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Hydrogen energy system and balance control method thereof

It is a technology of balance control and subsystem, which can be applied to systems for storing electrical energy, energy storage, and forecasting of power generation in AC networks. , to achieve the effect of improving stability and economy

Pending Publication Date: 2021-10-19
HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the new energy hydrogen production system in the hydrogen production and refueling system cannot guarantee the stability of hydrogen production, and when the hydrogen energy load has dynamic fluidity, the hydrogen demand will fluctuate, and the new energy hydrogen production system cannot guarantee the supply of hydrogen

Method used

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  • Hydrogen energy system and balance control method thereof
  • Hydrogen energy system and balance control method thereof
  • Hydrogen energy system and balance control method thereof

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Embodiment Construction

[0066] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0067] In this application, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inher...

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Abstract

The invention provides a hydrogen energy system and a balance control method thereof, and the method comprises the steps: determining a new energy power supply predicted amount and a hydrogen demand predicted amount, and obtaining a supply and demand balance strategy which enables the utilization rate of new energy to be maximized, enables the power utilization of a power grid to be minimized, and enables the hydrogen production amount to meet the hydrogen demand according to the new energy power supply predicted amount and the hydrogen demand predicted amount; and controlling corresponding subsystems in the hydrogen energy system to operate according to the determined strategy, so that the hydrogen energy system utilizes at least one of the new energy power and the power grid power to realize hydrogen production, the new energy utilization rate is maximized, the power grid power consumption is minimized, and the stability and economical efficiency of the hydrogen energy system are improved on the premise of meeting the hydrogen demand prediction quantity.

Description

technical field [0001] The invention belongs to the technical field of new energy hydrogen production, and more specifically relates to a hydrogen energy system and a balance control method thereof. Background technique [0002] Hydrogen energy is a zero-pollution cycle clean energy, such as storage without loss and pollution, and the use of zero-pollution cycle. With the national planning of the hydrogen energy industry chain and the introduction of related policies, the development of the industry chain has been promoted, and hydrogen energy is used as energy. A large number of related equipment has been developed and used, which has promoted the increase of hydrogen energy consumption. The original chemical by-product hydrogen cannot meet the hydrogen consumption. The use of electrolyzed water to produce hydrogen is an important solution to the hydrogen consumption problem, especially for various new energy production. Hydrogen solves the problem of on-site consumption of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06H02J3/00H02J15/00
CPCG06Q10/04G06Q10/06315G06Q10/06393G06Q50/06H02J3/004H02J15/008H02J2300/24H02J2300/28H02J2300/40H02J2203/20Y02E70/30Y02E10/56
Inventor 李运生杨宗军张彦虎周辉
Owner HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
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