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Overhead solar energy and low-ebb electric energy storage thermal power station flow and automatic control system

A technology of solar energy and low-peak electricity, which is applied in the direction of solar thermal power generation, mechanical power generation by solar energy, and feedback control, etc. Single function and other problems, to achieve the effect of optimizing power grid operation, reasonable structure and advanced technology

Inactive Publication Date: 2015-03-04
江深
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing solar energy, off-peak energy storage thermoelectric technology, single function
The structure, process and control system are not reasonable enough to meet the development needs of the new energy and optimal grid industries

Method used

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  • Overhead solar energy and low-ebb electric energy storage thermal power station flow and automatic control system

Examples

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Embodiment

[0030] Embodiment: designed and constructed according to the attached drawings, consisting of a two-dimensional rotating solar high-temperature heat source 3, a multi-element diversion energy storage cabinet 1, an electromagnetic auxiliary heat spiral flow energy storage tank 28, a steam turbine return steam cabinet 23, and a low-temperature and low-pressure suction type steam turbine The main equipment composed of generator set 17, and the automatic control auxiliary equipment composed of heat source control cabinet 8, electromagnetic auxiliary heat storage control cabinet 11, steam control cabinet 14, special sensors, temperature controllers, solenoid valves, connecting lines and circulation pipelines The process and automatic control system of the elevated solar energy-low-valley power storage thermal power station constituted, while completing the elevated solar power generation, when the sun is insufficient or there is no sunlight, the low-valley power is used for auxiliary...

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Abstract

The invention discloses an overhead solar energy and low-ebb electric energy storage thermal power station flow and an automatic control system, and is an improvement of the traditional solar energy and low-ebb electric energy storage thermal power station technology. A structure that an overhead solar energy thermoelectric technology and a low-ebb solar energy thermoelectric technology are combined and a production flow design are applied, low-ebb electric energy storage power generation is carried out while overhead solar energy power generation is carried out, i.e. a low-ebb electric time period electromagnetic heating technology is adopted under the weather situations of insufficient sunlight energy and no sunlight, and the power generation capability and the production continuity of the thermal power plant are guaranteed. The system adopts the organic combination of a special sensing device and a microcomputer to realize intelligent automatic control, two functions of the overhead solar energy power generation and the low-ebb electric energy storage power generation can be achieved, and the development requirements of new energy and an optimal power grid are met.

Description

technical field [0001] The present invention relates to a process flow and automatic control system of an elevated solar energy-low valley electric energy storage thermal power station Background technique [0002] Existing solar energy, off-peak electricity energy storage thermoelectric technology, single function. The structure, process and control system are not reasonable enough to meet the development needs of the new energy and power grid industries. Contents of the invention [0003] The invention is an improvement to the existing solar energy and low valley electricity energy storage thermal power station technology. [0004] Apply the structure and production process design of the combination of elevated solar thermal power technology and low-valley energy storage thermal power technology, and carry out low-valley energy storage power generation while elevated solar power is generated. That is, under the weather conditions of insufficient sunlight energy and no ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G6/06F01K13/02F01D15/10
CPCF01D15/10F01K13/02F01K17/02F03G6/06F24H7/0408G05D3/12Y02E10/46Y02E20/14
Inventor 江深
Owner 江深
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