Protection Relay Test Equipment

This leads to additional testing requirements.

Protection relay test equipment.

Electrical power test and measurement instruments. Unit protection schemes involve relays that need to communicate with each other. Megger developed the first software driven protective relay test system in 1984 and we continue to provide models ranging from computer controlled with comprehensive yet simple built in touch screen user interfaces to manually operated test sets in portable and laboratory styles for every relay testing need. This power system simulator performs the simplest through the most complex tests.

Which of the procedures described below are added to your test plan will depend on the specific project or industry specifications to be determined by the equipment owner or system engineer. Our test equipment is ideal for each of these life cycle phases and for any environment. The communications path between the relays is tested using suitable equipment to ensure that the path is complete and that the received signal strength is within specification. Protective relay testing may be divided into three categories.

Acceptance testing commissioning and maintenance testing. In order to ensure reliable operation protective relays as well as recloser controls must be tested throughout their life cycle from their initial development through production and commissioning to periodical maintenance during operation. Relay test solutions may be expensive propositions when software is charged separately but with megger solutions the software required to test most relays is included with the test. Universal secondary injection test set for testing all kind of protective relays and protection schemes.

The unique which is pc independent with easy and intuitive touch screen modular. This revolutionary product the most modern equipment of its class fulfills the requirements of the transmission departments and the commissioning of new installations. The purpose of protective relay equipment is to sense fault states and trip circuit breakers. Haomai electric test equipment co ltd as a subsidiary of haomai electric power automation co ltd focuses on the sales and service of protection relay test system ct pt analyzer battery load unit transformer testing equipment partial discharge detector circuit breaker testing equipment etc.

Megger s next generation of programmable secondary relay test systems are designed specifically to test microprocessor solid state and electromechanical relays. The f6150sv has the highest output current of any test set on the market all within a single box. The doble f6150sv protective relay test equipment is a versatile solution for testing iec 61850 based protection devices and schemes. Hzjb 1a 3 phase relay test equipment.

Hzjb 1a 3 phase relay test equipment main features t he standard output of 4 phases of voltage and 3 phases of current it could combine various type of current or voltage conveniently and has diversity type of protective experiment. Every phase of voltage output is 120v and.