary from this new study will be about 40 pages in length and will enable participants to “benchmark” the findings relative to their own P&C activities and plans and compare with other utilities within their size range and utility type.

For interested parties, keep in mind that the pre-publication price offer for the four volume set of report is $5,500.00 through May, 2016. Once the study is published, the report series price will be $5,950.00.

A brochure with order form for the 2016-2018 series is available here.

Here are some excerpts from previous Protection and Control studies; some of these topics will be revisited in our 2016 survey.

Overall, do you plan to increase, decrease or maintain current levels of capital investment for relay testing equipment, software and training?
The overwhelming majority of the 2012 sample indicated that they plan to maintain their current CapEx levels for these activities. Sixteen percent said they would increase expenditures, and only one respondent indicated a decrease in CapEx. The 2009 findings had indicated that 70% of the respondents would maintain their 2009 level of investment in relay test equipment. Fifteen percent planned to increase such investment, while only eight percent planned a decrease.

Do you plan to rely more on third party services for relay testing?
PlannedCapexRelayTestingIn 2012, 20% of responding utilities said they plan to rely more in the coming three year period (2012-2014) on third party relay commissioning and testing services. One person mentioned that due to manpower shortages, they do not have enough personnel available to do testing as well as regular line work.

In 2009, only twelve percent had planned to use third party relay testing services. Nearly 25% of the 2006 survey sample indicated that they would be likely to rely more heavily on third party relay testing services. The 2009 cutback in spending for third party services may well have been due to the impact of the recession, and the significant erosion of CAPEX and OPEX spending in that year.

Do you operate a Wide Area Network (WAN) for remote access to relays?
Fifty-three percent of utility respondents overall said they operate a WAN for remote relay access. Surprisingly, 71% of investor owned utilities said they do not operate a WAN for remote access.

How do you operate a Wide Area Network (WAN) for remote access to relays?
Of the 42 utilities in the sample that operate a WAN, 71% operate the WAN via serial port terminal servers or data concentrators, and 62% indicated they operate the WAN through firewalls. Almost all utilities had a multi-pronged approach to operating their WANs.

For more information on the forthcoming update to the worldwide study of the protective relay marketplace, call 1 410 465 7316 or send an email inquiry to info@newton-evans.com

There are a large number of consulting services providers to Operations and Engineering staffs in the electric power industry. In North America, Tier One providers include the Structure Group business unit within Accenture, KEMA DNV GL, QUANTA-Technology, PE (Power Engineers), PSC, SISCO, UISOL and others. Several of these firms have their origins as T&D engineering consultants, somewhat akin to the expertise found at the very large firms such as Black & Veatch, Burns & McDonnell, Bechtel and others.

Since the turn of the century and the development of grid modernization studies extending to OT/IT integration, and to enterprise-wide consulting services, a number of additional consulting specialists such as Enernex, Nexant, Bridge Energy, Navigant are highly visible and competing with the more “traditional” OT consulting community.

Additional firms are also active in related segments of grid modernization activities including telecommunications specialist firms (UTCG, PWI, Boreas, Telcordia (part of Ericsson), PSI, and carriers); Cyber consulting specialists (Tripwire, Industrial Defender (now owned by Lockheed Martin), Waterfall Security Solutions, IPKeys, Network & Security Technologies, N-Dimension and Securicon) and market management specialists (OATI, PA, Scott-Madden).

The survey conducted during the fourth quarter of 2015 was concerned in part with the perceived changes taking place among the consulting community that serves operational technology needs of electric utilities.

Some of the summary highlights of one study include these observations
Three of five key integrators of control systems look upon OT specialist consultants as “fair and impartial” while two suggested that consultants have their favorites among the systems provider community.

Integrator officials also provided their thoughts on the future role for OT consultants as follows:

  • Niche players will increase due to that the DER penetration will drive new regulation and requirement for ADMS (distribution)
  • Difficult to say with certainty, but I don’t think the consultant roles will change much.
  • I believe consultants will be supporting more and more project implementation for the end customer as the key internal knowledgeable resources are become less available.
  • To be a trusted partner to a utility to help guide them, but not make decisions on their behalf or to further benefit from those decisions. The role of being part of a procurement (RFP/RFI) process and then to provide system integration services for the selected bidder is raising major ethics concerns.
  • I don’t think much will change over the next 4 years.

Asset Management of T&D Equipment and Integration of Renewables Needs Advanced Field Testing Methodology

February 12, 2016

Guest Article contributed by Paul Leufkens We read with much interest “T&D Testing Topics” about the role and importance of lab and field testing to the electrical power industry. When Chuck published this recently as part of reviewing 2015 activities he described many different test activities by various organizations with very diverse purposes. From there […]

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2015 Newton-Evans Survey Respondent Donations to Charitable Organizations

January 13, 2016

Participants in various Newton-Evans research studies are often asked if they would like us to make a donation on their behalf (in amounts of $25 or $50 dollars a piece) to one of several pre-selected charitable organizations including UNICEF, the Wounded Warrior Project, the Canadian and the American Red Cross. In 2015, Newton-Evans Research Company’s […]

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The Year in Summary (2015)

January 13, 2016

2015 was another busy year for Newton-Evans Research. Some of the studies conducted this past year covered new research topics. While our work was focused on client-commissioned studies, we obtained many insights from operational and engineering perspectives that will assist our research programs in 2016 as we once again conduct our flagship multiclient studies of […]

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Worldwide Study of the Protective Relay Marketplace in Electric Utilities: 2016-2018

December 2, 2015

Newton-Evans is in the planning stages of updating one of its flagship report series on the Worldwide Protective Relay Marketplace, slated for completion in the second quarter of 2016. If you are a supplier of protective relays, relay testing or integration services, or if you are interested in following technology trends, we invite you to […]

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