Installation method of turbine-generator equipment controlling a turbine-generator is described. The method includes manufacturing a thyristor excitation equipment as a package including a circuit breaker, an excitation transformer, a power rectifier coupled with the excitation transformer, and an e
Installation method of turbine-generator equipment controlling a turbine-generator is described. The method includes manufacturing a thyristor excitation equipment as a package including a circuit breaker, an excitation transformer, a power rectifier coupled with the excitation transformer, and an excitation control panel controlling a thyristor ignition angle of the power rectifier. After the manufacturing, positioning the thyristor excitation equipment where the power rectifier is connectable to the turbine-generator, and after the positioning, wiring between the turbine-generator and the thyristor excitation equipment.
대표청구항▼
What is claimed is: 1. A method of installing a turbine-generator equipment which controls an established turbine-generator installed at a first place, comprising: manufacturing a thyristor excitation equipment at a place other than the first place; after the manufacturing, positioning the thyristo
What is claimed is: 1. A method of installing a turbine-generator equipment which controls an established turbine-generator installed at a first place, comprising: manufacturing a thyristor excitation equipment at a place other than the first place; after the manufacturing, positioning the thyristor excitation equipment where the thyristor excitation equipment is connectable to the turbine-generator installed at the first place; and after the positioning, wiring between the turbine-generator and the thyristor excitation equipment, wherein the thyristor excitation equipment adjusts the excitation amount of the turbine generator, wherein in the positioning of the thyristor excitation equipment, the thyristor excitation equipment is positioned near a generator side of the turbine-generator and inside of a turbine building containing the turbine-generator, and wherein during the wiring between the turbine-generator and the thyristor excitation equipment, the turbine generator is contained within the turbine building. 2. The method as recited in claim 1, wherein at least a part of the manufacturing of the thyristor excitation equipment is performed in a factory located apart from a turbine building containing the turbine-generator. 3. A method of installing a turbine-generator equipment which controls an established turbine-generator installed at a first place, comprising: manufacturing a thyristor excitation equipment at a place other than the first place; after the manufacturing, positioning the thyristor excitation equipment where the thyristor excitation equipment is connectable to the turbine-generator installed at the first place; after the positioning, wiring between the turbine-generator and the thyristor excitation equipment; wherein the thyristor excitation equipment comprises a package including a circuit breaker, an excitation transformer, a power rectifier coupled with the excitation transformer, and an excitation control panel controlling a thyristor ignition angle of the power rectifier; and before the positioning of the thyristor excitation equipment, removing a decelerator arranged between the turbine-generator and a direct-current exciter, wherein the wiring comprises: connecting a main bus coupled with the turbine-generator and the excitation transformer; and connecting the turbine-generator and the power rectifier via the circuit breaker. 4. The method as recited in claim 3, further comprising: between the manufacturing and the positioning of the thyristor excitation equipment, testing electricity among at least two of the circuit breaker, the excitation transformer, the power rectifier and the excitation control panel. 5. A method of installing a turbine-generator equipment which controls an established turbine-generator, comprising: manufacturing a thyristor excitation equipment at a place other than where the established turbine generator is; after the manufacturing, positioning the thyristor excitation equipment where the thyristor excitation equipment is connectable to the turbine-generator; after the positioning, wiring between the turbine-generator and the thyristor excitation equipment; and before the positioning of the thyristor excitation equipment, removing a direct-current exciter axially connected to the turbine-generator. 6. A method of installing a turbine-generator equipment which controls an established turbine-generator, comprising: manufacturing a thyristor excitation equipment at a place other than where the established turbine generator is; after the manufacturing, positioning the thyristor excitation equipment where the thyristor excitation equipment is connectable to the turbine-generator; after the positioning, wiring between the turbine-generator and the thyristor excitation equipment; and before the positioning of the thyristor excitation equipment, removing an alternating-current exciter axially connected to the turbine-generator.
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