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In order to solve the problem of service restoration in distribution network based on distributed generation, this paper treated it as a multi-object nonlinear optimization problem with constrains like the type, capacity and priority of important loads. Four possible operation modes are considered in this paper, and loads are classified into three levels. Further, islanding algorithm based on a new...
The batch experiments were investigated to optimize chlorine disinfection for Copepod of zooplankton using response surface methodology. The independent variables were chlorine dosage, exposure time and organic matter concentrations. The experimental results showed that the body surface structure provided Copepod with strong protection against disinfection. The variables of dosage, exposure time and...
The disinfection effect of Copepod of zooplankton with chlorine dioxide was compared with that of chlorine. The experimental results showed that chlorine dioxide was more effective to kill Copepod. Copepod was completely killed by 1.0mg/L of chlorine dioxide for contacting 30 min but the required dosage were about 2.0mg/L of liquid chlorine. The body structure variety of Copepod indicated that the...
In order to solve the problem of service restoration in distribution network based on distributed generation, this paper treated it as a multi-object nonlinear optimization problem with constrains like the type, capacity and priority of important loads. In this paper, four possible operation modes are considered, and loads are divided into three levels. Further, islanding algorithm based on a new...
The inactivation of Copepod with available oxidants such as chlorine, chlorine dioxide, ozone and potassium permanganate were investigated under various working conditions of different oxidant dosage, organic substance content and pH value. The results showed that chlorine dioxide might be most effective to inactivate Copepod than other oxidants and complete inactivation effect may be attained by...
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