AUTONOMOUS MONITORING SYSTEM FOR POWER DISTRIBUTION SYSTEM, MONITORING METHOD FOR POWER DISTRIBUTION SYSTEM, AND FIRST DEVICE TO BE USED FOR AUTONOMOUS MONITORING SYSTEM FOR POWER DISTRIBUTION SYSTEM

• Main Authors: MASANAO KAZUYA, ADACHI MASAHIRO, SATO HIROTATSU
• Format: Patent
• Language: English; Japanese
• Published: 05.01.2017
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

PROBLEM TO BE SOLVED: To provide an autonomous monitoring system capable of measuring and monitoring a state of a power distribution system.SOLUTION: A monitoring system for autonomously monitoring the state of the power distribution system comprises: a first device 1 corresponding to a predetermined control device 7 which is installed in the power distribution system; a second device 2 for measuring the state of the power distribution system at an upstream side of the predetermined control device 7; and a third device for measuring the state of the power distribution system at a downstream side of the predetermined control device 7. The first device 1, the second device 2 and the third device 3 are connected in a two-way communicable manner by a first communication path CN1. The first device 1 collects a measurement result of the second device 2 and a measurement result of the third device 3 and monitors the power distribution system. The first device 1 stabilizes the power distribution system by controlling the predetermined control device 7.SELECTED DRAWING: Figure 1 【課題】配電系統の状態を計測して監視できるようにした自律型監視システムを提供すること。【解決手段】配電系統の状態を自律的に監視する監視システムは、配電系統に設置される所定の制御装置７に対応付けられる第１装置１と、所定の制御装置７の上流側で配電系統の状態を計測する第２装置２と、所定の制御装置７の下流側で配電系統の状態を計測する第３装置３と、を備える。第１装置１と第２装置２と第３装置３とは、第１通信経路ＣＮ１により双方向通信可能に接続されている。第１装置１は、第２装置２の計測結果と第３装置３の計測結果とを収集して、配電系統を監視する。第１装置１は、所定の制御装置７を制御することで、配電系統を安定化させることができる。【選択図】図１