Techno-economic evaluation method for supply side involving in new energy peak regulation

A technology of economic evaluation and new energy, applied in data processing applications, instruments, calculations, etc., can solve problems such as difficult evaluation index systems
CN105260941AInactive Publication Date: 2016-01-20CHINA ELECTRIC POWER RES INST +4
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA ELECTRIC POWER RES INST
Publication Date
2016-01-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a techno-economic evaluation method for a supply side involving in new energy peak regulation. The method comprises following steps of evaluating running cost and gains of a wind power plant side; evaluating running cost and gains of a thermal power plant; and determining a comprehensive benefit optimization model of the supply side. Wind power integration can have some impact on peak regulation technology output and economic benefit of a thermal power unit. Due to optimization of wind power acceptance volume and thermal power unit output, total economic benefit of the wind power side and the thermal power side is maximized; and policy support is provided for a peak regulation auxiliary service offered by the thermal power unit, so that the initiative involving in peak regulation of the thermal power unit is greatly improved.
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Description

technical field

[0001] The invention relates to an evaluation method, in particular to a technical and economic evaluation method in which the supply side participates in new energy peak regulation. Background technique

[0002] Although the theoretical research in the field of technical and economic evaluation has been very mature, there are still few studies on the application of technical and economic evaluation theory to power system peak regulation. Techno-economic evaluation is mostly used in the implementation of projects. China has not yet established a set of effective peak shaving service evaluation index framework system to fully, scientifically and reasonably reflect whether the peak shaving scheduling arrangement is reasonable, whether the operation is normal, and resource optimization. Whether the configuration function is effective, etc. Moreover, different types of power supplies have different working characteristics during peak regulation, so it is difficu...

Claims

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