作者简介 Qi Chen, Ph.D., researcher, born in Luoyang, Henan Province in July 1974. He is now the Deputy Director of Institute of Spacecraft System Engineering, China Academy of Space Technology, engaged in the design of spacecraft power supply system and the development planning of space energy technology. He is also a member of the Space Energy Committee, Chinese Academy of Astronautics. As chief designer, he pre-sided over the development of more than ten satellite power subsystems, represented by HY-2 and ZY Series.He took charge of and accomplished a number of civil aerospace and equipment pre-research projects as pro-ject leader. In 2014, he won the China Space Fund Award. In 2015, he was honored the first prize of National Defense Science and Technology Award. In 2016, he received the second prize of National Scientific and Technological Progress Award. He has translated one book, published more than 40 papers in Chinese and international academic journals, and owned more than ten authorized patents.Zlugang Liu, Ph.D., researcher, born in Changsha,Hunan Province in June 1982. Currently, he is the Vice Director of Electronic Information Division, Institute of Spacecraft System Engineering, China Academy of Space Technology. He is mainly engaged in the design of spacecraft power supply and distribution system, the energy management of high-power spacecraft, the development of near-field wireless energy transfer tech-nology. He has participated in the development of power supply and distribution subsystems of Chang e-5 fiight tester, Chang e-5 and Mars probe. He presided over a number of aerospace pre-research technology projects.He has published more than 20 academic papers and owned more than ten authorized China nationalinvention patents and seven software copyrights.Xiaofeng Zhang, Master, Senior Engineer. He was born in Xingtai, Hebei Province, in June 1984. Currently, he is designer of spacecraft electrical power system,with Institute of Spacecraft System Engineering,China Academy of Space Technology. He is mainly engaged in the overall design of spacecraft power supply system, space distributed energy control and interconnection. He has participated in the development of power subsystems for navigation satellite. He presided over and participated in a number of civil aerospace and equipment pre-research projects. He has published more than 20 papers in Chinese and inter-national academic journals. Liying Zhu, Ph.D., senior engineer, born in Tangshan,Hebei Province, in June 1985. Currently, she is working in Beijing Institute of Spacecraft System Engineering, China Academy of Space Technology. She is mainly engaged in the design of spacecraft power supply and distribution system, high-power spacecraft energy management, near-field wireless energy transfer technology. She has participated in\"YG-1\" \"BD-3.\" She has presided over a National Natural Science Foundation of China and participated in equipment prefabrication sharing technology and special technologies for pre-research projects in the aerospace field. She has published more than 30 papers in Chinese and international academic journals, and authorized more than five national invention patents.
目录 1 Introduction 1.1 Definitions and Functions 1.2 Classification and Composition 1.2.1 Classification 1.2.2 Composition 1.3 Primary Power Subsystem 1.3.1 Power Generation Technologies 1.3.2 Power Storage Technology 1.3.3 Power Control Technology 1.4 System Circuit Subsystem (SCS) 1.4.1 Power Distribution Architecture 1.4.2 Tasks and Configuration of SCS 1.4.3 Overcurrent Protection Technology 1.5 Development Process of Spacecraft Power System 1.5.1 Development Phases 1.5.2 Development Process 1.6 Power System Evaluation 1.7 Development of Spacecraft Power System in China 1.7.1 Development of Spacecraft Power System Technology 1.7.2 Development of Spacecraft Power Distribution Technology and SCS Technology References 2 Design of Primary Power Subsystem 2.1 Design Basis and Constraints 2.1.1 Space Environment and Its Effects 2.1.2 Flight Mission 2.1.3 Mutual Constraints in the Design of Spacecraft Power System 2.1.4 Flight Procedure 2.1.5 Lighting Conditions 2.1.6 Payload Configuration and Load Characteristics 2.2 Power System Topology 2.2.1 Bus Voltage 