2019 Formula Hybrid Rules
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2020 Formula Hybrid Rules September 5, 2019 © 2018 SAE International and the Trustees of Dartmouth College Formula Hybrid Rules Committee Formula Hybrid gratefully acknowledges the contributions of the following people, who have donated countless hours and immeasurable effort into making the Formula Hybrid competition a stellar, multidisciplinary learning experience, while keeping the competition as safe as possible. Mr. Michael Chapman, Thayer School of Engineering, Dartmouth College ** Mr. Douglas Fraser, P.E., Thayer School of Engineering, Dartmouth College* Mr. Gary Grise, IEEE* Mrs. Kathy Grise, IEEE** Prof. Heath Hofmann, University of Michigan* Mr. Mike Irvine, Braingrid Corporation* Ms. Kris MacCartney, IEEE** Dr. Ed March, Thayer School of Engineering, Dartmouth College** Mr. Paul Messier, BAE Systems* Mr. Tremont Miao* (Chief Electrical Document Examiner) Ms. Melissa Miller, General Motors** Mr. Elie Naim, AVL Test Systems* Mr. Jo Olsen, Osram Sylvania, Inc.* Dr. Jenna Pollock, Seres* Mr. Michael Royce, Albion Associates (Chief Technical Examiner) Prof. Charles R. Sullivan, Thayer School of Engineering, Dartmouth College* Mrs. Alicia Tomaszewski, IEEE** Prof. Douglas W. Van Citters, Thayer School of Engineering (Chief Mechanical Tech Inspector) Dr. Rob Wills, P.E., Intergrid, LLC* (Chief Electrical Tech Inspector and Electrical Rules Chair) Mr. Ricky Willems, Stanley Black and Decker* Mr. Bob Wimmer, Toyota North America (Chief Design Judge) Ms. Kaley Zundel, SAE *Members of the Electrical Rules subcommittee. ** Members of the Project Management subcommittee 2020 Formula Hybrid Rules – Rev. 1 ii September 5, 2019 RULES CHANGES FOR 2020 The following is a list of noteworthy changes from the 2019 Formula Hybrid rules. It is not complete and is not binding. If there are any differences between this summary and the official rules, the rules will prevail. Therefore, it is the responsibility of the competitors to read the published Rules thoroughly. Rule Number Section Change A8.2 Registration Dates and Times Updated dates. T3.8.8 Structural Documentation-SES Submission FSAE and FH clarification. T4.2.3 Cockpit Internal Cross Sections Rule Clarification. T4.3.1 Driver’s Seat Language updated for consistency. T5.6.2(e) Head Restraint Clarified for safety. EV2.4.11 Accumulator container Enable FSAE EV teams to enter FH. EV2.5.6 Accumulator Mounting system Enable FSAE EV teams to enter FH. EV2.12.3 Virtual Accumulators Language clarification. EV2.12.10 Virtual Accumulators Rule Clarification. EV2.12.11 Virtual Accumulators New clause. EV3.1.8 Tractive System Wiring and Construction Interlock requirements. EV3.2.2 TS Wiring and Conduit Changes to SMD fuses. EV4.1.8 Grounded Low Voltage System Telecom wire orange is acceptable. EV5.3.1 Insulation, Spacing and Segregation High current and sense wiring. EV5.5.3 Printed circuit board (PCB) isolation Requirements for PCB inner layers. EV5.5.3 Table 15 Adopt FSAE requirements. EV7.9.2 Insulation Monitoring Device IMD equivalency. EV7.9.8 Insulation Monitoring Device New rule. EV9.1 Tractive System Active Lamp (TSAL) Viable converters added in footnote. EV9.1.8 Tractive System Active Lamp (TSAL) Fix 60V issues for 48V cars. EV10.3 Tractive System Measuring Points (TSMP) Clarified for order and functionality. EV10.3.4 Tractive System Measuring Points (TSMP) Clarified for order and functionality. EV10.4.1 Accumulator Monitoring System (AMS) Test Added test options. EV10.4.2 Accumulator Monitoring System (AMS) Test Note removed for redundancy. EV12.2.13 Charging Chargers recognized as well as listed. Advice from Our Tech Inspectors 2020 Formula Hybrid Rules – Rev. 1 iii September 5, 2019 Formula Hybrid’s technical inspection team welcomes you to the most challenging of the SAE Collegiate Design Series competitions. Many of us are former Formula Hybrid competitors who are now professionals in the automotive industry. We have two goals: to have a safe competition and see every team on the track. Top 10 Tips for Building a Formula Hybrid Racecar and Passing Tech Inspection 2018 Formula Hybrid Electrical Tech Inspectors 2020 Formula Hybrid Rules – Rev. 1 iv September 5, 2019 Index RULES CHANGES FOR 2020 ................................................................................................... III PART A - ADMINISTRATIVE REGULATIONS ............................................................................. 1 ARTICLE A1 FORMULA HYBRID OVERVIEW AND COMPETITION .................................................................... 1 A1.1 Formula Hybrid Competition Objective ............................................................................................ 1 A1.2 Energy Limits ..................................................................................................................................... 1 A1.3 Vehicle Design Objectives ................................................................................................................. 1 A1.4 Good Engineering Practices .............................................................................................................. 2 A1.5 Judging Categories ............................................................................................................................ 2 ARTICLE A2 FORMULA HYBRID VEHICLE CATEGORIES .................................................................................... 3 A2.1 Hybrid ................................................................................................................................................ 3 A2.2 Electric ............................................................................................................................................... 3 A2.3 Hybrid in Progress (HIP) .................................................................................................................... 3 A2.4 Static Events Only (SEO) .................................................................................................................... 3 A2.5 Electric vs. Hybrid Vehicles ............................................................................................................... 4 ARTICLE A3 THE FORMULA HYBRID COMPETITION ........................................................................................ 4 A3.1 Open Registration ............................................................................................................................. 4 A3.2 Official Announcements and Competition Information.................................................................... 4 A3.3 Official Language ............................................................................................................................... 4 ARTICLE A4 FORMULA HYBRID RULES AND ORGANIZER AUTHORITY ............................................................ 4 A4.1 Rules Authority ................................................................................................................................. 4 A4.2 Rules Validity ..................................................................................................................................... 5 A4.3 Rules Compliance .............................................................................................................................. 5 A4.4 Understanding the Rules ................................................................................................................... 5 A4.5 Participating in the Competition ....................................................................................................... 5 A4.6 Violations of Intent ........................................................................................................................... 5 A4.7 Right to Impound .............................................................................................................................. 5 A4.8 Restriction on Vehicle Use ................................................................................................................ 5 A4.9 Headings............................................................................................................................................ 6 A4.10 General Authority ............................................................................................................................. 6 A4.11 SAE Technical Standards Access ........................................................................................................ 6 ARTICLE A5 INDIVIDUAL PARTICIPATION REQUIREMENTS ............................................................................ 6 A5.1 Eligibility Limits ................................................................................................................................. 6 A5.2 Student Status ................................................................................................................................... 6 A5.3 Society Membership ......................................................................................................................... 6 A5.4 Age .................................................................................................................................................... 7 A5.5 Driver’s License ................................................................................................................................. 7 A5.6 Driver Restrictions ............................................................................................................................. 7 A5.7 Liability Waiver