Product Introduction
With the development of society, people have higher and higher requirements for the safety and reliability of electricity. The high-voltage circuit breaker is responsible for the dual tasks of control and protection in the power system, and its performance is directly related to the safe operation of the power system. Mechanical characteristic parameter is one of the important parameters to judge circuit breaker performance. The circuit breaker analyzer manufactures provides convenience for dynamic analysis of various types of circuit breakers, and can accurately measure the mechanical dynamic characteristics of various voltage levels of high-voltage circuit breakers such as less oil, more oil, vacuum and sulfur hexafluoride. The high voltage circuit breaker analyzer supplier is responsible for the dual tasks of control and protection in the power system, and its performance is directly related to the safe operation of the power system. Mechanical characteristic parameter is one of the important parameters to judge circuit breaker performance.
Product functions
Circuit breaker mechanical characteristic testing
Comprehensively tests the mechanical operating performance of high-voltage circuit breakers, providing data support for equipment operating condition assessment.
Opening/closing time testing
Precisely measures the opening time, closing time, and operation time of each interrupter of the circuit breaker to determine whether operating performance is normal.
Interrupter synchronization testing
Detects the operation synchronization between multiple interrupters, promptly identifying non-synchronization issues during circuit breaker opening and closing.
Speed and travel testing
Measures the operating speed, contact travel, and displacement changes during circuit breaker opening and closing, analyzing the condition of the mechanical mechanism.
Closing resistor testing
Detects parameters related to the circuit breaker closing resistor, providing a basis for circuit breaker performance testing and fault analysis.
Test data and waveform analysis
Real-time display of test data and waveforms, with support for data storage, query, and on-site printing, facilitating analysis and recording of test results.
기술적인 매개변수
사용환경 | 입력 전원 | 220V±10% 50Hz±10% |
기압 | 86～106kpa | |
온도 | －10～45℃ | |
습기 | ≤ Q80%RH | |
안전성능 | 절연저항 | ＞2MΩ |
유전 강도 | 섀시 전원 주파수 1.5kV의 전원 공급 장치는 1분간 내전압, 플래시오버 및 아크 발생 없음 | |
기본 매개변수 | 시간 | 범위：16000.0ms，해결：0.1ms 오류：①200ms 이내，0.1ms±1워드 ②200ms 이상，±2% ③동기，±0.1ms |
속도 | 범위：20.00m/초，분해능0.01m/s 오류：①0 이내～2m/s，±0.1m/s±1 디지털 ②2m/s 이상，±0.2m/s | |
뇌졸중 | 진공 차단기：범위：50.0mm，해결：0.1mm，오류：±0.5mm SF6 회로 차단기：범위：300.0mm，해결：0.1mm，오류：±2mm 오일 회로 차단기 감소：범위：600.0mm，해결：0.1mm，오류：±2mm | |
현재의 | 범위：20.00A，해결：0.01A | |
폐쇄저항 | 범위：0～2000Ω； 해결：1Ω，정도：1% | |
골절 유형 | 12방향 금속 파손, 6방향 폐쇄 저항 파손 | |
출력 전원 | DC30 ~ 250V 디지털 가변 / 20A (순간작동) | |
치수 | 주인：360mm×290mm×280mm；신관：370mm×280mm×220mm | |
무게 | 주인：6kg；신관：9kg |
제품 특징
1. 국내외에서 생산되는 모든 모델 금속 접점에 대한 SF6 스위치, GIS 조합 기기, 진공 스위치, 오일 스위치.
2. 선형 스트로크 센서, 회전 센서, 설치가 매우 편리하고 간단합니다.
3. 호스트 대형 화면, 직선형, 배경 LCD, 대비 전자 조정. 모든 중국어 메뉴 프롬프트 작동, 작업 전환, 모든 데이터 및 파형 맵 표시.
4. 호스트는 여러 현장 포인트 세트, 마감 테스트 결과, 온보드 실시간 시계를 저장할 수 있으며 테스트 날짜, 시간을 쉽게 보관하고 저장할 수 있습니다.
5.B내장 고속 마이크로 프린터, 모든 데이터 및 지도 인쇄.
6.Breaker Analyzer has powerful data analysis function, circuit breaker analyzer factory can effectively analyze various index parameters of circuit breaker mechanical characteristics.
Application Scenarios
Substation high-voltage circuit breaker testing
Used for on-site testing of mechanical characteristics such as opening/closing time, synchronization, speed, and travel of circuit breakers in substations.
Power equipment installation and commissioning
Suitable for installation, commissioning, and pre-commissioning performance testing of newly installed high-voltage circuit breakers.
Circuit breaker maintenance and servicing
Used for periodic equipment maintenance to assess the mechanical mechanism and contact operation status of circuit breakers.
Preventive testing of power equipment
Through testing key mechanical parameters of circuit breakers, promptly identifying potential faults and performance abnormalities.
GIS and high-voltage switchgear testing
Suitable for circuit breaker characteristic testing of GIS combined electrical apparatus, high-voltage switchgear, and other equipment.
Power equipment fault diagnosis
Analyzes circuit breaker abnormalities through test data and operation waveforms, providing a basis for fault location and repair.
FAQs:
Q: What is this device mainly used for testing?
A: It is mainly used for mechanical characteristic testing of high-voltage circuit breakers, including parameters such as opening/closing time, synchronization, operating speed, travel, and closing resistor.
Q: Can the analyzer test both opening and closing operations?
A:Yes. The instrument supports testing of both opening and closing operations of high-voltage circuit breakers. During the test, it records the corresponding operating time and mechanical characteristics and displays the results and waveforms for analysis. This allows technicians to evaluate the complete operating performance of the breaker rather than checking only a single operating action.
Q:Can the instrument measure the operating speed of a circuit breaker?
A:Yes. When equipped with the appropriate travel measurement sensor, the analyzer can measure the movement of the breaker mechanism and calculate its operating speed. Speed measurements can help technicians analyze the opening and closing movement of the contacts and identify changes in mechanical operating characteristics.
