“The world is changed by examples, not by opinions.”
– Marc Andreesen (Founder of Netscape, the first dominant web browser)
August 14, 2003
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Interoperability of Distributed Energy Resources
IEEE Standard for Interconnecting Distributed Resources with Electric Power Systems is effectively the global standard for interconnection of distributed resources with large scale electric power systems. It provides requirements relevant to the performance, operation, testing, safety, and maintenance of the interconnection. Apart from the power reliability and sustainability zietgeist we have seen in campus bulk power distribution systems, this title is usually referenced in research projects undertaken in university research enterprises. The standard is intended to be universally adoptable, technology-neutral, and cover distributed resources as large 10 MVA. To wit:
IEEE 1547-2018 Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces: This standard — emerging from IEEE Root Project 1547.3 — 2007 asserts first principles for improved performance for distributed energy resources, connected to the grid. NIST funding aided this standard’s development. Links to related titles, recently released for public consultation, are listed below:
We collaborate with the IEEE Education & Healthcare Facilities Committee on this an related titles. This committee’s meetings are held 4 times monthly in European and American time zones. International Electrical Technical Commission titles are items on the standing agenda; a few representative titles are listed in addition to IEEE titles below:
IEC 62746-10-1:2018 Systems Interface Between Customer Energy Management System and the Power Management System – Part 10-1: Open Automated Demand Response: This standard specifies how to implement a two-way signaling system, between utilities and customers, thus allowing utilities to adjust the grid’s load, based on demand. NIST’s David Holmberg and Steve Bushby presented research to the International Electrotechnical Commission (IEC), aiding this US standard’s acceptance as an international one.
IEC 62746-10-3:2018, Systems Interface Between Customer Energy Management System and the Power Management System – Part 10-3: Open Automated Demand Response – Adapting Smart Grid User Interfaces to the IEC Common Information Model: Related to the previous standard, IEC 62746-10-3:2018 defines the interfaces, as well as, the messaging for this two-way signaling system. NIST’s Holmberg and Bushby also facilitated this international standard’s acceptance.
IEEE 21451-001-2017 Recommended Practice for Signal Treatment Applied to Smart Transducers: This guide supports the ability to uniformly processing and classifying data from sensors and actuators in a smart system. The standard enables a common interpretation of data and grid interoperability. NIST personnel served on this standard’s working group, providing NIST research on sensors and actuators.
IEEE 2030.7-2017 Standard for the Specification of Microgrid Controllers: This standard established requirements for controllers, used to sense and manage microgrids. These requirements inform the manufacturing of controllers, and ultimately enable grid interoperability. NIST funding aided this standard’s development.
IEEE 2030.8 Standard for Testing Microgrid Controllers: This testing standard helps verify that microgrid controllers meet these requirements, and, thus, will work as intended. NIST funding aided this standard’s development.
IEEE 1547-2018 Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces: This standard ushers in a new era of improved performance for distributed energy resources, connected to the grid. NIST funding aided this standard’s development.
To inform a United States position on IEC titles we follow the lead of the USNA/IEC whose activity we also track in the IEEE E&H Committee
Issue: [11-17]
Category: Electric, Energy
Colleagues: Mike Anthony, Bob Arno, Neal Dowling, Peter Sutherland
Standards Coordinating Committee Membership
Rewind / District Energy
University of California Merced
Lucas Hyman is the co-author of “Sustainable On Site CHP Systems: Design, Construction and Operations” published by McGraw-Hill 2010 ISBN 978-0-07-160317-1, Co-Editor Martin Meckler is a graduate of the University of Michigan. Mike Anthony contributed Chapter 23 — Government Mission Critical – A combined FMECA and time value of money study on Critical Operations Power Systems.
Goss Engineering was one of the engineers for the University of California Merced; the first university campus with an energy infrastructure begun from “scratch”. Here, Lucas offers his insight into the subtle energy economic trade-offs between centralized and de-centralized systems.
LEARN MORE:
Backgrounder from 2007 ASHRAE conference presentation by Goss Engineering: Designing Sustainable CHP Systems
Stationary Energy Storage Systems
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Security 400
“We worry about what a child will become tomorrow,
yet we forget that he is someone today.”
