2024知到答案 智能电网大数据 最新智慧树满分章节测试答案
第一章 单元测试
1、单选题：
Smart Grid is the inevitable choice for the development of ( ) and () .
选项：
A:Power Grid Technology; Social economy
B:Science and technology; Natural Environment
C:Power Grid Technology; Natural Environment
D:Power Grid Technology; Natural environment
答案: 【Power Grid Technology; Social economy】
2、单选题：
The main technical fields of intelligent power generation are ( ) .
选项：
A:New Energy; Clean Energy; Large Capacity Energy Storage Application
B:Conventional Energy; Renewable Energy; Clean Energy
C:Conventional Energy; Renewable Energy
D:Renewable Energy; New Energy; Large Capacity Energy Storage Application
答案: 【Conventional Energy; Renewable Energy; Clean Energy】
3、多选题：
Regarding the research methods of big data, the following statement are ture ( ).
选项：
A:Data collection and multi-source data fusion
B:Interpretation of results
C:Establishment of physical or mathematical models based on mechanisms
D:Build scenario extraction use cases
E:Data Analysis
答案: 【Data collection and multi-source data fusion;
Interpretation of results;
Build scenario extraction use cases;
Data Analysis】
4、多选题：
The following statement about big data are true ( ).
选项：
A:Mathematics as the thinking frame of solid system for big data model
B:Mathematics provides a theoretical tool for data processing of big data
C:Big Data is the medium and means of reconciling the human spirit and the physical world
D:Big Data research requires modeling
E:Big Data is suitable for understanding statistical law and chaos law
答案: 【Mathematics as the thinking frame of solid system for big data model;
Mathematics provides a theoretical tool for data processing of big data;
Big Data is the medium and means of reconciling the human spirit and the physical world;
Big Data is suitable for understanding statistical law and chaos law】
5、多选题：
Specific Application Directions of power grid development planning include ( ) .
选项：
A:Analysis of influencing factors of power grid reliability
B:Load modeling
C:Data Storage
D:Analysis of electric vehicle charging demand
E:Load forecasting
答案: 【Analysis of influencing factors of power grid reliability;
Load modeling;
Analysis of electric vehicle charging demand;
Load forecasting】
第二章 单元测试
1、单选题：
The ultimate goal of smart grid is to build a panoramic real-time system covering the whole production process, including ( ) and other links.
选项：
A:Generation and transmission of electricity, conversion and distribution of electricity, electricity and dispatching of electricity
B:Electricity and dispatching of electricity
C:Generation and transmission of electricity
D:Conversion and distribution of electricity
答案: 【Generation and transmission of electricity, conversion and distribution of electricity, electricity and dispatching of electricity】
2、单选题：
Regarding the factors that affect the reliability of the distribution network, the following is true ( ) .
选项：
A:Load level, automation level
B:The level of Operation Management
C:Power Grid structure, equipment quality
D:Power Grid structure, equipment quality, load level, automation level, the level of Operation Management
答案: 【Power Grid structure, equipment quality, load level, automation level, the level of Operation Management】
3、单选题：
State Grid Corporation of China began to develop and build enterprise-class big data platform. The Year of the pilot study of big data application was ( ) .
选项：
A:2014
B:2015
C:2016
D:2017
答案: 【2014】
4、多选题：
About Smart Grid big data application prospects, the following are true ( ) .
选项：
A:Improving smart grid services to consumers and society
B:Enhancing the capacity of the grid to absorb new energy sources
C:Improving grid security and reliability of power supply
D:Expanding access to grid data
E:Improving the economy of grid operation
答案: 【Improving smart grid services to consumers and society;
Enhancing the capacity of the grid to absorb new energy sources;
Improving grid security and reliability of power supply;
Improving the economy of grid operation】
5、多选题：
The challenges to smart grid big data,the following are true ( ) .
选项：
A:Difficulties in obtaining quality data
B:Lack of systematic methodology and industry standard specifications
C:Broad Range of disciplines and high level of technical complexity
D:Research on the method of talent team construction and the need of joint mechanism of tackling key problems
E:There is no consensus on big data
答案: 【Difficulties in obtaining quality data;
Lack of systematic methodology and industry standard specifications;
Broad Range of disciplines and high level of technical complexity;
Research on the method of talent team construction and the need of joint mechanism of tackling key problems;
There is no consensus on big data】