AE-7 MEETING SAE AE-7 Aerospace Electrical Power & Equipment Committee September 28 th and 29th, Hartford, Connecticut

SAE INTERNATIONAL September 28 th P.M. General Committee Meeting Committee Break-out September 29 th A.M. 10:30 a.m. – 12 p.m. Power Systems Panel Discussion/Technical Sessions September 29 th P.M. General Committee Meeting Committee Break-out Meeting Agenda Overview 2

SAE INTERNATIONAL Welcome and Introductions Call to Order Introduction of Members and Visitors Circulation of Attendance and Membership Roster SAE Announcements, Administrative Items Review and approval of Last Meeting Minutes Document(s) in Need of Five-Year Overview Up date last meeting status – Next Slide September 28 th P.M. 3

SAE INTERNATIONAL CommitteeDocumentTitleLast Status New Disposition AE-7BAS4805 Solid State Power Controller, General Standard For In-Work Waiting Rev A release AE-7BAS8033 Nickel Cadmium Vented Rechargeable Aircraft Batteries (Non-Sealed, Maintainable Type) Reaffirmed AE-7BAPR5584 Document for Electric Power Management Reaffirmed AE-7CAIR1213Radioisotope Power SystemsReaffirmed AE-7CAS1831A Electrical Power, 270 V Dc, Aircraft, Characteristics and Utilization Of Reaffirmed AE-7CARP4729 Document for 270 Voltage Direct Current (270 V DC) System Reaffirmed 5-year Review Documents 4

SAE INTERNATIONAL Status WIP and Plan out Breakout Sessions for Wednesday and Thursday Committee AE-7A – Generators / Controls / Magnetic Devices Committee AE-7B – Power Management Committee AE-7C – Systems Committee AE-7M – Aerospace Model Based Engineering Old Business 5

SAE INTERNATIONAL AE-7A, WG-80, Fuel Cell Standards Panel – Last Meeting in Burnaby, BC –Major updates to the draft specification were: 1) Addition of the Galley target application 2) Addition of an Emergency Power target application –3) Hydrogen Leakage Management re-write 4) Addition of BoP Water Management Section 5) Listing the Power Storage Device Standards for reference 6) Deletion of Appendix A (FCS maturity against CS/CFR.25 airworthiness codes), as this is being addressed by the ARC. AE-7A, AIR6505 Electrical Load Characterization Nick Bunt to lead this effort Update Status on document revisions Committee AE-7A – Generators / Controls / Magnetic Devices 6

SAE INTERNATIONAL AIR Design and Development of Rechargeable Aerospace Lithium Battery Systems –Action Item: Several members will make recommendation for a new sponsor. Recommend looking within the G-27 committee. AIR Lithium Battery Systems – Prognostics and Health Management - Keep or delete AE-7B, AS4805A Solid State Power Controller Michael Walz shall status this effort Committee AE-7B – Power Management 7

SAE INTERNATIONAL AE-7C, AIR6127 Managing Higher Voltages in Aerospace Electrical Systems –Get out there and Vote ARP for AIR Status progress, plan sub-session meeting AE-7C, AIR-6198 Considerations for Future Aircraft Electric Power Systems Review updated document and plan sub-session meeting. AE-7C, AS5698A - Space Power Standard - Review updated document and plan sub-session meeting AE-7C, AIR6139, Ways of Dealing with Power Regeneration onto an Aircraft Electrical Power System Bus. Committee AE-7C – Systems 8

SAE INTERNATIONAL AE-7M, AIR AIRCRAFT ELECTRICAL POWER SYSTEMS. MODELING AND SIMULATION. DEFINITIONS Validation and Verification (V&V) Numerical Integration Methods for EPS M&S Models Documentation New Chair - Serhiy Bozhko Committee AE-7M – Aerospace Model Based Engineering 9

SAE INTERNATIONAL AE-7Eu MeetingSAE Office Central London Date of meeting: 29 Jun 16 #1 - Higher Voltage Systems #2 - Guidance on the validation of data used in support of Aircraft Certification generated by Modelling and Simulation tools. #3 - Electrical Load Characterization - Aerospace Information Report (AIR) 6505 #4 - Reliability of Power Electronics #5 – AOB ACTION LOG Action #1 Identify possible options/locations for holding European HV Workshop – NB Action #2 Liaise with the EASA Electrical Systems specialist on this aspect – NB Action #3 Contact ECPE regards status of Reliability of Electronics debate – NB Action #4 SAFT France would be approached regards the possibility of sponsoring this document - FD Committee AE-7EU– Europe 10

SAE INTERNATIONAL Carry-over discussion from the yesterday’s meeting AS Minimum Performance Standard (MPS) for an AC to AC converter. Status progress, plan sub-session meeting AE-7A, AIR6505 Electrical Load Characterization AE-7A, AIR-6198 MEA Electric Power Systems AE-7B/AE-8B AIR/ARP SSPC System requirements outline AE-7B AIR Design and Development of Rechargeable Aerospace Lithium Battery Systems AE-7B/AE-8 Arc Fault Protection new ARP? AE-7M New ARP Plan for AIR AIRCRAFT ELECTRICAL POWER SYSTEMS. MODELING AND SIMULATION AE-7C, Reliability of Power Electronics kick-off AE-7C, New ARP outline review for follow-on to AIR6127 Managing Higher Voltage Systems Review Design Considerations for evaluating generator stability effects September 29 th P.M. 11

SAE INTERNATIONAL AIR Safety Consideration for a 48/60 VDC Aircraft distribution system Design Considerations for evaluating generator stability effects Reliability of Power Electronics New Business 12

SAE INTERNATIONAL 2. All Committees - Report Out Collect Action item for each committee and assign due dates 3.New Business 4. Next Meeting Group Meeting with AE-8 April 25-27, 2017 Kissimmee, Florida, USA 5. Adjournment September 29 th P.M. Closing 13

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