– Stacia Tauscher
Today we run a status check on the stream of technical and management standards evolving to assure the highest possible level of security in education communities. The literature expands significantly from an assortment of national standards-setting bodies, trade associations, ad hoc consortia and open source standards developers. CLICK HERE for a sample of our work in this domain.
School security is big business in the United States. According to a report by Markets and Markets, the global school and campus security market size was valued at USD 14.0 billion in 2019 and is projected to reach USD 21.7 billion by 2025, at a combined annual growth rate of 7.2% during the forecast period. Another report by Research And Markets estimates that the US school security market will grow at a compound annual growth rate of around 8% between 2020 and 2025, driven by factors such as increasing incidents of school violence, rising demand for access control and surveillance systems, and increasing government funding for school safety initiatives.
Because the pace of the combined annual growth rate of the school and campus security market is greater than the growth rate of the education “industry” itself, we’ve necessarily had to break down our approach to this topic into modules:
Security 100. A survey of all the technical and management codes and standards for all educational settings — day care, K-12, higher education and university affiliated healthcare occupancies.
Security 200. Queries into the most recent public consultations on the components and interoperability* of supporting technologies
Video surveillance: indoor and outdoor cameras, cameras with night vision and motion detection capabilities and cameras that can be integrated with other security systems for enhanced monitoring and control.
Access control: doors, remote locking, privacy and considerations for persons with disabilities.
Panic alarms: These devices allow staff and students to quickly and discreetly alert authorities in case of an emergency.
Metal detectors: These devices scan for weapons and other prohibited items as people enter the school.
Mass notification systems: These systems allow school administrators to quickly send emergency alerts and notifications to students, staff, and parents.
Intrusion detection systems: These systems use sensors to detect unauthorized entry and trigger an alarm.
GPS tracking systems: These systems allow school officials to monitor the location of school buses and track the movements of students during field trips and other off-campus activities.
Security 300. Regulatory and management codes and standards; a great deal of which are self-referencing.
Security 400. Advanced Topics. NFPA 731 Standard for the Installation of Premises Security Systems
As always, we reckon first cost and long-term maintenance cost, including software maintenance for the information and communication technologies (i.e. anything with wires) installed in the United States. Cybersecurity is outside our wheelhouse and beyond our expertise. In order to do any of the foregoing reasonably well, we have to leave cybersecurity standards to others.
Bob Hope Primary School Kadena Air Base
When your students love the school security guard- he gets flowers! Thanks, Steve! You are the BEST and we appreciate your hard work keeping us safe and building relationships! pic.twitter.com/VCJQ6y9S44
— Casey Otten (@casey_otten) May 26, 2023
Education Community Safety catalog is one of the fast-growing catalogs of best practice literature. In developing district security plans, K-12 school leaders stress that school safety is a cross-functional responsibility and every individual’s participation drives the success of overall safety protocols. We link a small sample below and update ahead of every Security colloquium.
Artificial Intelligence Tries (and Fails) to Detect Weapons in School
Could AI be the future of preventing school shootings?
Executive Order 13929 of June 16, 2020 Safe Policing for Safe Communities
National Center for Education Statistics: School Safety and Security Measures
International Code Council
2021 International Building Code
Section 1010.1.9.4 Locks and latches
Section 1010.2.13 Delayed egress.
Section 1010.2.14 Controlled egress doors in Groups I-1 and I-2.
Free Access: NFPA 72 National Fire Alarm and Signaling Code
Free Access: NFPA 731 Standard for the Installation of Premises Security Systems
IEEE: Design and Implementation of Campus Security System Based on Internet of Things
APCO/NENA 2.105 Emergency Incident Data Document
C-TECC Tactical Emergency Casualty Care Guidelines
Department of Transportation Emergency Response Guidebook 2016
NENA-STA-004.1-2014 Next Generation United States Civic Location Data Exchange Format
Example Emergency Management and Disaster Preparedness Plan (Tougaloo College, Jackson, Mississippi)
Partner Alliance for Safer Schools
Federal Bureau of Investigation Academia Program
Most Dangerous Universities in America
Federal Bureau of Investigation: Uniform Crime Reporting Program
* Interoperability refers to the ability of different technologies or systems to communicate and work together seamlessly. In the context of school security technologies, interoperability can help improve the effectiveness of security systems and make it easier for school personnel to manage and respond to potential security threats. Here’s what we look for:
- Standardization: By standardizing communication protocols and data formats, school security technologies can be made more compatible with each other, making it easier for different systems to communicate and share information.
