High Voltage Electric Service

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High Voltage Electric Service

May 19, 2026
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Restore NESC Cross-Reference to the Front End of the NEC

Federal Power Act of 1920  Ω  Public Utility Holding Company Act of 1935.

IEEE Education & Healthcare Facilities Committee Ω Current Issues and Recent Research

Representative Sample of Merchant Utility Interconnection Requirements for Customers

2023 National Electrical Code Article 490 Bibliography

Ahead of the April close date for comments on the Second Draft of the 2026 revision of the NEC we examine thought trends on the following:

  1. How does “high voltage” differ among electrotechnology professionals?  Signaling and control systems workers have a much lower criteria than a merchant utility lineman than a campus bulk distribution engineer.  In other words, “high voltage” is generally understood in practice and essential for worker safety.  Labeling counts.
  2. What is the origin of the apparent “confusion’ about high voltage in the IEEE, IEC, NFPA and TIA electrical safety catalogs?  Is the distinction functionally acceptable — i.e. a term of art understood well enough in practice?
  3. How can the 2026 NEC be improved for engineers, electricians and inspectors?  There has been some considerable re-organization of low, medium and high voltage concepts in the 2023.  It usually takes at least two NEC revision cycles for workable code to stabilize.  Since education communities purchase and distribute higher voltage power on large campuses; how can power purchasing and customer distribution system best practice be improved?

This is plenty to talk about.   Join us today at 15:00/16:00 UTC with the login credentials at the upper right of our home page.

AC Power Distribution Systems & Standards | Credit: Power Quality Blog

2028 National Electrical Safety Code


IAEI Magazine: The Evolution of Electrical Services in the National Electrical Code®

2026 National Electrical Code Workspace

Time Synchronization of Medium Voltage Substations

NESC & NEC Cross-Code Correlation


National Electrical Definitions

System Aspects of Electrical Energy

May 19, 2026
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IEC technical committees and subcommittees Ω SMB Tabulation

IEC and ITU offices | Geneva

Much economic activity in the global standards system involves products — not interoperability standards. Getting everything to work together — safely, cost effectively and simpler — is our raison d’etre.  

Manufacturers, testing laboratories, conformance authorities (whom we call vertical incumbents) are able to finance the cost of their advocacy — salaries, travel, lobbying, administration — into the cost of the product they sell to the end user (in our cases, estate managers in educational settlements).  To present products — most of which involve direct contact with a consumer — at a point of sale it must have a product certification label.  Not so with systems.  System certification requirements, if any, may originate in local public safety requirements; sometimes reaching into the occupational safety domain.

Our readings of the intent of this technical committee is to discover and promulgate best practice for “systems of products” — i.e. ideally interoperability characteristics throughout the full span of the system life cycle.

To quote Thomas Sowell:

“There are no absolute solutions to human problems, there are only tradeoffs.”  

Many problems have no solutions, only trade-offs in matters of degree.  We explain our lament over wicked problems in our About.

 

IEC technical committees and subcommittees


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If you want to find the secrets of the universe, think in terms of energy, frequency and vibration. - Nikola Tesla


ARCHIVE

The United States National Committee of  the International Electrotechnical Commission (USNA/IEC) seeks participants and an ANSI Technical Advisory Group (US TAG) Administrator for an IEC subcommittee (Multi-Agent System) developing standards for power system network management.   From the project prospectus:

Standardization in the field of network management in interconnected electric power systems with different time horizons including design, planning, market integration, operation and control.  SC 8C covers issues such as resilience, reliability, security, stability in transmission-level networks (generally with voltage 100kV or above) and also the impact of distribution level resources on the interconnected power system, e.g. conventional or aggregated Demand Side Resources (DSR) procured from markets.

SC 8C develops normative deliverables/guidelines/technical reports such as:

– Terms and definitions in area of network management,
– Guidelines for network design, planning, operation, control, and market integration
– Contingency criteria, classification, countermeasures, and controller response, as a basis of technical requirements for reliability, adequacy, security, stability and resilience analysis,
– Functional and technical requirements for network operation management systems, stability control systems, etc.
– Technical profiling of reserve products from DSRs for effective market integration.
– Technical requirements of wide-area operation, such as balancing reserve sharing, emergency power wheeling.

Individuals who are interested in becoming a participant or the TAG Administrator for SC 8C: Network Management are invited to contact Adelana Gladstein at agladstein@ansi.org as soon as possible.

This opportunity, dealing with the system aspects of electrical energy supply (IEC TC 8), should at least interest electrical engineering research faculty and students involved in power security issues.   Participation would not only provide students with a front-row seat in power system integration but faculty can collaborate and compete (for research money) from the platform TC 8 administers.  We will refer it to the IEEE Education & Healthcare Facilities Committee which meets online 4 times monthly in European and American time zones.

Campus Electric Bulk Distribution

May 19, 2026
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Today we will also cut through these transcripts:

2026 Code Panel 6 Public Input Report

2026 Code Panel 6 Public Comment Report

College and university campuses distribute electric energy in tranches of 10 to 250 megawatts; typically at voltages above 1000 VAC and are generally regarded as load-side services (or regulated utility customers). Two fairly stable sections of the National Electrical Code set the standard of care for these systems — Part III of Article 110 and Article 495.

