“…O chestnut tree;, great rooted blossomer, Are you the leaf, the blossom or the bold? O body swayed to music, O brightening glance, How can we know the dancer from the dance?”
We sweep through the world’s three major time zones; updating our understanding of the literature at the technical foundation of education community safety and sustainability in those time zones 24 times per day. We generally eschew “over-coding” web pages to sustain speed, revision cadence and richness of content as peak priority. We do not provide a search facility because of copyrights of publishers and time sensitivity of almost everything we do.
Our daily colloquia are typically doing sessions; with non-USA titles receiving priority until 16:00 UTC and all other titles thereafter. We assume policy objectives are established (Safer-Simpler-Lower-Cost, Longer-Lasting). Because we necessarily get into the weeds, and because much of the content is time-sensitive and copyright protected, we usually schedule a separate time slot to hammer on technical specifics so that our response to consultations are meaningful and contribute to the goals of the standards developing organization and to the goals of stewards of education community real assets — typically the largest real asset owned by any US state and about 50 percent of its annual budget.
1. Leviathan. We track noteworthy legislative proposals in the United States 118th Congress. Not many deal specifically with education community real assets since the relevant legislation is already under administrative control of various Executive Branch Departments such as the Department of Education.
We do not advocate in legislative activity at any level. We respond to public consultations but there it ends.
We track federal legislative action because it provides a stroboscopic view of the moment — the “national conversation”– in communities that are simultaneously a business and a culture. Even though more than 90 percent of such proposals are at the mercy of the party leadership the process does enlighten the strengths and weakness of a governance system run entirely through the counties on the periphery of Washington D.C. It is impossible to solve technical problems in facilities without sensitivity to the zietgeist that has accelerated in education communities everywhere.
We continue to unpack the decisions made and priorities established at the May I&CPS meetings in Las Vegas. This time of year the conference calendar gets mighty crowded:
N.B. We are in the process of migrating electric power system research to the Institute of Electrical and Electronics Engineers bibliographic format.
We are ramping up the reliability utility distribution reliability data collection project for the planned revision of IEEE 493 Recommended Practice for Industrial and Commercial Power System Design.
Recap of the May meetings of the Industrial & Commercial Power Systems Conference in Las Vegas. The conference ended the day before the beginning of the 3-day Memorial Day weekend in the United States so we’re pressed for time; given all that happened.
We can use our last meeting’s agenda to refresh the status of the issues.
We typically break down our discussion into the topics listed below:
Codes & Standards:
While IAS/I&CPS has directed votes on the NEC; Mike is the only I&CPS member who is actually submitting proposals and responses to codes and standards developers to the more dominant SDO’s — International Code Council, ASHRAE International, UL, ASTM International, IEC & ISO. Mike maintains his offer to train the next generation of “code writers and vote getters”
Performance-based building premises feeder design has been proposed for the better part of ten NEC revision cycles. The objective of these proposals is to reduce material, labor and energy waste owed to the branch and feeder sizing rules that are prescriptive in Articles 210-235. Our work in service and lighting branch circuit design has been largely successful. A great deal of building interior power chain involves feeders — the network upstream from branch circuit panels but down stream from building service panel.
Our history of advocating for developing this approach, inspired by the NFPA 101 Guide to Alternative Approaches to Life Safety, and recounted in recent proposals for installing performance-based electrical feeder design into the International Building Code, appears in the link below:
Access to this draft paper for presentation at any conference that will receive it — NFPA, ICC or IEEE (or even ASHRAE) will be available for review at the link below:
Renovation economics, Smart contracts in electrical construction. UMich leadership in aluminum wiring statements in the NEC should be used to reduce wiring costs.
This paper details primary considerations in estimating the life cycle of a campus medium voltage distribution grid. Some colleges and universities are selling their entire power grid to private companies. Mike has been following these transactions but cannot do it alone.
Variable Architecture Multi-Island Microgrids
District energy:
Generator stator winding failures and implications upon insurance premiums. David Shipp and Sergio Panetta. Mike suggests more coverage of retro-fit and lapsed life cycle technicals for insurance companies setting premiums.
Reliability:
Bob Arno’s leadership in updating the Gold Book.
Mike will expand the sample set in Table 10-35, page 293 from the <75 data points in the 1975 survey to >1000 data points. Bob will set up meeting with Peyton at US Army Corps of Engineers.
Reliability of merchant utility distribution systems remains pretty much a local matter. The 2023 Edition of the NESC shows modest improvement in the vocabulary of reliability concepts. For the 2028 Edition Mike submitted several proposals to at least reference IEEE titles in the distribution reliability domain. It seems odd (at least to Mike) that the NESC committees do not even reference IEEE technical literature such as Bob’s Gold Book which has been active for decades. Mike will continue to propose changes in other standards catalogs — such as ASTM, ASHRAE and ICC — which may be more responsive to best practice assertions. Ultimately, improvements will require state public utility commission regulations — and we support increases in tariffs so that utilities can afford these improvements.
Mike needs help from IEEE Piscataway on standard WordPress theme limitations for the data collection platform.
