| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a bio gas power generation system which can control start and stop of a gas engine by variation in pressure of bio gas supplied thereto, and can operate the gas engine continuously, without causing chattering, even when the pressure of bio gas varies suddenly. <P>SOLUTION: A bio gas power generation system 1 includes a controller 18 which compares the pressure V of bio gas detected by a pressure detector 13 with a plurality of drive permission pressures V1, V3, V5 preset according to the number of gas engine generators to be driven, and when the pressure V of bio gas goes above any one of the drive permission pressures V1, V3, V5 continuously for predetermined times T1, T3, T5, drives a maximum number of gas engine generators 61, 62, 63 which can be driven by methane gas in the bio gas. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