We will examine them during today’s High Voltage Electric Service colloquium.

FREE ACCESS: 2023 National Electrical Code

We collaborate closely with the IEEE Education & Healthcare Facilities Committee which meets online 4 times per month in European and American time zones.  Ahead of the August 2024 public comment deadline we will examine transcripts of technical action on this topic:

2026 National Electrical Code Workspace

Cafe Crawl

May 18, 2026
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Statement of Net Position 2024: $685,683 (000)  | Leadership Organization  |  Master Plan



Children’s Rights Management

May 18, 2026
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The Icelandic Standards Body has proposed a new ISO standard: Children’s rights management (Page 45).   Public comment will be received until December 10th.

Háskóli Íslands Reykjavík

Icelandic Standards Children’s Rights Management Proposal

(Our response to ANSI at the bottom of this page)

 


December 12, 2025

Dear Madeline, Sara and Rachel:

 

Hope all is well.

Thank you for the opportunity to comment on this proposal.  This statement is our formal recommendation that ANSI find a way for the USA to participate.   If you need this recommendation on our letterhead please let me know.  I am happy to discuss over the phone at your convenience, also.

The recommendations listed below are informed by University of MIchigan and Standards Michigan engagement with ANSI and ISO for the better part of twenty years*.  I, personally, have met with ISO staff several times in Geneva over the past 20 years and have been graciously received.  I admire their processes and integrity of purpose.

Now, after having read the Business Plan, just a few bullet points:

  • The boundaries between children’s rights and education will quickly become fuzzy. The length of the list of incumbent references in the Business Plan reveals a requirement for cross-cultural sensitivities.

  • A US TAG will need substantial funding — usually a high bar for non-profits but less so for for-profit manufacturers, insurance companies, inspection and compliance.  The mortality rate of ANSI TAGs, from our point of view, seems high.

  • Viability of the project – using successful ISO work on Quality Control, for example – will have to track in regulations that fund compliance revenue.  It will take decades, at best half decades, for that to happen.

Looks like a lot of meetings.  We applaud Icelandic leadership.

Hope this helps // Mike

xc: Christine Fischer


 

* List of ISO projects The University of Michigan and Standards Michigan has been involved with since about 2010.

 

ISO/IEC JTC 4 Smart and sustainable cities and communities •  ISO/TC 48 Laboratory equipment • ISO/TC 205 Building environment design • ISO/TC 232 Education and learning services • ISO/TC 260 Human resource management • ISO/TC 267 Facility management •  ISO/TC 292 Security and resilience •  ISO/TC 301 Energy management and energy savings ISO/TC 304 Healthcare organization management • ISO/TC 336 Laboratory design

• INCITS ISO/IEC/JTC electrotechnology committees

Also: See our ABOUT

Strawberry Sipper Water

May 18, 2026
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Illinois Extension

Strawberry sipper water is a flavored water beverage made by combining pureed strawberries with cold water, often enhanced with ice cubes for a refreshing taste. It’s typically prepared by blending fresh or thawed frozen strawberries into a puree, mixing it with water in a pitcher, and adding ice, sometimes with mint leaves frozen in the cubes for extra flavor.

Unlike infused water, where fruit sits in water for hours, strawberry sipper water is more akin to an agua fresca, blending fruit for immediate flavor and a vibrant pink color.  It’s a hydrating, low-calorie drink popular for summer or as a soda alternative, often garnished with fresh strawberries or mint.

Standards Illinois

Norwegians in Michigan

May 18, 2026
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Scholar Works: Clifford O. Davidson

The 1943 American bombing of the hydrogen plant at Rjukan Norway — so that the Germans could not make a heavy water hydrogen bomb — resembles the 2026 American bombing of Operation Epic Fury.  Inspired by Norwegian family immigration to the shores of Lake Michigan we collect stories of those families fleeing the economic hardship of their homeland before the discovery of North Sea oil.

Relata:

Norsk Hydro: 1943: The Heroes of Telemark

 

Michigan West

Check Your Privilege

In the late 1960s, the discovery of massive North Sea oil reserves transformed Norway from a modest fishing, shipping, and hydroelectric economy into one of the world’s richest nations. Oil revenues funded an expansive welfare state and created the world’s largest sovereign wealth fund.  This “outsized good fortune” should temper any sense of moral or cultural superiority some Norwegians express toward America. Striking oil is no guarantee of success — see Venezuela or Nigeria. Norway also benefited from American technology, open markets, and capital.

The United States further provided critical security: liberating Norway in WWII and leading NATO during the Cold War, allowing Norway to focus on welfare rather than heavy defense.  No student debt!  Arrogance ignores contingency. Norway’s success rests on oil rents, a small homogeneous population, high trust, and luck — not inherent superiority. America’s innovations and security role helped create the global order that enabled such fortunes in Norway specifically and Western Europe generally. Recall the American role in the destruction of the German heavy water refinement plants in November 1943 (The Heroes of Telemark) which bears an uncanny resemblance to the present USA Operation Epic Fury in Iran.

Gratitude and humility suit these discussions better than condescension.

 

 

 

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