Research and development of virtual measurement system of substation secondary simulation circuit

Abstract

Based on a vivid simulation training environment, substation secondary circuit simulation system can improve the training effect for substation operation. During practical training, some virtual measurement instruments have to be used. It is necessary to discuss the technology implementation of virtual measurement system of substation secondary simulation circuit. The model of virtual digital multimeter taken as a typical example is development, which takes into account the intelligent warning function which can point out the trainee errors, and also can cause less damage to the instruments. Meanwhile, communication middleware is designed to make the communication between virtual measurement system and substation secondary simulation circuit system. And, many virtual measurement instruments can be used simultaneously so that measuring and correcting in substation secondary simulation circuit can be achieved. In a word, virtual measuring system is implemented in practical training of substation secondary circuit maintenance, which has high fidelity simulation, obtains good results, reflects the advantages of virtual environment.