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Inertia and the power grid : a guide without the spin / / Paul Denholm [and four others]
| Inertia and the power grid : a guide without the spin / / Paul Denholm [and four others] |
| Autore | Denholm P (Paul) |
| Pubbl/distr/stampa | Golden, CO : , : National Renewable Energy Laboratory, , May 2020 |
| Descrizione fisica | 1 online resource (vii, 40 pages) : color illustrations, one map |
| Collana | NREL/TP |
| Soggetto topico |
Electric power systems - United States
Energy storage - United States Inertia (Mechanics) Electric power distribution - United States |
| Soggetto genere / forma | Technical reports. |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Inertia and the power grid |
| Record Nr. | UNINA-9910713948303321 |
Denholm P (Paul)
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| Golden, CO : , : National Renewable Energy Laboratory, , May 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Redundant inertial measurement unit reconfiguration and trajectory replanning of launch vehicle / / Xuefeng Li, Fan Xu and Guoqiang Xu
| Redundant inertial measurement unit reconfiguration and trajectory replanning of launch vehicle / / Xuefeng Li, Fan Xu and Guoqiang Xu |
| Autore | Li Xuefeng |
| Pubbl/distr/stampa | Gateway East, Singapore : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (196 pages) |
| Disciplina | 531.12 |
| Collana | Navigation: Science and Technology |
| Soggetto topico |
Launch vehicles (Astronautics)
Inertia (Mechanics) Space trajectories |
| ISBN | 981-19-4637-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Foreword -- Preface -- Contents -- 1 Introduction -- 1.1 Redundant Reconfiguration After IMU Failure -- 1.2 Trajectory Re-planning After Propulsion System Failure -- 2 Model of Launch Vehicle Dynamics and Redundant Strapdown IMUs -- 2.1 Dynamics Model -- 2.1.1 Coordinate System -- 2.1.2 Mechanics Model -- 2.1.3 Centroid Dynamics and Kinematics Equations -- 2.1.4 Description of Orbit -- 2.1.5 Characteristic Orbit Parameters -- 2.2 Redundant Strapdown IMUs Modeling and Analysis -- 2.2.1 Model of Redundant Gyro Error -- 2.2.2 Model of Redundant Accelerometer Error -- 2.2.3 Model of Reconfiguration Parameters -- 3 Optimal Control Problems and Common Solutions -- 3.1 Optimal Control Model -- 3.1.1 Optimal Control Problem -- 3.1.2 Solution to Optimal Control Problem -- 3.2 Nonlinear Programming (NLP) Model -- 3.2.1 Unconstrained Optimization Problems -- 3.2.2 Constrained Optimization Problem -- 3.3 Convex Optimization Problem -- 3.3.1 Dual Theory of Convex Optimization -- 3.3.2 Optimality Condition -- 3.4 Nonlinear Programming Algorithms -- 3.4.1 SQP Algorithm -- 3.4.2 Interior-Point Method -- 3.4.3 Solving Problems -- 3.5 Convex Optimization Algorithms -- 3.6 Summary -- 4 Redundant IMU Fault Detection -- 4.1 Scheme of Redundant IMU Configuration -- 4.1.1 Index of Redundant Configuration -- 4.1.2 Analysis of Redundant Configuration Architecture -- 4.2 Diagnosis for Redundant Configuration -- 4.2.1 Vote Method -- 4.2.2 Parity Vector Method -- 4.3 Summary -- 5 Redundant IMU Reconfiguration -- 5.1 Typical Parity Check Method -- 5.2 Single-Set Multi-meter Crossover Reconfiguration -- 5.3 Reconfiguration Strategy of Engineering Application -- 5.3.1 Triple Redundancy Reconfiguration Strategy -- 5.3.2 Single-Set Five-Gyro Five-Accelerometer Reconfiguration Strategy -- 5.4 Summary -- 6 Trajectory Re-planning.
