Energy-saving optimization method for redundant building combined cooling heat and power (CCHP) system

A technology of combined cooling, heating and power generation and optimization methods, which is applied in the energy field and can solve problems that do not involve reliability evaluation and optimization of building-level combined cooling, heating and power systems, and lack of reliability evaluation methods
CN102393629AInactive Publication Date: 2012-03-28NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Publication Date
2012-03-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an energy-saving optimization method for a redundant building combined cooling heat and power (CCHP) system, which is used for improving the reliability and energy utilization rate of the CCHP system. The technical scheme is that: the redundant building CCHP system is established by taking the local conventional energy supply system of a building as a reference object, and the capacity and operating strategy of the CCHP system are subjected to optimized allocation by taking comprehensive benefits of energy conservation and reliability as a target, so that the aim of improving energy efficiency and energy supply reliability is fulfilled. The method is simple and convenient, easy to understand and operate, and generally suitable for the optimized design of the common building CCHP system.
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Description

technical field

[0001] The invention relates to an optimal design method of a building-level combined cooling, heating and power supply system, which can significantly improve the reliability and energy utilization rate of the combined cooling, heating and power supply system, and belongs to the field of energy technology. Background technique

[0002] The building-level combined cooling, heating and power system is based on the concept of energy cascade utilization. It takes a building, school or community as a unit and integrates cooling, heating (heating and domestic hot water) and power generation. For total energy system. Its biggest feature is that it is suitable for direct construction in small and medium-sized end users, and it provides users with three products of cooling, heating and power. The efficient operation of a building-level combined cooling, heating and power system is not only related to the structure, equipment composition and capacity of the combined ...

Claims

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