2.2.2 Changing power system characteristics 17
2.1 Distinct characteristics MVDC grids 24
3.4 Linking different grids and ensuring flexibility 27
3.3 Structure 15
Section 2
Transformation the world’s power systems 16
2.1.2 all-DC power system? 21
Section The MVDC grid 24
3.2 Non-electrical energy demand 17
2.3 Massive increase energy demand 18
2.2 Solving distribution corridor issues 26
3.3 Reducing power losses and expanding power supply reach 26
3.2.2.2.2.2.2.6 Improving sustainability infrastructure 27
.7
Table contents
Executive summary 3
List abbreviations 11
Section 1
Background and introduction 14
1.2.1 The all-electric society and power systems 16
2.2 Scope and definitions 14
1.4.1 The concept all-electric society 16
2.1.3 Improvements power system operations 19
2.5 Improving power quality MVAC distribution systems 27
3.4.6 Cross-border energy integration 18
2.1 HVDC MVDC LVDC 20
2.2.1 Background 14
1.4 The growth power systems 19
2.2.5 Increased demand for flexibility and resilience 18
2.1 Better integration renewable energy and loads 26
3.1 Integration intermittent renewable energy 17
2.4 Changing load profies 18
2.2 Proliferation distributed energy resources 18
2.2.2 Advantages MVDC grids 26
3
