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Advanced Electrical Power System -- an ONR Thrust

Advanced Electrical Power System -- an ONR Thrust. www.onr.navy.mil. Doing Business with ONR. www.onr.navy.mil MURI – Mutitidisciplinary University Research Initiative Topics are proposed Final topics are selected as part of the DoD process A Broad Area Announcement, BAA, is issued

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Advanced Electrical Power System -- an ONR Thrust

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  1. Advanced Electrical Power System-- an ONR Thrust www.onr.navy.mil

  2. Doing Business with ONR • www.onr.navy.mil • MURI – Mutitidisciplinary University Research Initiative • Topics are proposed • Final topics are selected as part of the DoD process • A Broad Area Announcement, BAA, is issued • Proposals may submitted to the BAA topics • Defense University Research Instrumentation Program, DURIP • Young Investigator Program, YIP • Small Business Innovative Research, SBIR • ONR's Main BAA, Long Range Scientific and Technology Program, 03-001 (Published in FedBizOpps on 05 SEP 2002)

  3. ONR BAA Announcement # 03-001Published in FedBizOpps on 05 SEP 2002BROAD AGENCY ANNOUNCEMENT (BAA)INTRODUCTION:I. GENERAL INFORMATIONII. AWARD INFORMATIONIII. ELIGIBILITY INFORMATIONIV. APPLICATION AND SUBMISSION INFORMATIONV. EVALUATION INFORMATIONVI. AWARD ADMINISTRATION INFORMATIONVII. OTHER INFORMATION Example of BAA Content Read and Follow Directions Carefully

  4. ONR Science & Technology • Information, Electronics & Surveillance (Code 31) • Ocean, Atmosphere & Space (Code 32) • Engineering, Materials & Physical Science (Code 33) • Human Systems (Code 34) • Naval Expeditionary Warfare (Code 35) • Industrial and Corporate Programs (Code 36)

  5. ONR334, Ship Hull, Mechanical, and Electrical Systems Science and Technology Division THRUSTS List of Program Responsibilities Reduced Signatures 334RS@onr.navy.mil (703) 696-0987 Hydromechanics 334HM@onr.navy.mil (703) 696-4308 Hull Life Assurance 334HL@onr.navy.mil (703) 696-0813 Advanced Electrical Power Systems 334AE@onr.navy.mil (703) 696-7741 Distributed Intelligence for Automated Survivability 334DI@onr.navy.mil (703) 696-5992 BASIC RESEARCH Acoustic Signatures 334AS@onr.navy.mil (703) 696-0786 Non-Acoustic Signatures 334NA@onr.navy.mil (703) 696-0987 Computational Mechanics 334CM@onr.navy.mil (703) 696-0786 Structural Mechanics 334SM@onr.navy.mil (703) 696-4306 Composite Mechanics 334CP@onr.navy.mil (703) 696-4405 Electromechanics 334EM@onr.navy.mil (703) 696-7741 TECHNOLOGY MANAGERS Ships 334SH@onr.navy.mil (703) 696-4719 Submarines 334SU@onr.navy.mil (703) 696-0816 Systems 334SY@onr.navy.mil (703) 696-0869 OTHER Future Naval Capabilities (FNCs) 334FNC@onr.navy.mil (703) 696-4719 National Naval Responsibility (NNR) 334NNR@onr.navy.mil (703) 696-0869

  6. AEPS Major Programs (Thrust Level) • Electromechanics • Multi-Physics Based Modeling/Simulation, Control, & Stability • Electrical Power Systems • Integration Concepts, Energy Management, Reconfiguration, Technology Independent Open Plug & Play Architectures, and High Energy Zonal Systems • Electrical Energy Conversion • Advanced Power Electronics, PEBB Technology Converters, Inverters, and Universal Controller Architecture • Electromechanical Energy Conversion • Actuators, Generators/Motors, High Energy Machines and Energy Storage • Electrical Motors Program • Electromechanical Systems • Electric Ship R&D Consortium

