| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric power generation apparatus that dispenses with the necessity to store a dynamo-specific parameter in a memory to ensure general-purpose property and accurately controls power generation output. <P>SOLUTION: The electric power generation apparatus is provided with an inverter control means that controls an inverter so as to apply a control voltage to the armature winding 103 of a power generator 1 through the inverter 4 from a battery 2 and a control voltage phase control means that controls the system to approximate load voltage to a target value. The control voltage phase control means is configured such that it advances a phase of control voltage when the load voltage is higher than the target value, holds the phase of control voltage at a current phase when the load voltage is equal to the target value, advances the phase of control voltage when the load voltage is lower than the target value and the phase of a detected phase voltage is behind the phase of phase current in the same phase, and controls the system to laten a phase of control voltage when the phase of a detected phase voltage is ahead of the phase of a phase current in the same phase. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