Mike will update the campus power outage database.
Healthcare:
Giuseppe Parise’s recent work in Italian power grid to its hospitals, given its elevated earthquake risk. Mike’s review of Giuseppe’s paper:
Mike and David Shipp will prepare a position paper for the Harvard Healthcare Management Journal on reliability advantages of impedance grounding for the larger systems.
The Internet of Bodies
Forensics:
Giuseppe’s session was noteworthy for illuminating the similarity and differences between the Italian and US legal system in handling electrotechnology issues.
Mike will restock the committee’s library of lawsuits transactions.
Ports:
Giuseppe updates on the energy and security issues of international ports. Mike limits his time in this committee even though the State of Michigan has the most fresh water international ports in the world.
A PROPOSED GUIDE FOR THE ENERGY PLAN AND ELECTRICAL INFRASTRUCTURE OF A PORT
Other:
Proposals to the 2028 National Electrical Safety Code: Accepted Best Practice, exterior switchgear guarding, scope expansion into ICC and ASHRAE catalog,
Apparently both the Dot Standards and the Color Books will continue parallel development. Only the Gold Book is being updated; led by Bob Arno. Mike admitted confusion but reminded everyone that any references to IEEE best practice literature in the NFPA catalog, was installed Mike himself (who would like some backup help)
Mike assured Christel Hunter (General Cable) that his proposals for reducing the 180 VA per-outlet requirements, and the performance-base design allowance for building interior feeders do not violate the results of the Neher-McGrath calculation used for conductor sizing. All insulation and conducting material thermal limits are unaffected.
Other informal discussions centered on the rising cost of copper wiring and the implications for the global electrotechnical transformation involving the build out of quantum computing and autonomous vehicles. Few expressed optimism that government ambitions for the same could be met in any practical way.
Are students avoiding use of Chat GPT for energy conservation reasons? Mike will be breaking out this topic for a dedicated standards inquiry session:
“View of the Colosseum” 1747 Giovanni Paolo Panini
Special event safety and sustainability — keeping large groups of people safe and engaged in the event itself — cuts across many disciplines. Educational settlements are ideal settings and the raison d’être for these communities everywhere.
Today we charge through the best practice catalogs of the following standards setting organizations:
At the moment we cover outdoor and indoor events because, conceptually, there is substantial overlap. It is likely, however, that in the fullness of time we will have to break down the coverage between exterior and interior events.
There are a number of titles from the foregoing short list of SDO’s that are open for consultation during the next 30 to 90 days so it is not likely we will have time to examine other niche SDO’s in the special event domain. For example:
Action on open global and government consultations, and examination of developments in the research bibliography will have to wait for another day also. We cover them fairly well in the breakout meetings shown on our CALENDAR.
As always, today’s colloquium in open to everyone with the login credentials available on the upper right of our home page.
The murder of Laken Riley occurred on February 22, 2024, in Athens, Georgia. Laken Riley, a 22-year-old nursing student at Augusta University, disappeared when she was jogging at the University of Georgia (UGA). Her body was found near a lake of a wooded area at UGA; her death was caused by blunt force trauma. The police described Riley’s killing as a “crime of opportunity”, and that no murder had been committed at UGA in almost 30 years; a gap filled by the open border policy of Democrat President Joseph Biden, Homeland Secretary Alejandro Mayorkas and chain of Democrat District Attorney’s who let the perpetrator run free.
The murder has international news, generating extensive media attention — though not nearly as much as the George Floyd tragedy and the Black Lives Matter zietgeist — sparking debate over illegal immigration in United States after U.S. Immigration and Customs Enforcement (ICE) confirmed that Ibarra is a Venezuelan illegal immigrant who is not a U.S. citizen and was caught crossing the border but released back into the United States
Jose Antonio Ibarra, a 26-year-old Venezuelan citizen who entered the US illegally, was arrested by UGA police and has been charged with felony murder, false imprisonment, and kidnapping.[4] Ibarra lived about 1 mile (1.6 km) from the area where Riley’s body was found..
European leaders are indifferent to the rape and murder of their young women by migrant men also:
It happened again. Another European girl was killed at the hands of a migrant in Vienna and she wasn’t the first one this week. And tomorrow it will happen again, because white lives don’t matter to our globalist leaders.
“But what is government itself but the greatest of all reflections on human nature? If men were angels, no government would be necessary. If angels were to govern men, neither external nor internal controls on government would be necessary. In framing a government which is to be administered by men over men, the great difficulty lies in this: you must first enable the government to control control the governed; and in the next place oblige it to control itself.” — James Madison, Federalist 51
By design, we do not provide a SEARCH function. We are a niche practice in a subtle, time-sensitive domain with over 30 years of case history in which we have been first movers. We provide links to the most accessed topics in recent days. All queries presented during our “Open Office Hours” every work day, or via email, are gratefully received and prompt a near-immediate response.
