Experimental device for simulating field electricity measurement of monitoring system

The invention relates to an experimental device for simulating field electricity measurement of a monitoring system, in particular to an experimental device for performing simulation test on different measurement mistakes and errors and verifying electricity measurement adopting various correction and compensation technique effects for different measurement mistakes and errors, and relates to the technical field of electricity measurement. The experimental device comprises a first air circuit breaker (1), a voltage stabilizer (2), a simulation test cabinet (3) and a load box (4) which are connected in series. Through the experimental device, the operation is simple and convenient, and the influence of current transformers and secondary cables on electricity measurement data of buildings can be conveniently tested without testing in the power distribution rooms of the actual buildings; the simulation test of field data transmission can be carried out and the measurement data can be tested, distinguished, corrected and compensated; the experimental device can play a due role in large-range popularization of building energy consumption monitoring work of about 2,000 buildings of the whole city in 2015 and energy conservation and emission reduction work of the whole city.