Shandong University

Qilu University of Technology(shandong Academy of Sciences)

Shandong Computer Science Center (national Supercomputer Center in Jinan)

Jing Chen

Chenghui Zhang

Yinglong Wang

Xiaoming Wu

Bo Sun

Na Li

Meihong Yang

Jing Ge

Ying Guo

Method for computing power network scheduling service based on comprehensive weight decision of network performance and the system thereof are provided. A computing power network service platform combines the filtered storage platforms and at least one filtered computing power platform that do not belong to a same data center to obtain a plurality of combinations; constructs a multi-objective optimization function under a storage-computing separation scenario based on the different network performance indicators, subjective weight vectors of the different network performance indicators, objective weight vectors of the different network performance indicators between the storage platforms and the computing power platforms for each combination, and resource demand of the user, and solves the multi-objective optimization function to obtain the optimal combination of the storage platform and the computing power platform that meets an user demand; and deploys job and computational data of the user to the optimal combination for storage and computation.

Method and system for computing power network scheduling service based on comprehensive weight decision of network performance

The present disclosure discloses a dynamic equivalent circuit of a combined heat and power system, and a working method thereof. Controlled sources are used to represent a thermoelectric coupling source; equivalent inductance is used to represent a delay of a heat transmission pipeline; equivalent resistance is used to represent a heat load and a heat loss of the heat transmission pipeline; and equivalent capacitance is used to represent a heat storage water tank. A circuit model is used to uniformly represent two thermoelectric heterogeneous energy sources, and a single power simulation tool may be used to simulate a combined heat and power system, so that the simulation system has a simple structure and is easy to develop and maintain.

Dynamic equivalent circuit of combined heat and power system, and working method thereof

Growing community of inventors

Jinan, China

Jing Chen