2.2.2 Bus Configuration 2.2.3 Power Regulation of Solar Arrays 2.2.4 Energy Transfer Method 2.2.5 Bus Voltage Regulation Methods 2.2.6 Installation of Solar Array 2.3 Design and Calculation of Power System 2.3.1 Solar Array 2.3.2 Battery Pack 2.3.3 Power Control Unit (PCU) 2.3.4 Energy Balance Analysis References 3 Design of System Circuit Subsystem (SCS) 3.1 General 3.2 Working Environment and Constraints 3.2.1 Electromagnetic Environment 3.2.2 Mechanical Environment 3.2.3 Thermal Environment 3.2.4 Space Environment 3.2.5 Other Environments 3.3 System Design 3.3.1 Design of Load Power Priority 3.3.2 Design of Distribution Bus System 3.3.3 Design of Distribution Bus Control 3.3.4 Bus Protection Design 3.4 Design of Grounding and Lapping 3.4.1 Design of Grounding System 3.4.2 Design of Spacecraft Grounding and Lapping 3.4.3 Design Examples of Spacecraft Grounding and Lapping 3.5 Design of System Circuit Interfaces 3.5.1 General 3.5.2 Design of Interface Between Satellite (Spacecraft) and Rocket 3.5.3 Design of Interface Between Satellite (Spacecraft) and Ground 3.5.4 Design of Other Key Interfaces 3.6 Design of System Circuit 3.6.1 Power Distribution Unit (PDU) 3.6.2 EED Manager 3.6.3 Cable Harness References 4 Design Example of Power System 4.1 Design Example of Power System of GEO Satellite 4.1.1 Design Conditions 4.1.2 System Design 4.1.3 Solar Array Design 4.1.4 Design of Battery Pack 4.1.5 Design of Power Control Unit (PCU) 4.2 Design Example of Power System of the Satellite in Sun-Synchronous Orbit 4.2.1 Design Conditions 4.2.2 System Design 4.2.3 Solar Array Design 4.2.4 Design of Battery Packs 4.2.5 PCU Design 4.3 Design Example of Power System of Deep-Space Exploration 4.3.1 System Design 4.3.2 Design of Solar Array on Lander 4.3.3 Design of Lander Battery Pack 4.3.4 Design of Lander Power Control 4.3.5 Sleep/Wake Design 4.3.6 Technology of Energy Reuse Among Multiple Devices References 5 Reliability and Safety Design for Power System 5.1 Design Overview 5.2 Prediction and Allocation of Quantitative Reliability Indicators 5.2.1 Establishment of Reliability Model 5.2.2 Reliability Prediction 5.2.3 Reliability Allocation 5.3 Thermal Design and Mechanical Environment Resistance Design 5.3.1 Thermal Design 5.3.2 Mechanical Environment Resistance Design 5.4 Design of Derating and Redundancy Margin 5.4.1 Derating Design 5.4.2 Redundant Design 5.4.3 Margin Design 5.5 Electromagnetic Compatibility (EMC) and Anti-ESD Design 5.5.1 Design of Electromagnetic Compatibility 5.5.2 Anti-ESD Design 5.6 Anti-radiation Design 5.6.1 Anti-radiation Design of Solar Array 5.6.2 Anti-radiation Design of Electronic Equipment 5.7 Design of Power Supply Safety 5.7.1 General Principle 5.7.2 Design of Battery Pack Safety 5.7.3 Design of System Circuit Safety 5.7.4 Design of Integrated Test Safety References 6 Analysis and Control of Technical Risks in Power System 6.1 Overview of Technical Risks 6.1.1 Technology Risk Planning 6.1.2 Identification and Evaluation of Technical Risks 6.1.3 Response to Technical Risks 6.1.4 Monitoring of Technical Risks 6.2 Items of Technical Risk Analysis and Control 6.2.1 Task Analysis 6.2.2 Identification of Key Characteristics and Quantitative Analysis of Design Margin 6.2.3 Interface Matching Analysis 6.2.4 Effectiveness Analysis for Single Particle Protection and Power Safety Measures 6.2.5 Failure Mode and Effects Analysis 6.2.6 Analysis of the Adequacy of Failure Plan and Its Verification Result References 7 Power System Testing and Environment Experiments 7.1 Power System Testing Technology 7.1.1 Test Equipments 7.1.2 Stand-Alone Equipment Test 7.1.3 System Test 7.2 Environmental Test of Power System 7.2.1 Thermal Test of Power Controller and Distributor 7.2.2 Electrostatic Discharge Test of Solar Array 7.2.3 Safety Test of Batteries References 8 Autonomous Management of Power System 8.1 General 8.2 Failure Mode of Power System 8.2.1 Solar Array Failure 8.2.2 Battery Pack Failure 8.2.3 Failure of Power Control Unit 8.2.4 Distribution Switch and Cable 8.3 Diagnosis of Power System Faults 8.3.1 Fault Diagnosis Technology 8.3.2 Basic Method of Characteristic Modeling 8.4 Design of Autonomous Management System 8.4.1 Scope and Definition of Autonomo
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