Method for detecting states of control loops of electricity utilization collection terminals
A technology of electricity collection and state detection, which is applied to circuit breaker testing, electricity measurement, measurement devices, etc., can solve the problems of untimely detection, troublesome and difficult problem finding, etc., to achieve convenient operation, save labor, and improve economic effects and regulatory effect
Inactive Publication Date: 2012-10-31
STATE GRID ZHEJIANG ELECTRIC POWER +1
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Abstract
The invention discloses a circuit control method, and particularly discloses a method for an electric power competent department to conduct terminal control over electricity utilization units and detect states of the electricity utilization units. The method comprises the steps that when a load is in a running process and a load switch is closed, whether the load switch runs normally is judged through the state of a remote communication detection switch, that is, if the load switch is closed and the remote communication detection switch is in an on state, a detection result shows that the load switch is runs normally, otherwise the load switch runs abnormally; and if the remote communication detection switch is connected with a detection circuit, a better detection effect can be achieved. The method disclosed by the invention has the advantages that the operation is convenient and safe, labor force is greatly saved and the economic effect and the supervision effect are improved. The method can be widely applied to industrial users.
Application Domain
Circuit interrupters testing
Technology Topic
ElectricityEngineering +3
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