AC electrification railway with direct power supply system

all parallel direct power supply

big users′ direct power purchase

direct feedback

direct feedback linearizati

Direct Feedback Linearization

direct feedback linearization(DFL) method

Direct Power

direct power buying

direct power compressing method

Direct Power Control

direct power control DPC

direct power flow

direct power improved control

direct power injection measurement

Direct Power Purchase by Key Accounts

direct power purchase by large consumer

direct power purchase by large consumers

direct power purchase by large customer