- Integration: School security technologies can be integrated with each other to provide a more comprehensive security solution. For example, access control systems can be integrated with video surveillance systems to automatically trigger alerts when an unauthorized person enters a restricted area.
- Open Architecture: Open architecture solutions enable different security systems to be connected and communicate with each other regardless of their manufacturer or supplier. This approach makes it easier to integrate different technologies and avoid vendor lock-in.
- Cloud-based Solutions: Cloud-based security solutions can enable interoperability by providing a centralized platform for managing and monitoring different security systems. This approach can also simplify the deployment of security technologies across multiple locations.
- Collaboration: School security technology providers can work together to develop interoperability standards and best practices that can be adopted across the industry. Collaboration can help drive innovation and improve the effectiveness of security systems.
Exploring technological preventive methods for school shootings
North Carolina Agricultural and Technical State University
Exploring technological preventive methods for school shootings
Kelechi M. Ikegwu – Evelyn Sowells – Howard Hardiman
Department of Computer Systems Technology, North Carolina A&T State University
ABSTRACT. The horrific and tragic deaths that have resulted from infamous school shootings have deprived Americans of the sense of security in what has traditionally been a nurturing and safe environment. This paper will discuss different preventive methods for school shootings. The most current preventive methods are examined for fitness based on a variety of school shootings that have occurred in the past. Then a framework for a new school shooting protection device is proposed and evaluated. Concepts from computer vision, anomaly detection, and electromagnetic propulsion are discussed with respect to the proposed framework. Ideally, the goal of the framework presented in this paper is to prevent deaths and injuries from occurring during a school shooting. With the framework, an efficient and comparatively affordable preventive method could be released in the near future.
CLICK HERE to order complete paper
International Fire Code
2024 GROUP A PROPOSED CHANGES TO THE I-CODES
Noteworthy Proposals:
IFC 1010.27 Locking arrangements, PDF page 252
IFC 1020.2 Corridor Fire Resistance Ratings. PDF page 356
IFC 915 More Carbon Monoxide Detection Systems, PDF page 1156
IBC 917 Mass notification for Group E occupancies, PDF page 1176
IFC 5701 More Process Hazard Analysis, PDF page 1571
Comment on Committee Actions taken in the April meetings will be received until July 8th.
_Mauritshuis_171.jpg)
“A Square with Imaginary Buildings” | Hendrik van Steenwijck (1614)
2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE
“Waking Effectiveness of Alarms for Adults Who Are Hard of Hearing” 2007 Victoria University, Australia
Health Facilities: Navigating IBC and NFPA differences
Posted February 14, 2023
Free access to the latest edition of the IFC is linked below:
Following the ICC Group A revision cycle public consultation on the 2024 International Fire Code will begin. The ICC will announce the development schedule sometime in 2022.
We limit our resources simply tracking the proposals that run through Group E (Educational) and Group I (Institutional) occupancies in the Group A suite with closer attention to the state they are adopted whole cloth or with local exceptions. In many cases, IFC adoption by state and local authorities is delayed by one or more previous code revisions. This delay in adoption may be necessary in order for jurisdictions to evaluate the impact of changes upon the region under their authority.
Public safety budgets historically support the local and state fire marshal and his or her staff. The revenue stream of many trade associations originates from membership, conference attendance, training and certification enterprises that service the public sector stakeholder. Manufacturer sponsorship of trade association conferences is noteworthy.
Unless there is an idea, or proposed regulation that has run off the rails (either in terms of rigor or cost increase) — we place fire safety in the middle of our ranking of priorities. With gathering pace, we find many fires safety goals being met with electrotechnologies where we place our highest priority.
Click on image for more information. The map is updated by expert agencies frequently so we recommend a web search for an update.
Significant code changes rarely happen within a 3-year cycle so it is wise to follow ideas as they travel through the agendas of technical committees through several cycles as administered by the Fire Code Action Committee.
