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Environment-friendly heavy hammer type energy storage power station

An energy storage power station, heavy hammer technology, applied in the direction of machines/engines, mechanical equipment, engines, etc., can solve the problems of inability to meet the requirements of new energy and power grid energy storage and peak regulation, use range restrictions, economic pollution, etc. , to achieve the effect of superior cost performance, convenient maintenance and application, and safe application

Active Publication Date: 2013-10-02
江苏天能海洋重工有限公司
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AI Technical Summary

Problems solved by technology

Energy storage technology is the key to the development of renewable energy, one of the core technologies of the smart grid system, and a technical bottleneck that must be solved in the development of the new energy field. The existing energy storage technologies mainly include chemical energy storage and physical energy storage. Energy storage is mainly various types of battery energy storage, which cannot meet the requirements of new energy and power grid energy storage and peak shaving due to its safety, economy, and environmental pollution. restrictions, which greatly restrict the scope of its use
Facing the vigorous development of new energy in the world, the existing energy storage technology is difficult to meet the needs of new energy development. New energy and smart grid urgently need a variety of new energy storage technologies. Therefore, it is necessary to develop a new environment Friendly, economical and practical new generation energy storage technology to make up for the serious shortage of existing energy storage technology

Method used

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  • Environment-friendly heavy hammer type energy storage power station
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  • Environment-friendly heavy hammer type energy storage power station

Examples

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Embodiment Construction

[0021] Attached below figure 1 A first embodiment of the present invention will be described.

[0022] The environment-friendly heavy hammer type energy storage power station has a motor unit 1, a variable speed transmission 2 and a frame 4, the output terminal of the generator set 1 is connected to the input terminal of the variable speed transmission 2, and the output terminal of the variable speed transmission 2 is connected to the frame 4 The hoist 3 input end on the side, the wire rope on the hoist 3 goes around the fixed pulley 5 fixed on the upper end of the frame 4 and is fixedly connected with the weight 6, and the above-mentioned motor unit 1 is a reversible motor generator unit.

[0023] The reversible motor generator set 1 is a two-way rotating motor-generator dual-purpose electrical unit. Its function is to consume electric energy as a motor when it rotates clockwise, and to generate electric energy as a generator when it rotates counterclockwise. It is a technolo...

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Abstract

The invention provides an environment-friendly heavy hammer type energy storage power station which is provided with a generator set, a speed regulating transmission and a frame, wherein the output end of the generator set is connected with the input end of the speed regulating transmission, the output of the speed regulating transmission is connected with the input of a winch on the side of the frame, and a steel wire rope on the winch bypasses a crown block at the upper end of the framework to be fixedly connected with a heavy hammer. According to the invention, the heavy hammer is vertically lifted and falls linearly to store electric energy in a physical form in attraction of the heavy hammer by using vertical attraction of the heavy hammer as an energy carrier, so that the power station is an environment-friendly modern physical energy storage technical method, technical supports synchronism of new energy power generation and peak load and frequency regulation of an intelligent power grid are realized for enhancing complement of both advantages and interactive coordination of new energy power generation and the intelligent power grid, the quality of electric energy is improved, the condition that a new energy power generation and the intelligent power grid operate safely is ensured, the ecological environment is protected and the economic and social benefits are improved.

Description

technical field [0001] The invention belongs to the technical field of new energy, and in particular relates to an environment-friendly heavy hammer energy storage power station that can be matched with new energy and smart grids. Background technique [0002] The rapid development of the economy and society has led to an increasing demand for energy. At present, the pollution of the ecological environment caused by the use of fossil energy by humans is rapidly deteriorating. The development of renewable energy and the protection of the ecological environment have become a must for the sustainable development of mankind. primary issue. Energy storage technology is the key to the development of renewable energy, one of the core technologies of the smart grid system, and a technical bottleneck that must be solved in the development of the new energy field. The existing energy storage technologies mainly include chemical energy storage and physical energy storage. Energy stora...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G3/00
Inventor 杨长易杨利栋
Owner 江苏天能海洋重工有限公司
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