Studies On The Large Public Building Energy Efficiency Regulatory System Of The Operating Period

The high energy consumption problem of large public building in the operating period is significant more and more. How to improve the operation level becomes the important mission of Ministry of Construction. Because of the diversity and complexity of large public building style, climate, lifestyle, and the out of touch in design, construct and operating management, it resulted in the lack of basic data to support energy efficiency operating standards and energy ,efficiency technology. There is a phenomenon that the operating standards is still derived from the design standards or a small amount of measured data, and some energy efficiency technologies in certain projects or place are spread to the whole country. So it is important to study the large public building regulation system of operating period, and design the relevant technology support tools.take advantage of the opportunities of participating in the drafting of"building energy efficiency regulations"and responsible for the public buildings energy-efficient system design, I made the concept of the key building and the benchmarking building, and design the relevant regulation system, technology tools and technology roadmap under the leadership of the science and technology Secretary in the Ministry of Construction. This paper is based on the above study. The main contents include the following components:In chapter 2, this paper presents the concept of the key building and the benchmarking building ,and designs the framework of large public building energy efficiency regulations, and the technology tools and technology roadmap about energy Statistics (STAT), energy auditing (AUDIT), energy efficiency public (PUBLIC), energy consumption ration(RATION) and energy saving service incentive (SERVICE).In chapter 3, this paper establishes energy consumption zone matrix, operation mode matrix and correlation model bout the key building and the benchmarking building, and provides solutions to define the key building and the benchmarking building division as t the information of energy statistics is incomplete and work heavy.In chapter 4, this paper researches the methods to evaluate the applicability of the benchmarking building, the Energy system level model, the evaluation criteria about the adapt ability to load changes. On this basis, this paper establishes the benchmarking index system of the air-conditioning system. In chapter 5, this paper presents the concept of three level losses and the selection principle of renovation, and researches the low-cost and no-cost renovation measures.In chapter 6, this paper researches the real-time monitoring platform framework based on sub-metering and technical guidelines, and the technology platform foundation of energy Statistics (STAT), energy auditing (AUDIT), energy efficiency public (PUBLIC), energy consumption rations (RATION) and energy saving service incentive (SERVICE).