1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 General requirements of green solutions
7 High efficiency power-feeding solutions
7.1 High-frequency switching rectifier sleeping mode solution
7.2 HVDC power feeding solution
7.3 Hybrid power feeding solution with up to 400 VDC and AC power
feeding system
7.4 Parallel active power filter solution
7.5 High temperature lead acid battery solution
8 Renewable energy power supply solutions
8.1 Solar power solution
8.2 Wind power solution
8.3 Fuel cell power solution
9 Air conditioning power-saving solutions
9.1 Refrigerant pump power-saving solutions
9.2 Adaptive control of air conditioning power-saving solution
9.3 Central air conditioning inverter solution
10 Free and economical cooling solutions
10.1 Outdoor fresh air cooling solution
10.2 Heat exchange cooling solution
10.3 Heat pipe solution
10.4 Wet film solution
10.5 Cooling tower free-cooling solution
Bibliography