As part of its ongoing, exhaustive effort to continually promote campus safety, the University of Georgia announced today several additional measures, totaling more than $7.3 million, to further strengthen campus security on its Athens campus. https://t.co/bTg6b4DLUX
Metrology is the scientific discipline that deals with measurement, including both the theoretical and practical aspects of measurement. It is a broad field that encompasses many different areas, including length, mass, time, temperature, and electrical and optical measurements. The goal of metrology is to establish a system of measurement that is accurate, reliable, and consistent. This involves the development of standards and calibration methods that enable precise and traceable measurements to be made.
The International System of Units is the most widely used system of units today and is based on a set of seven base units, which are defined in terms of physical constants or other fundamental quantities. Another important aspect of metrology is the development and use of measurement instruments and techniques. These instruments and techniques must be designed to minimize errors and uncertainties in measurements, and they must be calibrated against recognized standards to ensure accuracy and traceability.
Metrology also involves the development of statistical methods for analyzing and interpreting measurement data. These methods are used to quantify the uncertainty associated with measurement results and to determine the reliability of those results.
OMB has issued a revision of Circular A-119 in light of changes that have taken place in the world of regulation, standards, and conformity assessment since the Circular was last revised in 1998. OMB’s revisions are meant to provide more detailed guidance to agencies to take into account several issues, including the Administration’s current work in Open Government, developments in regulatory policy and international trade, and changes in technology.
The response by ANSI is available at the link below:
The degree to which leading practice can be discovered and promoted by industries themselves is a policy issue upon which good minds will disagree. Few nations disagree that innovation is faster and more enduring from the workpoint (or the point of consumption) up, but markets are not perfect instruments for discovering the greater good. At a speech given at the University of Michigan in 2015 , S. Joe Bhatia, CEO of the American National Standards Institute, expands upon this point in the short videoclip below:
Issue: [16-18]
Contact: Mike Anthony, Christine Fischer, Jack Janveja, Richard Robben
ASTM International (formerly known as the American Society for Testing and Materials) is a globally recognized organization that develops and publishes technical standards for a wide range of products, systems, and services. These standards are used by manufacturers, regulatory bodies, and other stakeholders to ensure that products and services are safe, reliable, and of high quality.
In the field of measurement science, ASTM plays an important role in developing standards and guidelines for measurement techniques and practices. These standards cover a wide range of topics related to measurement science, including the calibration of instruments, the characterization of measurement systems, and the validation of measurement results. They are used by researchers, engineers, and other professionals in academia, industry, and government to ensure that measurements are accurate, precise, and reliable.
ASTM standards for measurement science are developed through a process that involves input from experts in the field, including researchers, industry professionals, and regulatory bodies. These standards are updated regularly to reflect advances in measurement science and technology, as well as changes in industry and regulatory requirements. This is a far better way to discover and promulgate leading practice. In fact, there are regulations intended to restrain the outsized influence of vertical incumbents in legislative precincts where market-making happens.
Transportation Research Institute Driver Interface Group
Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, MI, USA
Abstract. Research problem: Readability equations are widely used to compute how well readers will be able to understand written materials. Those equations were usually developed for nontechnical materials, namely, textbooks for elementary, middle, and high schools. This study examines to what extent computerized readability predictions are consistent for highly technical material – selected Society of Automotive Engineers (SAE) and International Standards Organization (ISO) Recommended Practices and Standards relating to driver interfaces. Literature review: A review of original sources of readability equations revealed a lack of specific criteria in counting various punctuation and text elements, leading to inconsistent readability scores. Few studies on the reliability of readability equations have identified this problem, and even fewer have systematically investigated the extent of the problem and the reasons why it occurs. Research questions:
(1) Do the most commonly used equations give identical readability scores?
(2) How do the scores for each readability equation vary with readability tools?
(3) If there are differences between readability tools, why do they occur?
(4) How does the score vary with the length of passage examined?
Blockchain is a decentralized, immutable, and transparent digital ledger that securely records and verifies transactions across multiple computers or nodes. It operates through a network of participants who collectively validate and store each transaction, creating a chain of interconnected blocks. Each block contains a unique cryptographic hash that links it to the previous block, ensuring data integrity.
The distributed nature of blockchain eliminates the need for intermediaries, increases security, and fosters trust among participants. It has applications beyond cryptocurrencies, enabling efficient and reliable solutions in various industries such as finance, supply chain management, healthcare, education and accreditation.
John Domingue | TEDxOpenUniversity:
“I believe that with blockchain technology we can create a radically new type of university: a DAO University. A DAO is a Decentralised Autonomous Organisation which operates with no central control and no humans in the loop and are based on Smart Contracts: pieces of computer code on a blockchain which can represent and enact financial and legal contracts. ”
Miguel de Cervantes (Don Quixote): “Ladran Sancho, señal que cabalgamos”
“Let the dogs bark Sancho, it is a sign that we’re moving forward.”
New update alert! The 2022 update to the Trademark Assignment Dataset is now available online. Find 1.29 million trademark assignments, involving 2.28 million unique trademark properties issued by the USPTO between March 1952 and January 2023: https://t.co/njrDAbSpwBpic.twitter.com/GkAXrHoQ9T
