The invention discloses an extra-high voltage direct-current locking receiving end load accurate batch control system. The system comprises a transformer substation monitoring system and a first regulation master station connected with the transformer substation monitoring system through a dispatching data network, wherein the first regulation master station is connected with an information publishing server and a second regulation master station through network cables respectively; the second regulation master station is used for sending a control command issued through load batch control to the first regulation master station; the first regulation master station is used for analyzing the control command into load capacity cutting processing, batch control canceling command processing or batch control execution command processing, and then the transformer substation monitoring system is controlled to carry out corresponding processing. The functional design of the system is flexible, and various application requirements can be met. Load batch rapid control after the absence of high power of an extra-high voltage direct-current receiving end is primarily realized, and the system is also applicable for emergency circuit-braking and current-limiting and load rapid control requirements under the conditions such as grid faults and natural disasters.