6.1 Theoretical Analysis of Mission Partitions -- 6.1.1 Estimation of Apogee Altitude and Orbit Inclination -- 6.1.2 Adaptive Orbit Entry Conditions -- 6.1.3 Re-planning Orbit Entry Conditions -- 6.1.4 Downgrade Mission Orbit Entry Conditions -- 6.1.5 Design of Mission Partitions -- 6.2 Off-Line Trajectory Planning -- 6.2.1 Off-Line Planning and Design -- 6.2.2 Adaptive Pseudospectral Method (PSM) -- 6.2.3 Solution to Off-Line Planning Problems -- 6.2.4 Planned Trajectory Interpolation -- 6.2.5 Simulation Analysis -- 6.3 On-Line Trajectory Planning -- 6.3.1 On-Line Planning and Design -- 6.3.2 Concept of Convex Optimization Problem -- 6.3.3 Variable Substitution and Relaxation -- 6.3.4 Conversion of Convex Optimization Problem -- 6.3.5 On-Line Planning Problem Solving -- 6.3.6 Simulation Analysis -- 6.4 Summary -- 7 Multistage Rocket Trajectory Re-planning -- 7.1 Rocket Trajectory Planning -- 7.2 Simulation of Stage-I Operation Propulsion System Failure -- 7.2.1 Re-planning Orbit Entry Design (Enter Partition B: I-B After Failure at Stage-I) -- 7.2.2 Re-planning Downgrade Design (Enter Partition C: I-C After Failure at Stage-I) -- 7.3 Simulation of Propulsion System Failure During Stage-II Operation -- 7.3.1 Re-planning Orbit Entry Design (Enter Partition B: II-B After Failure at Stage-II) -- 7.3.2 Re-planning Downgrade Design (Enter Partition C: II-C After Failure at Stage-II) -- 7.4 Summary -- Postscript -- Bibliography. |
| Record Nr. | UNINA-9910627239003321 |
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Li Xuefeng
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| Gateway East, Singapore : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Self-force and inertia : old light on new ideas / / S.N. Lyle
| Self-force and inertia : old light on new ideas / / S.N. Lyle |
| Autore | Lyle S. N (Stephen N.) |
| Edizione | [1st ed. 2010.] |
| Pubbl/distr/stampa | Berlin ; ; Heidelberg, : Springer-Verlag, 2010 |
| Descrizione fisica | 1 online resource (XIII, 396 p. 38 illus.) |
| Disciplina | 539.72 |
| Collana | Lecture notes in physics |
| Soggetto topico |
Inertia (Mechanics)
Acceleration (Mechanics) |
| ISBN |
1-280-38199-X
9786613559906 3-642-04785-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | and Guide -- Some Notions of Electromagnetism -- Electromagnetic Mass -- A Brief Excursion into General Relativity -- Momentum and Energy in the EM Fields of a Charge Dumbbell -- Self-Force for Transverse Linear Acceleration -- Self-Force for Axial Linear Acceleration -- Self-Force for Transverse Rotational Motion -- Self-Force for Longitudinal Rotational Motion -- Summary of Results -- Reconciling Energy- and Momentum-Derived EM Masses -- Rigidity in Relativity -- Mass in Elementary Particle Physics -- Summary and Conclusion. |
| Record Nr. | UNINA-9910139998803321 |
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Lyle S. N (Stephen N.)
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| Berlin ; ; Heidelberg, : Springer-Verlag, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Some tables of the factor of apparent additional mass / / by Max M. Munk
| Some tables of the factor of apparent additional mass / / by Max M. Munk |
| Autore | Munk Max M (Max Michael), <1890-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Advisory Committee for Aeronautics, , 1924 |
| Descrizione fisica | 1 online resource (7 pages) : illustrations |
| Collana | Technical notes / National Advisory Committee for Aeronautics |
| Soggetto topico |
Mass (Physics)
Inertia (Mechanics) Aerodynamic load |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713410803321 |
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Munk Max M (Max Michael), <1890->
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| [Washington, D.C.] : , : National Advisory Committee for Aeronautics, , 1924 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Virtual inertia synthesis and control / / Thongchart Kerdphol [and three others]
| Virtual inertia synthesis and control / / Thongchart Kerdphol [and three others] |
| Autore | Kerdphol Thongchart |
| Edizione | [1st ed. 2021.] |
| Pubbl/distr/stampa | Cham, Switzerland : , : Springer, , [2021] |
| Descrizione fisica | 1 online resource (XXII, 259 p. 176 illus., 95 illus. in color.) |
| Disciplina | 621.31 |
| Collana | Power Systems |
| Soggetto topico |
Electric power system stability
Inertia (Mechanics) Power electronics |
| ISBN | 3-030-57961-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | An Overview of Virtual Inertia and its Control -- Fundamental Concepts of Inertia Power Compensation -- Virtual Inertia Synthesis for a Single-Area Power System -- Virtual Inertia Synthesis for Interconnected Power Systems -- Application of PI Control for Virtual Inertia Control -- Application of Model Predictive Control for Virtual Inertia Control -- Synthesis of Robust Virtual Control -- Optimization of Virtual Inertia Control Considering System Frequency Protection Scheme -- Technical Challenges and Further Research Need. |
| Record Nr. | UNINA-9910484256503321 |
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Kerdphol Thongchart
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| Cham, Switzerland : , : Springer, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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