  7. Achieving the All Electric Force – Ship Electrical Power Systems Electrical Technology Improvement Required Integrated Power Systems All Electric Ships Electrically Reconfigurable Ships CVN21 EMALS DDX Electric Submarine / Littoral Combatant TBD DD(X) Design (xx – xxx kW / ft3) 1 x (25 – 100 kW / ft3) up to 32x (1600 kW / ft3) Ultra Power Dense Systems Electrical Technology Improvement Required for Electric Warship & Electric Weapons Reconfiguration & Rapid Power Transfer Electric Ship Research & Development Consortium (ESRDC) Thermal Management Electric Actuation & Motion Control Academia Industry Advanced Electrical Distribution 6.1/6.2 NSWC 6.1/6.2 Mid-term Far-term Far-Term Leveraged Efforts Silicon-based Power Devices Universal Control Architecture Quasi-Mature 6.3 / FNC Silicon Carbide (SiC) Power Electronic Building Blocks High Frequency, High Power Magnetics Advanced Dielectrics Mature 6.2 Physics-based (Electrical, Mechanical, & Thermal): Modeling & Simulation with Validation DARPA, Army, Air Force, NASA, NRL, ONR 312, 331 & 332 6.1/6.2 Increasing Affordability and Military Capability

  8. New Technology Drivers • Conversion Steps • Number of Phase Legs • Reconfiguration • Voltage • Current • Frequency • Power Density • Energy Density • System Efficiency • Control • Pulse forming networks require charging circuits ranging from 10kV to 40kV. • Pulse forming discharge circuits can require up to 100kV switching. • Modulator circuits require 10kV to 50kV for input voltages and output voltages ranging from 50kV to 1MV.

  9. Metrics

  10. The Changing Role of Simulation • Today, simulation is used for evaluation. • Simulation programs require detailed design information • Circuit parameters are entered before simulation begins. • Variations in design can be analyzed • Tomorrow, simulation will become part of the design process. The Model Will Be The Specification

  11. Power Design History • Past, control and power circuit were unique and unchanging, hardwired. • Today, with Digital Control & PEBBs Power Electronic Building Blocks • For a given set of PEBBs, control and configuration can be varied during design process to produce different products. • However, the final product is unique and unchanging with a fixed control algorithm • Tomorrow, with Digital Control Networks • For a configuration of PEBBs, control can be varied in the field to produce many different system functions. • Topology will be dependent on the control implemented and the time dependant system coupling. • Models are Essential – design, onboard, reference, & system simulator/controller

  12.  The Design Process FINISH Prof. Abd A. Arkadan Marquette University Yes Requirements Performance START Match? No Modify Analysis Synthesis Prototype Device

  13.  The Design Process Direct Problem FINISH Prof. Abd A. Arkadan Marquette University Yes Requirements Performance START Match? No Modify Analysis Synthesis Prototype Device

  14.  The Design Process Inverse Problem FINISH Prof. Abd A. Arkadan Marquette University Yes Requirements Performance START Match? No Modify Analysis Synthesis Prototype Device

  15. Characteristics of Inverse & Direct Problems Prof. Abd A. Arkadan Marquette University • Direct problem: It is well posed • existence : a solution exists • unique : one solution • stability : solution depends continuously on data Inverse Problem: • usually less is known about the problem • ill posed

  16. The Model Is The Specification • Types of Models: • Requirement Models (synthesis) • Product Models (analysis) • There may be many Product Models for a given Requirement Model

  17. The Design Process Cycle Customer Designer Performance, Life, & Cost Products Requirements Supplier Designer

  18. Design Hierarchy Customers Prof. Dushan Boroyevich CPES 7 – Generation, Transmission, and Propulsion 6 – Converters and Controllers Requirements (Models) 5 – PEBB, Power Electronic Building Blocks Products (Models) 4 - Integrated Modules 3 - Packaged Components 2 - Devices 1 - Materials Suppliers

  19. Research as Prediction • Design based on potential elements • Potential elements • Set of potential system designs • Set of potential future requirements • Extrapolation from known elements, system design processes, and requirements Product models MUST Be Physics Based

  20. Long Term Vision Advanced Electrical Power Systems • Design Methods • Future Power Systems will be designed and characterized completely on computer. • The model will be the specification • Power Integration • Capacitors, inductors, conductors, power switches, and heat sinks, and etc. integrated into a multi-layer, multi-material, 3 dimensional, solid power-processor block • Inductors & Capacitors designed together make new filters and pulse forming networks that can not be made form separate discrete components • Integrated thermal, mechanical, and electrical distribution – integrated bulkhead or Structural Building Blocks • Electrical System Control • Control of all conversion (electrical, mechanical, thermal, chemical, and etc.) loops and time frames from one common control bus -- access to any time frame from anywhere in the system via a control hierarchy formed logically not physically • Electrical Reconfiguration • Creation energy conversion functions from the synergistic energy conversion of an entire system (i.e., create active filtering and energy storage anywhere in the electrical system & at any time) • Creation of electromagnetic and electrostatic forces from the synergistic energy conversion of an entire system

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