On-line evaluation method and system for operation state of electric energy metering system in electric power spot market
A technology of electric energy metering system and operating state, which is applied in the direction of fuzzy logic-based systems, calculations, logic circuits, etc., which can solve the problems of inability to evaluate the operating state of the electric energy metering system, the hysteresis of evaluation results, and the inability to accurately judge the operating state of the electric energy metering system and other issues to achieve the effect of reducing subjective blindness, timely and accurate operation status, and reducing impact
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Embodiment approach
[0054] In the case of no conflict, the embodiments and the features in the embodiments of the present invention can be combined with each other.
[0055] Explanation of terms:
[0056] Electricity spot market: According to the transaction time, the transaction of electric power can be divided into medium and long-term market, day-ahead market, intraday market and real-time market. Among them, the day-ahead market, intra-day market and real-time market are collectively referred to as the spot market.
[0057] Electric energy metering system: a comprehensive system that collects, processes, transmits, monitors, stores and analyzes users' electricity consumption information.
[0058] Metering meter: a device that directly measures electric energy and collects electricity consumption information for various types of users in the power system.
[0059] Acquisition terminal: It is a device that centrally processes the information collected by each electricity collection point, and...
Embodiment 1
[0062] This embodiment discloses an online evaluation method for the operating status of the electric energy metering system in the electric power spot market. Aiming at the characteristics that the bottom metering device of the electric energy metering system is huge in size and various in type, and the top-level management system has a large amount of data and numerous interfaces, the Analytic Hierarchy Process and Fuzzy The comprehensive evaluation method evaluates the effectiveness of the electric energy metering system. The traditional analytic hierarchy process adopts the scale method of 1-9, and constructs the judgment matrix through the pairwise comparison of the evaluation indicators. However, the judgment matrix constructed on this basis has the disadvantage of subjective blindness, and cannot reflect the ambiguity of people's evaluation thinking. In the fuzzy comprehensive evaluation, it may be biased to rely solely on the qualitative judgment of experts. For quanti...
Embodiment 2
[0179] The purpose of this embodiment is to provide a computing device, including a memory, a processor, and a computer program stored in the memory and operable on the processor, and the processor implements the steps of the above method when executing the program.
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Application Information
- IPC
- G06F11/34; G06F11/30; G06F11/00; G06N7/02
- CPC
- G06F11/3452; G06F11/3476; G06F11/3495; G06F11/3006; G06F11/008; G06N7/023; G06F2201/875
- Inventors
- 陈祉如; 郭亮