Control device, control method, and program

• Main Authors: KITAUCHI YOSUKE, YOSHIDA MASAHIRO, YANO, KOICHIRO, YAMASHITA HIDEKAZU, SAITO AKIHIKO, TANAKA MIZUHIKO, SASAHARA JUN
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

This control device adjusts the amount of fuel on the basis of the rotational speed of a gas turbine so that the frequency of power output by a generator that generates power by the gas turbine is within a certain range, and is provided with: a load value acquisition unit that acquires the amount of fuel in the gas turbine when a load applied to the generator is cut off; acquiring a load value, which is a value of a load applied to the generator after the cut-off; a calculation unit that calculates an adjustment value, which is a value of a load different from the load value, by calculating the load value and the deviation; and a command unit that outputs a first signal for causing the generator to output power corresponding to the adjustment value, and adjusts the amount of fuel. 控制装置基于燃气轮机的转速来调整燃料的量，以使得通过燃气轮机进行发电的发电机所输出的电力的频率成为一定范围，具备：负载值取得部，其在产生施加于发电机的负载的切断的情况下，取得该切断后的施加于该发电机的负载的值即负载值；运算部，其对负载值和偏差进行运算，来算出与该负载值不同的负载的值即调整值；和指令部，其输出使发电机输出与调整值相当的电力的第1信号，来调整燃料的量。