The ICC posts the transcripts of public proposals, technical committee responses to public proposals, public response to the technical committee response and the final balloting in a fair and reasonable fashion as can be seen in the transcripts linked below:
2021 International Fire Code Proposed Changes
2021 International Fire Code Public Comment Agenda
A search on the terms “classroom” or “school” in any of the documents above offers granular insight into the trend of current thinking. We find fire extinguishers placement a perennial concern across several standards suites. You will note the careful consideration of proposals for use of the mass notification systems, now integrated into fire alarm systems and their deployment in active shooter situations.
The transcripts reveal detailed understanding and subtlety.
“The Country School” | Winslow Homer
There are many issues affecting the safety and sustainability of the education facility industry. We add value to the industry because of our cross-cutting perspective on the hundreds of “silos”created by the competition (and sometimes cooperation) among accredited, consortia and open-source standards developers. We have the door open every day at 11 AM Eastern time to enlighten understanding of them all. We also host a breakout teleconference every month to drill into the specifics of standards action on fire safety for the real assets of school districts, colleges and universities. See our CALENDAR for the next online meeting.
Finally, we persist in encouraging education industry facility managers (especially those with operations and maintenance data) to participate in the ICC code development process. You may do so by CLICKING HERE.
The ICC Group B Code Meetings will be hosted soon and open to the public:
The Group B tranche is largely focused on energy, structural, residential and existing building concepts but all of the titles cross-reference the IFC in some way so it is wise to follow how the concepts re-arrange and cross-reference themselves with each cycle.
Issue: [16-169]
Category: Architectural, Facility Asset Management, Space Planning
Colleagues: Mike Anthony, Casey Grant, Joshua Evolve, Marcelo Hirschler
More
2021/2022 ICC CODE DEVELOPMENT SCHEDULE
FINAL ACTION RESULTS ON THE 2018 PROPOSED CHANGES TO THE INTERNATIONAL CODES – GROUP A
2018 GROUP A PROPOSED CHANGES TO THE I-CODES COLUMBUS COMMITTEE ACTION HEARINGS
2018 GROUP A PUBLIC COMMENT AGENDA | INTERNATIONAL BUILDING CODE
2018 GROUP A PUBLIC COMMENT AGENDA | INTERNATIONAL FIRE CODE
2018 REPORT OF THE COMMITTEE ACTION HEARINGS ON THE 2018 EDITIONS OF THE GROUP A INTERNATIONAL CODES
Guide to Premises Security
First Draft of the 2026 Revision will be released October 25, 2024
First Draft Meeting Agenda (Meetings were remote)
NFPA 731: Standard for the Installation of Premises Security Systems
Library of Alexandria
NFPA 730 Guide to Premise Security guide describes construction, protection, occupancy features, and practices intended to reduce security vulnerabilities to life and property. Related document — NFPA 731 Standard for the Installation of Electronic Premises Security Systems covers the application, location, installation, performance, testing, and maintenance of electronic premises security systems and their components.
The original University of Michigan standards advocacy enterprise (see ABOUT) began following the evolution of NFPA 730 and NFPA 731 since the 2008 Edition. That enterprise began a collaboration with trade associations and subject matter experts from other universities (notably Georgetown University and Evergreen State University) to advocate user-interest concepts in the 2011 edition. A summary of advocacy action is summarized in the links below:
in the appeared in a trade association journal Facilities Manager:
APPA Code Talkers Anthony Davis Facility Manager May June 2011
An online presentation by Michael C. Peele (Georgetown University) — one of the voting members of NFPA 730 and NFPA 731 technical committees– was recorded and is linked below.
FREE ACCESS: 2023 Guide for Premises Security
FREE ACCESS: 2018 NFPA 730 Guide to Premise Security
Public comment on the First Draft of the 2026 Edition will be received until January 3, 2025. You may key in your own ideas by clicking in to our user-interest Public Consultation Meeting Point or by communicating directly with the NFPA.
This title remains on the standing agenda of our Security colloquia. See our CALENDAR for the next online meeting; open to everyone.
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/njrDAbSpwB pic.twitter.com/GkAXrHoQ9T
— USPTO (@uspto) July 13, 2023
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