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System Aspects of Electrical Energy

February 21, 2024
mike@standardsmichigan.com
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Much economic activity in the global standards system involves products — not interoperability standards. Getting everything to work together — 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). 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.

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.

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

International Standard Classification of Education

February 21, 2024
mike@standardsmichigan.com
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“Etudes Graphiques” | Vincent van Gogh 1853-1890

“I am not an Athenian or a Greek,

but a citizen of the world.”

— (Plato quoting Socrates, Phaedo 64a)

 

ISCED 2011 is an updated version of the previous classification, ISCED 1997, and provides a framework for organizing education programs according to their level of complexity and content. The classification is designed to facilitate the comparison of education systems across countries and regions, and to improve the collection, reporting, and analysis of education statistics.

ISCED 2011 introduces several changes and updates, such as the introduction of a new level of education called “early childhood education,” the expansion of the tertiary education level to include short-cycle tertiary education, and the inclusion of a separate category for vocational education at the secondary level. The classification also includes detailed descriptions of the content and characteristics of each education level, as well as guidelines for classifying educational programs that do not fit neatly into the existing categories.

ISCED 2011 is widely used by national and international organizations, including UNESCO, to collect and report education data, and it provides a common language for discussing education across borders.



Infotech 200

February 20, 2024
mike@standardsmichigan.com

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Today we break down the literature for building, maintaining and supporting the computing infrastructure of education communities.  We use the term “infotech” gingerly to explain action for a  broad span of technologies that encompass enterprise servers and software, wireless and wired networks, campus phone networks, and desktop computers that provide administrative services and career tech video production.   The private sector has moved at light speed to respond to the circumstances of the pandemic; so have vertical incumbents evolving their business models to seek conformance revenue in this plasma-hot domain.

Starting 2023 we break down the topic accordingly:

Infotech 100: Survey of the principal standards developing organizations whose catalogs are incorporated by reference into federal and state legislation.  Revision cycles.

Infotech 200: Campus computing facilities for research and education

Infotech 300: Communication networks, wired and unwired at the demarcation point; crucial for defining the responsibilities and boundaries between the service provider and the customer.

Infotech 400:  System, middleware and software — Python, Fortran 2018, Apache, Julia, C++ and others

Infotech 300

We collaborate closely with the IEEE Education and Healthcare Electrotechnology Committee.  Use the login credentials at the upper right of our home page.

Internet of Small Things

Freely Available ICT Standards

Broadband Access for Hospitals & Students

February 20, 2024
mike@standardsmichigan.com
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FCC WAIVES RURAL HEALTH CARE AND E-RATE PROGRAM GIFT RULES TO PROMOTE CONNECTIVITY FOR HOSPITALS AND STUDENTS DURING CORONAVIRUS PANDEMIC 

WASHINGTON, March 18, 2020—The Federal Communications Commission today announced important changes to the Rural Health Care (RHC) and E-Rate programs that will make it easier for broadband providers to support telehealth and remote learning efforts during the coronavirus pandemic. Specifically, the FCC’s Wireline Competition Bureau has waived the gift rules until September 30, 2020 to enable service providers to offer, and RHC and ERate program participants to solicit and accept, improved connections or additional equipment for telemedicine or remote learning during the coronavirus outbreak.

Federal Communications Commission Headquarters | Washington, D.C.


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Low Power FM (LPFM) Broadcast Radio Stations

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Improvement of Campus Wireless

February 20, 2024
mike@standardsmichigan.com
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Vishwakarma Institute Of Technology

Coverage Improvement of IEEE 802.11n Based Campus Wide Wireless LANs

Aashi Srivastava – Rambabu Vatti – Viplavi – Jitesh Patil – Omkar Nikte

 

Abstract: Wi-Fi is the most commonly used technology for internet access. Many commercial organizations and educational complexes have been using IEEE 802.11n based wireless Local Area Networks in their campuses to provide seamless internet access to their stake holders. However, these networks suffer severe network coverage problems due to which, some of the network users in the campus will not be in the coverage of the network and some will go out of coverage when they are moving from one building to another in the campus, which causes the loss of some of the important and critical information. These no Wi-Fi coverage areas are known as Dead Zones. In this paper, the authors have made an attempt to identify dead zones in the campus by measuring Wi-Fi signal strength using Netspot tool. The Wi-Fi signal strength is represented with heat map to identify the weak signal areas and dead zones. Solutions to improve the coverage have been presented.

CLICK HERE for complete paper

Old-Fashioned Beef Stew

February 19, 2024
mike@standardsmichigan.com

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Standards Wyoming

Ingredients

  • 1/4 cup all-purpose flour
  • 1/4 teaspoon freshly ground pepper
  • 1 pound beef stewing meat trimmed and cut into inch cubes
  • 5 teaspoons vegetable oil
  • 2 Tablespoons red wine vinegar
  • 1 cup red wine
  • 3 1/2 cups beef broth homemade or low-sodium canned
  • 1 bay leaf
  • 1 medium onion peeled and chopped
  • 5 medium carrots peeled and cut into 1/4 inch rounds
  • 2 large baking potatoes peeled and cut into 3/4 inch cubes
  • 2 teaspoons salt

Instructions

  • Wash hands with soap and water for 20 seconds.

  • Combine the flour and pepper in a bowl, add the beef and toss to coat well. Heat 3 teaspoons of the oil in a large pot. Add the beef a few pieces at a time; do not overcrowd. Cook, turning the pieces until beef is browned on all sides, about 5 minutes per batch; add more oil as needed between batches.

  • Wash the counter and utensils that touched the raw meat. Wash hands with soap and water after handling raw meat.

  • Remove the beef from the pot and add the vinegar and wine. Cook over medium-high heat, scraping the pan with a wooden spoon to loosen any browned bits. Add the beef, beef broth, and bay leaf. Bring to a boil, then reduce to a slow simmer.

  • Cover the pot and cook, skimming broth from time to time, until the beef is tender, about 1 1/2 hours.

  • While the beef is cooking, scrub the onion, carrots, and potatoes with a clean vegetable brush under cold running water. Prepare vegetables as directed in the ingredients.

  • Add the onions and carrots to the pot and simmer, covered, for 10 minutes. Add the potatoes and simmer until vegetables are tender, about 30 minutes more. Add broth or water if the stew is dry. Season with salt and pepper to taste.

  • Serve immediately.

Old-Fashioned Beef Stew

Wyoming

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